使用交叉熵最小化方法求解矩阵，求哪位lingo高手或matlab高手帮忙

svanscan

各位大神，我想要计算一个16*16的矩阵，本来想用lingo计算，在网上找了一个类似的程序但是运行出来，结过出错，希望给位走过路过的朋友，给予指点，用lingo 或者是matlab都可以，谢谢了，有些急。有关模型描述包括目标函数和约束条件都在附件里面。lingo的运算程序如下：
model:!16家银行；sets：
- X3 \0 V7 U: _* u, {* A( A( ZA/1..16/:ai；
# K" `9 m$ ]% @4 D' E  KB/1..16/:bj;
: x6 B5 u, j9 D4 O3 Llinks(A,B):X,X0;
!X1=X_*;
endsets
# R# \5 K3 e8 p- {' P; u# wdata:
ai=0.049105298,0.19706518,0.079929381,0.040404067,0.00307861,0.029535259,0.030970463,0.081245849,0.053001907,0.122173474,0.000229636,0.067807575,0.359324615,0.051351782,0.004097295,0.008038271;
; @# H' `& U  c# @+ I7 z& ebj=0.06029401,0.017726814,0.034382538,0.041643595,0.006514545,0.075761924,0.011835925,0.017374484,0.11483671,0.17727039,0.029125245,0.127436517,0.242528843,0.025613802,0.002559618,0.015095039;
2 o7 @  l4 s# P1 fenddata
!目标函数：
; I4 b5 k& l( w% G" X" Y: L[obj]min=@sum(links(i,j)/i#ne#j:X(i,j)*(@log(X(i,j))-@log(X0(i,j))));
aa=@sum(A(i):ai(i));
) b) U3 C4 X* E. V) Fbb=@sum(b(j):bj(j));
8 @7 x, J! ~0 k! E4 i!约束条件；
@for(A(i):@sum(B(j):X(i,j))=X(i,i)+ai(i););
/ ^% r  @% l* B5 S@for(B(j):@sum(A(i):X(i,j))=X(j,j)+bj(j););
. G- g- L* \. f/ Y) b! I5 P@for(links(i,j):X0(i,j)=@if(i#EQ#j,0,ai(i)*bj(j)));
end
- {* \0 Z2 c1 d" d4 I  z
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: b4 v. x+ ?$ h+ P9 u* @

svanscan

lingo运行程序中的约束条件应该为：
, h1 M& L  Q4 S& p8 P  I6 b!约束条件；
@for(A(i):@sum(B(j):X(i,j))=X(i,i)+ai(i););
5 o. M& O3 P9 `3 E* @+ d2 z# t@for(B(j):@sum(A(i):X(i,j))=X(j,j)+bj(j););
@for(links(i,j):X0(i,j)=@if(i#EQ#j,0,ai(i)*bj(j)));
end

那个愤怒的表情是： @

yankeke

6 z' b. a4 ^8 m  |5 J什么事 啊不懂。。。。。。。。。。。。。。。

hellowen

~\(≧▽≦)/~

dingxuemeiwang

看看。。。

PL6160082

谢谢楼主  不明觉厉

lxfdjt158

希望给个联系方式，本人论文有涉及到，可是不懂，都快抓狂了。希望前辈指导一下，联系方式2385676071.电话18382425941希望尽快能联系到前辈

lxfdjt158

求指导。本人也想学习
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lxfdjt158

我现在也在做这个研究，能否指导一下
我还是没能用lingo
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