Matlab中矩阵演算

Matlab中矩阵运算

1、矩阵的加法

>> A = [1,2,3;4,5,6;7,8,9]A =     1     2     3     4     5     6     7     8     9>> B = AB =     1     2     3     4     5     6     7     8     9>> A.*Bans =     1     4     9    16    25    36    49    64    81>> A./Bans =     1     1     1     1     1     1     1     1     1