乘法矩阵蟒

问题描述:

我有下列变量:乘法矩阵蟒

尺寸[126 X 3] 尺寸的B [3×2]

的是什么蟒等效的MATLAB multipication C = A的* B”

C是维度的矩阵[126×2]

+1

numpy.dot或numpy.matmul https://docs.scipy.org/doc/numpy/reference/generated/numpy.matmul.html – Marco

+0

的可能的复制[如何为NumPy的不乘不同矩阵与数组类?](http://stackoverflow.com/questions/3890621/how-does-multiplication-differ-for-numpy-matrix-vs-array-classes) – m0nhawk

import numpy as np 

c = np.dot(a, b) 

对于Python 3.5或更高,则可以使用@矩阵MUL tiplication操作:

C = [email protected]