From bbc767e7ad17fb59cb21d2fa745f5e1aeff31fe7 Mon Sep 17 00:00:00 2001
From: Zach Angell <42625717+zangell44@users.noreply.github.com>
Date: Thu, 14 Feb 2019 14:18:05 -0500
Subject: [PATCH] Rt05 documentation error fix issue 25108 (#25309)

---
 ci/code_checks.sh                  |  4 ++--
 pandas/core/algorithms.py          |  2 +-
 pandas/core/arrays/categorical.py  |  2 +-
 pandas/core/arrays/datetimelike.py |  2 +-
 pandas/core/frame.py               |  2 +-
 pandas/core/generic.py             | 18 +++++++++---------
 pandas/core/indexes/base.py        | 10 +++++-----
 pandas/core/indexes/multi.py       |  6 +++---
 pandas/core/panel.py               |  6 +++---
 pandas/core/reshape/melt.py        |  2 +-
 pandas/core/series.py              | 24 ++++++++++++++----------
 pandas/core/tools/numeric.py       |  2 +-
 pandas/core/window.py              |  2 +-
 pandas/io/formats/style.py         |  2 +-
 pandas/plotting/_core.py           | 21 +++++++++++----------
 pandas/plotting/_misc.py           |  2 +-
 pandas/tseries/frequencies.py      |  2 +-
 17 files changed, 57 insertions(+), 52 deletions(-)

diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index eacab199cc0bea..ac6aade106ce60 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -241,8 +241,8 @@ fi
 ### DOCSTRINGS ###
 if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
 
-    MSG='Validate docstrings (GL06, GL07, GL09, SS04, PR03, PR05, PR10, EX04, RT04, SS05, SA05)' ; echo $MSG
-    $BASE_DIR/scripts/validate_docstrings.py --format=azure --errors=GL06,GL07,GL09,SS04,PR03,PR04,PR05,EX04,RT04,SS05,SA05
+    MSG='Validate docstrings (GL06, GL07, GL09, SS04, PR03, PR05, PR10, EX04, RT04, RT05, SS05, SA05)' ; echo $MSG
+    $BASE_DIR/scripts/validate_docstrings.py --format=azure --errors=GL06,GL07,GL09,SS04,PR03,PR04,PR05,EX04,RT04,RT05,SS05,SA05
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
 fi
diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index 77681f6ac3f937..c5c8f47ad6dba2 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -291,7 +291,7 @@ def unique(values):
     unique values.
       If the input is an Index, the return is an Index
       If the input is a Categorical dtype, the return is a Categorical
-      If the input is a Series/ndarray, the return will be an ndarray
+      If the input is a Series/ndarray, the return will be an ndarray.
 
     See Also
     --------
diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
index ab58f86e0a6bcd..d7d0882bbcc942 100644
--- a/pandas/core/arrays/categorical.py
+++ b/pandas/core/arrays/categorical.py
@@ -1292,7 +1292,7 @@ def __array__(self, dtype=None):
         values : numpy array
             A numpy array of either the specified dtype or,
             if dtype==None (default), the same dtype as
-            categorical.categories.dtype
+            categorical.categories.dtype.
         """
         ret = take_1d(self.categories.values, self._codes)
         if dtype and not is_dtype_equal(dtype, self.categories.dtype):
diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 73e799f9e0a36e..84536ac72a4554 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -154,7 +154,7 @@ def strftime(self, date_format):
         Returns
         -------
         Index
-            Index of formatted strings
+            Index of formatted strings.
 
         See Also
         --------
diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 7ac18b79daba10..cf97c94f6d1297 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2743,7 +2743,7 @@ def set_value(self, index, col, value, takeable=False):
         -------
         DataFrame
             If label pair is contained, will be reference to calling DataFrame,
-            otherwise a new object
+            otherwise a new object.
         """
         warnings.warn("set_value is deprecated and will be removed "
                       "in a future release. Please use "
diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 1a404630b660ef..e2308836d982a5 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -4953,7 +4953,7 @@ def pipe(self, func, *args, **kwargs):
         If DataFrame.agg is called with a single function, returns a Series
         If DataFrame.agg is called with several functions, returns a DataFrame
         If Series.agg is called with single function, returns a scalar
-        If Series.agg is called with several functions, returns a Series
+        If Series.agg is called with several functions, returns a Series.
 
     %(see_also)s
 
@@ -5349,7 +5349,7 @@ def get_values(self):
         Returns
         -------
         numpy.ndarray
-            Numpy representation of DataFrame
+            Numpy representation of DataFrame.
 
         See Also
         --------
@@ -5428,7 +5428,7 @@ def get_ftype_counts(self):
         -------
         dtype : Series
             Series with the count of columns with each type and
-            sparsity (dense/sparse)
+            sparsity (dense/sparse).
 
         See Also
         --------
@@ -6657,7 +6657,7 @@ def replace(self, to_replace=None, value=None, inplace=False, limit=None,
         -------
         Series or DataFrame
             Returns the same object type as the caller, interpolated at
-            some or all ``NaN`` values
+            some or all ``NaN`` values.
 
