tensorflow随笔-constant

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 # -*- coding: utf-8 -*-
"""
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"""
import tensorflow as tf
import numpy as np
a=tf.constant(np.array([[6,2]],dtype=np.float32))
b=tf.constant([[3,6],[1,3]],dtype=tf.float32)
res=tf.matmul(a,b)
with tf.Session() as sess:

    print sess.run(res)

[[20. 42.]]