Fix for: Trouble getting up and running in Jupyter notebook with Python 3.8.9 #3

[JamesTimothyMeech]

I applied the fix by replacing all instances of:

import tensorflow as tf with:

import tensorflow.compat.v1 as tf
tf.disable_v2_behavior()

and replacing instances of tf.contrib. with tf.

as per: https://stackoverflow.com/questions/59644859/attributeerror-module-tensorflow-core-compat-v1-has-no-attribute-contrib

Unfortunately I haven't managed to remove the metadata from the notebooks to make the PR look neat yet.

[JamesTimothyMeech]

Code still fails at last cell with error:

---

ValueError Traceback (most recent call last)
in
13 saver = tf.train.Saver()
14 saver.restore(sess, ckpt_path)
---> 15 fake_data = test_model.predict(sess, seq_len)
16 fig, axes = plt.subplots(1,2, figsize=((14,8)))
17 axes[0].plot(true_data)

~/Desktop/sensegen/model.py in predict(self, sess, seq_len)
216 )
217 # chose one
--> 218 select_mixture = np.random.choice(self.num_mixtures, p=pi_[0])
219 #new_pred_ = np.random.normal(loc=mu_[0
220 new_pred_ = np.random.normal(loc=mu_[0][select_mixture], scale=sigma_[0][select_mixture])

mtrand.pyx in numpy.random.mtrand.RandomState.choice()

ValueError: probabilities contain NaN

[JamesTimothyMeech]

Now working as expected