How to create a Python List of TensorFlow Variables

Question

This seems like it should be such an easy thing but I'm having a little trouble figuring out the syntax behind it. Basically, I have this code:

Weights = []
Weights.append(tf.Variable(tf.random_normal( n_input, Population[sample][0]), 0, 1))

It returns the error that an 'int' object is not iterable. However, I can't for the life of me figure out why it's even trying to iterate over an integer.

Any ideas? Thank you!

Oh my lord, I had a missing parenthesis. Should have been tf.random_normal( (n_input, Population[sample][0]), 0, 1). That way it gives the shape as (n_input, Population[sample][0]). — Andrew Draganov
– Andrew Draganov, Commented Jun 6, 2016 at 15:36

Olivier Moindrot · Accepted Answer · 2016-06-06 15:31:41Z

2

The issue in your code comes from tf.random_normal(shape). Here shape should be a list like [n_input, 3].

The error raised is 'int' object is not iterable because Python tries to read n_input as a list, and it is an int.

Your code should be like:

weights = []
weights.append(tf.Variable(tf.random_normal([n_input, Population[sample][0], 0., 1.))

answered Jun 6, 2016 at 15:31

Olivier Moindrot

28.2k11 gold badges94 silver badges94 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Andrew Draganov Over a year ago

Thank you! I was missing a parenthesis and your comment helped me find that

Collectives™ on Stack Overflow

How to create a Python List of TensorFlow Variables

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related