tf.constant、tf.Tensor vs tf.Vari

2021-10-02  本文已影响0人  LabVIEW_Python

先上代码:

import tensorflow as tf 

v = tf.Variable("v")
print(v)
print(isinstance(v, tf.Tensor))
c = tf.constant('v')
print(c)
print(isinstance(c, tf.Tensor))

运行结果:

<tf.Variable 'Variable:0' shape=() dtype=string, numpy=b'v'>
False
tf.Tensor(b'v', shape=(), dtype=string)
True

结论:

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