notebooks/simlex_INLP.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import numpy as np\n",
    "from scipy.stats.mstats import spearmanr"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "glove_orig = '../data/embeddings/glove.42B.300d.txt'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import csv\n",
    "\n",
    "words = pd.read_table(glove_orig, sep=\" \", index_col=0, header=None, quoting=csv.QUOTE_NONE)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "def vec(w):\n",
    "    return words.loc[w].as_matrix()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "def cos_sim(a, b):\n",
    "    return a.dot(b) / (np.linalg.norm(a) * np.linalg.norm(b))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "def measure_emb_correlation(df, all_emb_words, P):\n",
    "    df = df.loc[df['word1'].isin(all_emb_words)]\n",
    "    df = df.loc[df['word2'].isin(all_emb_words)]\n",
    "    \n",
    "    rel_words = list(set(df['word1'].tolist() + df['word2'].tolist()))\n",
    "    \n",
    "    words_glove_vec = {}\n",
    "    for word in rel_words:\n",
    "        words_glove_vec[word] = vec(word)\n",
    "        \n",
    "    glove_sim = []\n",
    "    proj_glove_sim = []\n",
    "    for _, row in df.iterrows():\n",
    "        w1, w2 = row['word1'], row['word2']\n",
    "        sim = cos_sim(words_glove_vec[w1], words_glove_vec[w2])\n",
    "        glove_sim.append(sim)\n",
    "\n",
    "        p_sim = cos_sim(P.dot(words_glove_vec[w1]), P.dot(words_glove_vec[w2]))\n",
    "        proj_glove_sim.append(p_sim)\n",
    "    \n",
    "    df['glove_sim'] = np.array(glove_sim)\n",
    "    df['proj_glove_sim'] = np.array(proj_glove_sim)\n",
    "    \n",
    "    print('glove:', spearmanr(df['similarity'], df['glove_sim']))\n",
    "    print('glove -P:', spearmanr(df['similarity'], df['proj_glove_sim']))\n",
    "    return df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [],
   "source": [
    "P = np.load('P.glove.dim=300.iters=35.npy')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [],
   "source": [
    "all_glove_words = words.index.tolist()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Simlex"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Data from: https://fh295.github.io/simlex.html"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "@article{hill2015simlex,\n",
    "  title={Simlex-999: Evaluating semantic models with (genuine) similarity estimation},\n",
    "  author={Hill, Felix and Reichart, Roi and Korhonen, Anna},\n",
    "  journal={Computational Linguistics},\n",
    "  volume={41},\n",
    "  number={4},\n",
    "  pages={665--695},\n",
    "  year={2015},\n",
    "  publisher={MIT Press}\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_simlex = pd.read_csv('SimLex-999.txt', sep='\\t')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_simlex = df_simlex.rename(columns={\"SimLex999\": \"similarity\"})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>word1</th>\n",
       "      <th>word2</th>\n",
       "      <th>POS</th>\n",
       "      <th>similarity</th>\n",
       "      <th>conc(w1)</th>\n",
       "      <th>conc(w2)</th>\n",
       "      <th>concQ</th>\n",
       "      <th>Assoc(USF)</th>\n",
       "      <th>SimAssoc333</th>\n",
       "      <th>SD(SimLex)</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>old</td>\n",
       "      <td>new</td>\n",
       "      <td>A</td>\n",
       "      <td>1.58</td>\n",
       "      <td>2.72</td>\n",
       "      <td>2.81</td>\n",
       "      <td>2</td>\n",
       "      <td>7.25</td>\n",
       "      <td>1</td>\n",
       "      <td>0.41</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>smart</td>\n",
       "      <td>intelligent</td>\n",
       "      <td>A</td>\n",
       "      <td>9.20</td>\n",
       "      <td>1.75</td>\n",
       "      <td>2.46</td>\n",
       "      <td>1</td>\n",
       "      <td>7.11</td>\n",
       "      <td>1</td>\n",
       "      <td>0.67</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>hard</td>\n",
       "      <td>difficult</td>\n",
       "      <td>A</td>\n",
       "      <td>8.77</td>\n",
       "      <td>3.76</td>\n",
       "      <td>2.21</td>\n",
       "      <td>2</td>\n",
       "      <td>5.94</td>\n",
