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：
! F- K8 _* N7 y7 gA/1..16/:ai；
  H( y/ h, t. e5 W% D9 v* {B/1..16/:bj;
links(A,B):X,X0;
- G& O5 m( O8 m0 h8 i7 e0 _!X1=X_*;
endsets
data:
2 f7 z* s, l# `; t  N3 v+ Q7 Qai=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;
! j$ ~  x" @6 Q$ w, O9 h8 Wbj=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;
0 ?' P/ w6 {2 f  w2 \enddata
9 f. q5 N4 n/ l  U4 k# M!目标函数：
1 `& _& @" G' D. R[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));
$ p  F% d' E& tbb=@sum(b(j):bj(j));
!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););
@for(links(i,j):X0(i,j)=@if(i#EQ#j,0,ai(i)*bj(j)));
" P" o7 K' W' `end

svanscan

lingo运行程序中的约束条件应该为：
* q& f2 S1 y5 O- F!约束条件；
9 q8 p. Z" d3 N" d; Z' l$ a1 X@for(A(i):@sum(B(j):X(i,j))=X(i,i)+ai(i););
/ s* w/ D! J! U3 o; Y@for(B(j):@sum(A(i):X(i,j))=X(j,j)+bj(j););
8 s- P, V) Z7 ]  [2 e, z$ T@for(links(i,j):X0(i,j)=@if(i#EQ#j,0,ai(i)*bj(j)));
end
: i8 f0 H2 u/ D
( ]: t: M. V9 l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
0 H) p! @- o& J. n/ r/ g. b

lxfdjt158

求指导。本人也想学习
) w( g- V; Y7 P

lxfdjt158

我现在也在做这个研究，能否指导一下
9 P# x3 j' i9 c* o* q( O  p2 d6 Y我还是没能用lingo