tensorflow works in anaconda console, fails in notebook with:.ModuleNotFoundError: No module named 'tensorflow'

Question

following the guide to install tensorflow using anaconda seems to work as:

>>> import tensorflow as tf
>>> hello = tf.constant('Hello, TensorFlow!')
>>> sess = tf.Session()
>>> print(sess.run(hello))

prints out hello. but the same code in a notebook gets:

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-1-25b92e4d5dec> in <module>()
----> 1 import tensorflow as tf
      2 hello = tf.constant('Hello, TensorFlow!')
      3 sess = tf.Session()
      4 print(sess.run(hello))

ModuleNotFoundError: No module named 'tensorflow'

i started the notebook with jupyter notebook in the acaconda prompt that said:

(tensorflow) D:\ray\dev\ml\mit>

in one of my user directories.

starting jupyter notebook from the windows start menu fails also.

what is the correct way to start jupyter notebook?

Answer 1

First, activate the anaconda environment which you have tensorflow installed. Then

conda install nb_conda

Still in that environment, run jupyter notebook