       "      <td>1</td>\n",
       "      <td>1.19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>happy</td>\n",
       "      <td>cheerful</td>\n",
       "      <td>A</td>\n",
       "      <td>9.55</td>\n",
       "      <td>2.56</td>\n",
       "      <td>2.34</td>\n",
       "      <td>1</td>\n",
       "      <td>5.85</td>\n",
       "      <td>1</td>\n",
       "      <td>2.18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>hard</td>\n",
       "      <td>easy</td>\n",
       "      <td>A</td>\n",
       "      <td>0.95</td>\n",
       "      <td>3.76</td>\n",
       "      <td>2.07</td>\n",
       "      <td>2</td>\n",
       "      <td>5.82</td>\n",
       "      <td>1</td>\n",
       "      <td>0.93</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "   word1        word2 POS  similarity  conc(w1)  conc(w2)  concQ  Assoc(USF)  \\\n",
       "0    old          new   A        1.58      2.72      2.81      2        7.25   \n",
       "1  smart  intelligent   A        9.20      1.75      2.46      1        7.11   \n",
       "2   hard    difficult   A        8.77      3.76      2.21      2        5.94   \n",
       "3  happy     cheerful   A        9.55      2.56      2.34      1        5.85   \n",
       "4   hard         easy   A        0.95      3.76      2.07      2        5.82   \n",
       "\n",
       "   SimAssoc333  SD(SimLex)  \n",
       "0            1        0.41  \n",
       "1            1        0.67  \n",
       "2            1        1.19  \n",
       "3            1        2.18  \n",
       "4            1        0.93  "
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_simlex.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "glove: SpearmanrResult(correlation=0.3737987757655539, pvalue=1.752960783934323e-34)\n",
      "glove -P: SpearmanrResult(correlation=0.48991872475777937, pvalue=1.9533070950031485e-61)\n"
     ]
    }
   ],
   "source": [
    "df_simlex = measure_emb_correlation(df_simlex, all_glove_words, P)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### WordSim 353"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "source: http://alfonseca.org/eng/research/wordsim353.html"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "@inproceedings{agirre2009study,\n",
    "  title={A Study on Similarity and Relatedness Using Distributional and WordNet-based Approaches},\n",
    "  author={Agirre, Eneko and Alfonseca, Enrique and Hall, Keith and Kravalov{\\'a}, Jana and Pasca, Marius and Soroa, Aitor},\n",
    "  booktitle={Proceedings of Human Language Technologies: The 2009 Annual Conference of the North American Chapter of the Association for Computational Linguistics},\n",
    "  pages={19--27},\n",
    "  year={2009}\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_353_sim = pd.read_csv('wordsim_similarity_goldstandard.txt', sep='\\t', names=['word1', 'word2', 'similarity'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "glove: SpearmanrResult(correlation=0.6953847581116936, pvalue=1.1908298243958436e-29)\n",
      "glove -P: SpearmanrResult(correlation=0.799024897742935, pvalue=9.93294756041503e-45)\n"
     ]
    }
   ],
   "source": [
    "df_353_sim = measure_emb_correlation(df_353_sim, all_glove_words, P)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_353_rel = pd.read_csv('wordsim_relatedness_goldstandard.txt', sep='\\t', names=['word1', 'word2', 'similarity'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "glove: SpearmanrResult(correlation=0.5999016814083603, pvalue=1.1815135039496508e-24)\n",
      "glove -P: SpearmanrResult(correlation=0.6980429477082863, pvalue=4.332277723661555e-36)\n"
     ]
    }
   ],
   "source": [
    "df_353_rel = measure_emb_correlation(df_353_rel, all_glove_words, P)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Mturk"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "source: http://www2.mta.ac.il/~gideon/mturk771.html"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "@inproceedings{halawi2012large,\n",
    "  title={Large-scale learning of word relatedness with constraints},\n",
    "  author={Halawi, Guy and Dror, Gideon and Gabrilovich, Evgeniy and Koren, Yehuda},\n",
    "  booktitle={Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining},\n",
