1 创建一个形状为22的张量a并将它乘以另一个形状为23的张量b。打印结果张量的形状。用tensenforlow

import tensorflow as tf

a = tf.constant([[1, 2], [3, 4]], shape=[2, 2]) b = tf.constant([[5, 6, 7], [8, 9, 10]], shape=[2, 3])

c = tf.matmul(a, b)

with tf.Session() as sess: result = sess.run(c) print(result.shape) # 输出(2, 3)