2020-05-19
阅读量:
1200
矩阵乘法如何计算?
1、当矩阵A的列数(column)等于矩阵B的行数(row)时,A与B可以相乘。
2、矩阵C的行数等于矩阵A的行数,C的列数等于B的列数。
3、乘积C的第m行第n列的元素等于矩阵A的第m行的元素与矩阵B的第n列对应元素乘积之和。









评论(0)


暂无数据
推荐帖子
0条评论
0条评论