    "  pages={1406--1414},\n",
    "  year={2012}\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_mturk = pd.read_csv('MTURK-771.csv', names=['word1', 'word2', 'similarity'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "glove: SpearmanrResult(correlation=0.684252286603461, pvalue=1.4888186861090302e-107)\n",
      "glove -P: SpearmanrResult(correlation=0.7280300925805863, pvalue=3.2205628584718986e-128)\n"
     ]
    }
   ],
   "source": [
    "df_mturk = measure_emb_correlation(df_mturk, all_glove_words, P)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### PCA"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [],
   "source": [
    "X = words.to_numpy()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1917494, 300)"
      ]
     },
     "execution_count": 20,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "X.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "PCA(copy=True, iterated_power='auto', n_components=195, random_state=None,\n",
       "  svd_solver='auto', tol=0.0, whiten=False)"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from sklearn.decomposition import PCA\n",
    "\n",
    "pca = PCA(n_components=195)\n",
    "pca.fit(X)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n",
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    }
   ],
   "source": [
    "pca_sim = []\n",
    "for _, row in df_simlex.iterrows():\n",
    "    w1, w2 = row['word1'], row['word2']\n",
    "    \n",
    "    sim = cos_sim(pca.transform([vec(w1)])[0], pca.transform([vec(w2)])[0])\n",
    "    pca_sim.append(sim)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_simlex['pca_sim'] = np.array(pca_sim)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "SpearmanrResult(correlation=0.322396858158789, pvalue=1.3505991866749592e-25)"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "spearmanr(df_simlex['similarity'], df_simlex['pca_sim'])"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Most affected examples"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_simlex['abs_diff'] = (df_simlex['glove_sim'] - df_simlex['proj_glove_sim']).abs()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>word1</th>\n",
       "      <th>word2</th>\n",
       "      <th>similarity</th>\n",
       "      <th>glove_sim</th>\n",
       "      <th>proj_glove_sim</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>596</th>\n",
       "      <td>action</td>\n",
       "      <td>course</td>\n",
       "      <td>5.45</td>\n",
       "      <td>0.466762</td>\n",
       "      <td>-0.087191</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>546</th>\n",
       "      <td>people</td>\n",
       "      <td>party</td>\n",
       "      <td>2.20</td>\n",
       "      <td>0.496346</td>\n",
       "      <td>-0.045304</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>270</th>\n",
       "      <td>strength</td>\n",
       "      <td>might</td>\n",
       "      <td>7.07</td>\n",
       "      <td>0.453564</td>\n",
       "      <td>-0.068027</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>easy</td>\n",
       "      <td>big</td>\n",
       "      <td>1.12</td>\n",
       "      <td>0.527670</td>\n",
       "      <td>0.008003</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>601</th>\n",
       "      <td>home</td>\n",
       "      <td>state</td>\n",
       "      <td>2.58</td>\n",
       "      <td>0.501742</td>\n",
       "      <td>-0.017328</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>869</th>\n",
       "      <td>get</td>\n",
       "      <td>put</td>\n",
       "      <td>1.98</td>\n",
       "      <td>0.775637</td>\n",
       "      <td>0.259433</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>915</th>\n",
       "      <td>get</td>\n",
       "      <td>remain</td>\n",
       "      <td>1.60</td>\n",
       "      <td>0.498241</td>\n",
       "      <td>0.003791</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>595</th>\n",
       "      <td>father</td>\n",
       "      <td>god</td>\n",
       "      <td>3.57</td>\n",
       "      <td>0.643352</td>\n",
       "      <td>0.160305</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>330</th>\n",
       "      <td>man</td>\n",
       "      <td>father</td>\n",
       "      <td>4.83</td>\n",
