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：
$ [7 j2 `( H# |A/1..16/:ai；
B/1..16/:bj;
links(A,B):X,X0;
!X1=X_*;
: E  v1 s2 l4 o! f: gendsets
* G( b% u! a9 l$ {, s& `) E$ S( Fdata:
! N" `: h( ]' j/ N! xai=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;
bj=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;
enddata
0 m) V: Y3 I& U, R$ [7 a!目标函数：
[obj]min=@sum(links(i,j)/i#ne#j:X(i,j)*(@log(X(i,j))-@log(X0(i,j))));
2 L5 n1 H6 r3 C# t4 z; w$ _aa=@sum(A(i):ai(i));
7 D: s& `  L! F/ p3 p2 Q" Gbb=@sum(b(j):bj(j));
!约束条件；
% E8 B% Z+ H( c- I4 u@for(A(i):@sum(B(j):X(i,j))=X(i,i)+ai(i););
! `5 z: |. f4 k$ n8 v& U@for(B(j):@sum(A(i):X(i,j))=X(j,j)+bj(j););
7 Y0 r! J; X# g/ q$ I@for(links(i,j):X0(i,j)=@if(i#EQ#j,0,ai(i)*bj(j)));
( J- p( {  Q; @; b, g! Hend


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svanscan

lingo运行程序中的约束条件应该为：
!约束条件；
@for(A(i):@sum(B(j):X(i,j))=X(i,i)+ai(i););
@for(B(j):@sum(A(i):X(i,j))=X(j,j)+bj(j););
$ a; W# \6 L( x0 g' q@for(links(i,j):X0(i,j)=@if(i#EQ#j,0,ai(i)*bj(j)));
end
  X) a$ {4 B% I0 _$ S8 H6 s
& Y, ]+ {8 \$ s; y5 y$ V那个愤怒的表情是： @

yankeke

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
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lxfdjt158

求指导。本人也想学习

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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