tensorflow1.X改变结点值

编程语言 > 机器学习 tensorflow python

发布时间 : 2020-07-04 00:00

字数:38 阅读 :

import tensorflow as tf


W = tf.Variable(3.14)

with tf.Session() as sess:
	sess.run(tf.global_variables_initializer())
	v_W 	= sess.run(W)
	v_new_W	= sess.run(tf.assign(W, 6.28))
	print(v_W,'-->',v_new_W)
	#3.14 --> 6.28

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