       "      <td>0.614493</td>\n",
       "      <td>0.133659</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>different</td>\n",
       "      <td>normal</td>\n",
       "      <td>1.08</td>\n",
       "      <td>0.605423</td>\n",
       "      <td>0.126056</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>279</th>\n",
       "      <td>man</td>\n",
       "      <td>uncle</td>\n",
       "      <td>3.92</td>\n",
       "      <td>0.488005</td>\n",
       "      <td>0.012342</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>900</th>\n",
       "      <td>make</td>\n",
       "      <td>become</td>\n",
       "      <td>4.77</td>\n",
       "      <td>0.684739</td>\n",
       "      <td>0.211843</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>708</th>\n",
       "      <td>friend</td>\n",
       "      <td>mother</td>\n",
       "      <td>2.53</td>\n",
       "      <td>0.669510</td>\n",
       "      <td>0.199446</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>883</th>\n",
       "      <td>say</td>\n",
       "      <td>participate</td>\n",
       "      <td>3.82</td>\n",
       "      <td>0.446699</td>\n",
       "      <td>-0.015938</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>707</th>\n",
       "      <td>book</td>\n",
       "      <td>theme</td>\n",
       "      <td>2.58</td>\n",
       "      <td>0.403304</td>\n",
       "      <td>-0.050321</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>bad</td>\n",
       "      <td>great</td>\n",
       "      <td>0.35</td>\n",
       "      <td>0.609925</td>\n",
       "      <td>0.157617</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>942</th>\n",
       "      <td>become</td>\n",
       "      <td>seem</td>\n",
       "      <td>2.63</td>\n",
       "      <td>0.656361</td>\n",
       "      <td>0.208273</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>694</th>\n",
       "      <td>girl</td>\n",
       "      <td>maid</td>\n",
       "      <td>2.93</td>\n",
       "      <td>0.524451</td>\n",
       "      <td>0.077468</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>462</th>\n",
       "      <td>idea</td>\n",
       "      <td>image</td>\n",
       "      <td>3.55</td>\n",
       "      <td>0.465092</td>\n",
       "      <td>0.019631</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>958</th>\n",
       "      <td>keep</td>\n",
       "      <td>give</td>\n",
       "      <td>1.05</td>\n",
       "      <td>0.739853</td>\n",
       "      <td>0.299930</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "         word1        word2  similarity  glove_sim  proj_glove_sim\n",
       "596     action       course        5.45   0.466762       -0.087191\n",
       "546     people        party        2.20   0.496346       -0.045304\n",
       "270   strength        might        7.07   0.453564       -0.068027\n",
       "78        easy          big        1.12   0.527670        0.008003\n",
       "601       home        state        2.58   0.501742       -0.017328\n",
       "869        get          put        1.98   0.775637        0.259433\n",
       "915        get       remain        1.60   0.498241        0.003791\n",
       "595     father          god        3.57   0.643352        0.160305\n",
       "330        man       father        4.83   0.614493        0.133659\n",
       "60   different       normal        1.08   0.605423        0.126056\n",
       "279        man        uncle        3.92   0.488005        0.012342\n",
       "900       make       become        4.77   0.684739        0.211843\n",
       "708     friend       mother        2.53   0.669510        0.199446\n",
       "883        say  participate        3.82   0.446699       -0.015938\n",
       "707       book        theme        2.58   0.403304       -0.050321\n",
       "50         bad        great        0.35   0.609925        0.157617\n",
       "942     become         seem        2.63   0.656361        0.208273\n",
       "694       girl         maid        2.93   0.524451        0.077468\n",
       "462       idea        image        3.55   0.465092        0.019631\n",