         See Also
         --------
@@ -6877,11 +6877,11 @@ def asof(self, where, subset=None):
         -------
         scalar, Series, or DataFrame
 
-           Scalar : when `self` is a Series and `where` is a scalar
+           Scalar : when `self` is a Series and `where` is a scalar.
            Series: when `self` is a Series and `where` is an array-like,
-             or when `self` is a DataFrame and `where` is a scalar
+             or when `self` is a DataFrame and `where` is a scalar.
            DataFrame : when `self` is a DataFrame and `where` is an
-             array-like
+             array-like.
 
         See Also
         --------
@@ -7235,7 +7235,7 @@ def clip(self, lower=None, upper=None, axis=None, inplace=False,
         -------
         Series or DataFrame
             Same type as calling object with the values outside the
-            clip boundaries replaced
+            clip boundaries replaced.
 
         Examples
         --------
@@ -8386,7 +8386,7 @@ def ranker(data):
         Returns
         -------
         (left, right) : (%(klass)s, type of other)
-            Aligned objects
+            Aligned objects.
         """)
 
     @Appender(_shared_docs['align'] % _shared_doc_kwargs)
diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index cf813f4c3030ba..f2c8ac6e9b413a 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -1828,7 +1828,7 @@ def isna(self):
         Returns
         -------
         numpy.ndarray
-            A boolean array of whether my values are NA
+            A boolean array of whether my values are NA.
 
         See Also
         --------
@@ -3098,9 +3098,9 @@ def reindex(self, target, method=None, level=None, limit=None,
         Returns
         -------
         new_index : pd.Index
-            Resulting index
+            Resulting index.
         indexer : np.ndarray or None
-            Indices of output values in original index
+            Indices of output values in original index.
 
         """
         # GH6552: preserve names when reindexing to non-named target
@@ -4259,7 +4259,7 @@ def shift(self, periods=1, freq=None):
         Returns
         -------
         pandas.Index
-            Shifted index
+            Shifted index.
 
         See Also
         --------
@@ -4422,7 +4422,7 @@ def set_value(self, arr, key, value):
             in the target are marked by -1.
         missing : ndarray of int
             An indexer into the target of the values not found.
-            These correspond to the -1 in the indexer array
+            These correspond to the -1 in the indexer array.
         """
 
     @Appender(_index_shared_docs['get_indexer_non_unique'] % _index_doc_kwargs)
diff --git a/pandas/core/indexes/multi.py b/pandas/core/indexes/multi.py
index e2237afbcac0fb..efb77b5d155a1b 100644
--- a/pandas/core/indexes/multi.py
+++ b/pandas/core/indexes/multi.py
@@ -1956,7 +1956,7 @@ def swaplevel(self, i=-2, j=-1):
         Returns
         -------
         MultiIndex
-            A new MultiIndex
+            A new MultiIndex.
 
         .. versionchanged:: 0.18.1
 
@@ -2053,9 +2053,9 @@ def sortlevel(self, level=0, ascending=True, sort_remaining=True):
         Returns
         -------
         sorted_index : pd.MultiIndex
-            Resulting index
+            Resulting index.
         indexer : np.ndarray
-            Indices of output values in original index
+            Indices of output values in original index.
         """
         from pandas.core.sorting import indexer_from_factorized
 
diff --git a/pandas/core/panel.py b/pandas/core/panel.py
index dda5533f1ea7b7..1555542079d800 100644
--- a/pandas/core/panel.py
+++ b/pandas/core/panel.py
@@ -540,7 +540,7 @@ def set_value(self, *args, **kwargs):
         -------
         panel : Panel
             If label combo is contained, will be reference to calling Panel,
-            otherwise a new object
+            otherwise a new object.
         """
         warnings.warn("set_value is deprecated and will be removed "
                       "in a future release. Please use "
@@ -803,7 +803,7 @@ def major_xs(self, key):
         Returns
         -------
         y : DataFrame
-            Index -> minor axis, columns -> items
+            Index -> minor axis, columns -> items.
 
         Notes
         -----
@@ -827,7 +827,7 @@ def minor_xs(self, key):
         Returns
         -------
         y : DataFrame
-            Index -> major axis, columns -> items
+            Index -> major axis, columns -> items.
 
         Notes
         -----
diff --git a/pandas/core/reshape/melt.py b/pandas/core/reshape/melt.py
index 312a108ad33805..0fa80de812c5fa 100644
--- a/pandas/core/reshape/melt.py
+++ b/pandas/core/reshape/melt.py
@@ -230,7 +230,7 @@ def wide_to_long(df, stubnames, i, j, sep="", suffix=r'\d+'):
     -------
     DataFrame
         A DataFrame that contains each stub name as a variable, with new index
-        (i, j)
+        (i, j).
 
