﻿功能:矩阵相除.本算法采用广义逆A-

格式:Div2(a,b)

说明:a,b是行数一致的矩阵,本函数执行成功返回一个X矩阵,即a/b=x

例子:

a =
 [ 42.6340343629169   81.2679907685462   56.0802690014617   36.2841761839968
   17.253043417471    43.2191400989979   94.5697995343105   78.1964625596052
   44.9074802198016   55.4205641874208   52.7372938826388   48.2167462111529]
b =
 [ 18.7658883718615   85.631850960493    64.8534358315419
   32.1373334769799   28.2220394016346   59.7009768521883
   56.8185864280996   28.4137589989294   16.2145321332917 ]

x=div2(b,a)//回车得到如下结果
x =
 [ 2.2914400455181   -1.53145595304904   -1.97433875286251
   -1.3397290166791   2.13016014788264    1.67912906260403
   0.534049508388222 -0.395679959113501   0.224107643026663
   0                  0                   0                ]

//可以用命令进行验证{Mul<矩阵运算\mul>}(a,x)是否等于b