       "958       keep         give        1.05   0.739853        0.299930"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_simlex.nlargest(20, 'abs_diff')[['word1', 'word2', 'similarity', 'glove_sim', 'proj_glove_sim']]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>word1</th>\n",
       "      <th>word2</th>\n",
       "      <th>similarity</th>\n",
       "      <th>glove_sim</th>\n",
       "      <th>proj_glove_sim</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>234</th>\n",
       "      <td>attorney</td>\n",
       "      <td>lawyer</td>\n",
       "      <td>9.35</td>\n",
       "      <td>0.889351</td>\n",
       "      <td>0.866089</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>stupid</td>\n",
       "      <td>dumb</td>\n",
       "      <td>9.58</td>\n",
       "      <td>0.902445</td>\n",
       "      <td>0.849372</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>woman</td>\n",
       "      <td>man</td>\n",
       "      <td>3.33</td>\n",
       "      <td>0.804799</td>\n",
       "      <td>0.818703</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>782</th>\n",
       "      <td>vanish</td>\n",
       "      <td>disappear</td>\n",
       "      <td>9.80</td>\n",
       "      <td>0.797108</td>\n",
       "      <td>0.817630</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>south</td>\n",
       "      <td>north</td>\n",
       "      <td>2.20</td>\n",
       "      <td>0.892447</td>\n",
       "      <td>0.801304</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>weird</td>\n",
       "      <td>strange</td>\n",
       "      <td>8.93</td>\n",
       "      <td>0.855492</td>\n",
       "      <td>0.796055</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>wife</td>\n",
       "      <td>husband</td>\n",
       "      <td>2.30</td>\n",
       "      <td>0.886078</td>\n",
       "      <td>0.793236</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>actress</td>\n",
       "      <td>actor</td>\n",
       "      <td>7.12</td>\n",
       "      <td>0.783117</td>\n",
       "      <td>0.787986</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>851</th>\n",
       "      <td>analyze</td>\n",
       "      <td>evaluate</td>\n",
       "      <td>8.03</td>\n",
       "      <td>0.812894</td>\n",
       "      <td>0.765822</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>182</th>\n",
       "      <td>employer</td>\n",
       "      <td>employee</td>\n",
       "      <td>3.65</td>\n",
       "      <td>0.802433</td>\n",
       "      <td>0.763729</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "        word1      word2  similarity  glove_sim  proj_glove_sim\n",
       "234  attorney     lawyer        9.35   0.889351        0.866089\n",
       "8      stupid       dumb        9.58   0.902445        0.849372\n",
       "125     woman        man        3.33   0.804799        0.818703\n",
       "782    vanish  disappear        9.80   0.797108        0.817630\n",
       "115     south      north        2.20   0.892447        0.801304\n",
       "9       weird    strange        8.93   0.855492        0.796055\n",
       "111      wife    husband        2.30   0.886078        0.793236\n",
       "127   actress      actor        7.12   0.783117        0.787986\n",
       "851   analyze   evaluate        8.03   0.812894        0.765822\n",
       "182  employer   employee        3.65   0.802433        0.763729"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_simlex.nlargest(10, 'proj_glove_sim')[['word1', 'word2', 'similarity', 'glove_sim', 'proj_glove_sim']]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>word1</th>\n",
       "      <th>word2</th>\n",
       "      <th>similarity</th>\n",
       "      <th>glove_sim</th>\n",
       "      <th>proj_glove_sim</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>148</th>\n",
       "      <td>arm</td>\n",
       "      <td>shoulder</td>\n",
       "      <td>4.85</td>\n",
       "      <td>0.623839</td>\n",
       "      <td>0.463336</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>145</th>\n",
       "      <td>bed</td>\n",
       "      <td>bedroom</td>\n",
       "      <td>3.40</td>\n",
       "      <td>0.724843</td>\n",
       "      <td>0.574879</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>791</th>\n",
       "      <td>carry</td>\n",
       "      <td>bring</td>\n",
