求大神修改Lingo整数规划程序啊~程序附下MODEL:sets:city/1..7/:u;link(city,city):dist,x;endsetsn=@size(city);data：dist=0 3 4 7 100 100 1003 0 3 2 4 100 1004 3 0 100 5 7 1007 2 100 0 2 100 6100 4 5 2 0 1 4100 100 7 100 1 0 2100 100 100

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求大神修改Lingo整数规划程序啊~程序附下MODEL:sets:city/1..7/:u;link(city,city):dist,x;endsetsn=@size(city);data：dist=

求大神修改Lingo整数规划程序啊~程序附下MODEL:sets:city/1..7/:u;link(city,city):dist,x;endsetsn=@size(city);data：dist=0 3 4 7 100 100 1003 0 3 2 4 100 1004 3 0 100 5 7 1007 2 100 0 2 100 6100 4 5 2 0 1 4100 100 7 100 1 0 2100 100 100
求大神修改Lingo整数规划程序啊~程序附下
MODEL:
sets:
city/1..7/:u;
link(city,city):dist,x;
endsets
n=@size(city);
data：
dist=0 3 4 7 100 100 100
3 0 3 2 4 100 100
4 3 0 100 5 7 100
7 2 100 0 2 100 6
100 4 5 2 0 1 4
100 100 7 100 1 0 2
100 100 100 6 4 2 0；
enddata
min=@sum(link:dist*x);
U(1)=0;
@for(link:@bin(x));
@for(city(K)|K#GT#1:@sum(city(I)|I#ne#K :X(I,K)))=1;
@for(city(J)|J#gt#1 #and# J#ne#K :u(J)>=u(K)+X(K,J)-(n-2)*(1-X(K,J))+(n-3)*X(J,K));
@sum(city(J)|J#GT#1:X(1,J))>=1;
@for(city(K)|K#gt#1 :U(K)>=1;U(K)

求大神修改Lingo整数规划程序啊~程序附下MODEL:sets:city/1..7/:u;link(city,city):dist,x;endsetsn=@size(city);data：dist=0 3 4 7 100 100 1003 0 3 2 4 100 1004 3 0 100 5 7 1007 2 100 0 2 100 6100 4 5 2 0 1 4100 100 7 100 1 0 2100 100 100
MODEL:
sets:
city/1..7/:u;
link(city,city):dist,x;
endsets
n=@size(city);
data:
dist=0 3 4 7 100 100 100
3 0 3 2 4 100 100
4 3 0 100 5 7 100
7 2 100 0 2 100 6
100 4 5 2 0 1 4
100 100 7 100 1 0 2
100 100 100 6 4 2 0;
enddata
min=@sum(link:dist*x);
U(1)=0;
@for(link: @bin(x));
@for(city(K)|K#GT#1: @sum(city(I)|I#ne#K :X(I,K))=1;
@for(city(J)|J#gt#1 #and# J#ne#K :u(J)>=u(K)+X(K,J)-(n-2)*(1-X(K,J))+(n-3)*X(J,K)));
@sum(city(J)|J#GT#1:X(1,J))>=1;
@for(city(K)|K#gt#1 :U(K)>=1;U(K)

求大神修改Lingo整数规划程序啊~程序附下MODEL:sets:city/1..7/:u;link(city,city):dist,x;endsetsn=@size(city);data：dist=0 3 4 7 100 100 1003 0 3 2 4 100 1004 3 0 100 5 7 1007 2 100 0 2 100 6100 4 5 2 0 1 4100 100 7 100 1 0 2100 100 100 求x1,x2,x3,x4,x5~,以上变量均为0-1整数变量，求LINGO的0-1整数规划运行程序和结果，用lingo求解0-1整数规划的程序?比如：min x1+x2+x3x1+x2>1x2+x3>1不懂！数学建模多目标规划怎么用lingo解决,程序? 求LINGO能手帮助解决,求LINGO老师,初学不懂望指教.如果解决两边我都给分,非线性规划,LINGO程序菜鸟求lingo下题程序 lingo程序如何运行 1、利用Matlab或Lingo软件计算以下规划问题,写出其对应程序 matlab整数规划程序谁能够给一个完整的matlab整数规划的解题程序,感激不尽! 求Lingo高手帮忙混合整数规划求解!求Lingo编程! lingo程序超出lingo软件规模谢谢你! floyd算法能不能用Lingo实现啊,求具体程序啊~要算82阶矩阵, 用Lingo或lindo做,程序答题求帮助.. 用数学模型lingo程序做, lingo求解这个要怎么写程序啊用lingo或者matlab求解目标规划,写出对应程序用单纯形法也可以,只要做出答案就行用lingo求解目标规划,写出对应程序. 用其他的方法也行,只要能作出答案. 如何用lingo解整数规划问题?