TensorFlow exception: module 'tensorflow.tools.api.generator.api.math' has no attribute 'log'

Question

I run version 1.8 of TensorFlow on Python 3.

I am getting the following exception:

import tensorflow as tf

Matrix_one = tf.constant([[2,3],[3,4]])

with tf.Session() as session:

    print(session.run(tf.math.log(Matrix_one)))

AttributeError: module 'tensorflow.tools.api.generator.api.math' has no attribute 'log'

I cannot reproduce your results. Check the version using print (tf.__version__) — DimKoim
– DimKoim, Commented Oct 24, 2018 at 7:23

myhaspldeep · Accepted Answer · 2018-10-24 08:05:47Z

3

import tensorflow as tf

Matrix_one = tf.constant([[2,3],[3,4]],dtype=tf.float32)

with tf.Session() as session:

    print(session.run(tf.log(Matrix_one)))

The result is as follows: [[0.6931472 1.0986123] [1.0986123 1.3862944]]

    tf.log(
        x,
        name=None
    )
The parameter x must be one of the following types:

bfloat16, half, float32, float64, complex64, complex128

At version 1.11 and above, the tf.math.log function is available because tensorflow moves the base arithmetic operator into tf.math.

edited Oct 24, 2018 at 8:05

answered Oct 24, 2018 at 6:15

myhaspldeep

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