python矩阵乘法

测试代码如下:
 

A = np.array([[2, 2, 2],
              [2, 2, 2],
              [2, 2, 2]])
B = np.array([3,3,3])
B = B.reshape(3,1)
print(A)
print(B)

C = A*B
print(C)

输出:

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转载自blog.csdn.net/weixin_41770169/article/details/88872749
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