tensorflow随笔-variable

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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
"""

"""

import tensorflow as tf

my_var=tf.Variable(1)

mutop=my_var.assign(my_var*3)

init=tf.initialize_all_variables()
with tf.Session() as sess:  
    sess.run(init)
    print sess.run(mutop)
    print sess.run(mutop)
    print sess.run(mutop)

3
9
27