报错：operands could not be broadcast together with shapes (130,2) (2,2)

operands could not be broadcast together with shapes (130,2) (2,2)

改正方法：

在对矩阵进行相乘时，使用  np.dot(a,b)

posted @ 2020-03-25 15:33  小娜子成长记  阅读(11800)  评论(0)  编辑  收藏  举报