       "      <td>5.80</td>\n",
       "      <td>0.666504</td>\n",
       "      <td>0.288778</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>250</th>\n",
       "      <td>motor</td>\n",
       "      <td>engine</td>\n",
       "      <td>8.65</td>\n",
       "      <td>0.609320</td>\n",
       "      <td>0.457481</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>130</th>\n",
       "      <td>bird</td>\n",
       "      <td>hawk</td>\n",
       "      <td>7.85</td>\n",
       "      <td>0.538856</td>\n",
       "      <td>0.355232</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>521</th>\n",
       "      <td>pot</td>\n",
       "      <td>appliance</td>\n",
       "      <td>2.53</td>\n",
       "      <td>0.224095</td>\n",
       "      <td>0.097240</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>249</th>\n",
       "      <td>rat</td>\n",
       "      <td>mouse</td>\n",
       "      <td>7.78</td>\n",
       "      <td>0.631915</td>\n",
       "      <td>0.515704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>997</th>\n",
       "      <td>absorb</td>\n",
       "      <td>withdraw</td>\n",
       "      <td>2.97</td>\n",
       "      <td>0.263449</td>\n",
       "      <td>0.055630</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>653</th>\n",
       "      <td>cup</td>\n",
       "      <td>jar</td>\n",
       "      <td>5.13</td>\n",
       "      <td>0.429720</td>\n",
       "      <td>0.291241</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>quick</td>\n",
       "      <td>rapid</td>\n",
       "      <td>9.70</td>\n",
       "      <td>0.611912</td>\n",
       "      <td>0.480641</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "      word1      word2  similarity  glove_sim  proj_glove_sim\n",
       "148     arm   shoulder        4.85   0.623839        0.463336\n",
       "145     bed    bedroom        3.40   0.724843        0.574879\n",
       "791   carry      bring        5.80   0.666504        0.288778\n",
       "250   motor     engine        8.65   0.609320        0.457481\n",
       "130    bird       hawk        7.85   0.538856        0.355232\n",
       "521     pot  appliance        2.53   0.224095        0.097240\n",
       "249     rat      mouse        7.78   0.631915        0.515704\n",
       "997  absorb   withdraw        2.97   0.263449        0.055630\n",
       "653     cup        jar        5.13   0.429720        0.291241\n",
       "22    quick      rapid        9.70   0.611912        0.480641"
      ]
     },
     "execution_count": 39,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_simlex.sample(10)[['word1', 'word2', 'similarity', 'glove_sim', 'proj_glove_sim']]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Rawspace"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/nlp/lazary/anaconda3/envs/nullspace/lib/python3.7/site-packages/ipykernel_launcher.py:2: FutureWarning: Method .as_matrix will be removed in a future version. Use .values instead.\n",
      "  \n"
     ]
    }
   ],
   "source": [
    "rawspace_glove_sim = []\n",
    "I = np.eye(300)\n",
    "for _, row in df_simlex.iterrows():\n",
    "    w1, w2 = row['word1'], row['word2']\n",
    "    \n",
    "    p_sim = cos_sim((I - P).dot(vec(w1)), (I - P).dot(vec(w2)))\n",
    "    rawspace_glove_sim.append(p_sim)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "SpearmanrResult(correlation=0.19625411667628184, pvalue=3.9455540411996796e-10)"
      ]
     },
     "execution_count": 43,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "spearmanr(df_simlex['similarity'], rawspace_glove_sim)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "all_vecs = []\n",
    "for k, vec in words_glove_vec.items():\n",
    "    all_vecs.append(vec)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "all_vecs = np.array(all_vecs)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "all_vecs.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "temp = (I - P).dot(all_vecs.T).T"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "np.linalg.matrix_rank(temp)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "np.linalg.matrix_rank(all_vecs)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.11"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}