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boredaf
boredaf

Reputation: 98

Undesired output with tf.reduce_sum()

Using tensorflow reduce_sum but getting undesired output. I am trying to calculate the below thing:

x = tf.constant([[1,1,1],[1,1,1]])
tf.reduce_sum(x,0)



expected output = [2, 2, 2]

actual output = <tf.Tensor 'Sum:0' shape=() dtype=int32>

Upvotes: 0

Views: 60

Answers (1)

xiawi
xiawi

Reputation: 1822

If you want to display, you need to be in a session and use eval()

import tensorflow as tf
sess = tf.InteractiveSession()

x = tf.constant([[1,1,1],[1,1,1]])
tf.reduce_sum(x,0).eval()

Upvotes: 1

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