     Notes
     -----
diff --git a/pandas/core/series.py b/pandas/core/series.py
index b2011fdcdee981..31c62474364181 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -1215,7 +1215,7 @@ def set_value(self, label, value, takeable=False):
         -------
         Series
             If label is contained, will be reference to calling Series,
-            otherwise a new object
+            otherwise a new object.
         """
         warnings.warn("set_value is deprecated and will be removed "
                       "in a future release. Please use "
@@ -1648,10 +1648,19 @@ def unique(self):
         Returns
         -------
         ndarray or ExtensionArray
-            The unique values returned as a NumPy array. In case of an
-            extension-array backed Series, a new
-            :class:`~api.extensions.ExtensionArray` of that type with just
-            the unique values is returned. This includes
+            The unique values returned as a NumPy array. See Notes.
+
+        See Also
+        --------
+        unique : Top-level unique method for any 1-d array-like object.
+        Index.unique : Return Index with unique values from an Index object.
+
+        Notes
+        -----
+        Returns the unique values as a NumPy array. In case of an
+        extension-array backed Series, a new
+        :class:`~api.extensions.ExtensionArray` of that type with just
+        the unique values is returned. This includes
 
             * Categorical
             * Period
@@ -1660,11 +1669,6 @@ def unique(self):
             * Sparse
             * IntegerNA
 
-        See Also
-        --------
-        unique : Top-level unique method for any 1-d array-like object.
-        Index.unique : Return Index with unique values from an Index object.
-
         Examples
         --------
         >>> pd.Series([2, 1, 3, 3], name='A').unique()
diff --git a/pandas/core/tools/numeric.py b/pandas/core/tools/numeric.py
index b8a7eb5b0c570b..08ce649d8602ce 100644
--- a/pandas/core/tools/numeric.py
+++ b/pandas/core/tools/numeric.py
@@ -59,7 +59,7 @@ def to_numeric(arg, errors='raise', downcast=None):
     Returns
     -------
     ret : numeric if parsing succeeded.
-        Return type depends on input.  Series if Series, otherwise ndarray
+        Return type depends on input.  Series if Series, otherwise ndarray.
 
     See Also
     --------
diff --git a/pandas/core/window.py b/pandas/core/window.py
index fb37d790f950ca..9e29fdb94c1e01 100644
--- a/pandas/core/window.py
+++ b/pandas/core/window.py
@@ -1271,7 +1271,7 @@ def skew(self, **kwargs):
     -------
     Series or DataFrame
         Returned object type is determined by the caller of the %(name)s
-        calculation
+        calculation.
 
     See Also
     --------
diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index cd6e3505d71db1..c8b5dc6b9b7c0b 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -435,7 +435,7 @@ def render(self, **kwargs):
         Returns
         -------
         rendered : str
-            The rendered HTML
+            The rendered HTML.
 
         Notes
         -----
diff --git a/pandas/plotting/_core.py b/pandas/plotting/_core.py
index a525b9cff1182e..2c672f235f1e16 100644
--- a/pandas/plotting/_core.py
+++ b/pandas/plotting/_core.py
@@ -2050,9 +2050,17 @@ def plot_series(data, kind='line', ax=None,                    # Series unique
 
     Returns
     -------
-    result :
+    result
+        See Notes.
 
-        The return type depends on the `return_type` parameter:
+    See Also
+    --------
+    Series.plot.hist: Make a histogram.
+    matplotlib.pyplot.boxplot : Matplotlib equivalent plot.
+
+    Notes
+    -----
+    The return type depends on the `return_type` parameter:
 
         * 'axes' : object of class matplotlib.axes.Axes
         * 'dict' : dict of matplotlib.lines.Line2D objects
@@ -2063,13 +2071,6 @@ def plot_series(data, kind='line', ax=None,                    # Series unique
         * :class:`~pandas.Series`
         * :class:`~numpy.array` (for ``return_type = None``)
 
-    See Also
-    --------
-    Series.plot.hist: Make a histogram.
-    matplotlib.pyplot.boxplot : Matplotlib equivalent plot.
-
-    Notes
-    -----
     Use ``return_type='dict'`` when you want to tweak the appearance
     of the lines after plotting. In this case a dict containing the Lines
     making up the boxes, caps, fliers, medians, and whiskers is returned.
@@ -3332,7 +3333,7 @@ def area(self, x=None, y=None, **kwds):
         Returns
         -------
         matplotlib.axes.Axes or numpy.ndarray
-            Area plot, or array of area plots if subplots is True
+            Area plot, or array of area plots if subplots is True.
 
         See Also
         --------
diff --git a/pandas/plotting/_misc.py b/pandas/plotting/_misc.py
index 62a33245f99efc..21592a5b4a0a18 100644
--- a/pandas/plotting/_misc.py
+++ b/pandas/plotting/_misc.py
@@ -390,7 +390,7 @@ def bootstrap_plot(series, fig=None, size=50, samples=500, **kwds):
     Returns
     -------
     fig : matplotlib.figure.Figure
-        Matplotlib figure
+        Matplotlib figure.
 
     See Also
     --------
diff --git a/pandas/tseries/frequencies.py b/pandas/tseries/frequencies.py
index f591b24f5b6480..4802447cbc99d3 100644
--- a/pandas/tseries/frequencies.py
+++ b/pandas/tseries/frequencies.py
@@ -68,7 +68,7 @@ def to_offset(freq):
     Returns
     -------
     delta : DateOffset
-        None if freq is None
+        None if freq is None.
 
     Raises
     ------