model:sets:year/1..3/:demand,new,nature,gouxie; gou/1..8/:pay,xie; link(year,gou):c; endsets datamodel:sets:year/1..3/:demand,new,nature,gouxie;gou/1..8/:pay,xie;link(year,gou):c;endsetsdata:demand=150,160,170;nature=46.15,41.55,37.12;pay=5,7,5,4,6,5

model:sets:year/1..3/:demand,new,nature,gouxie; gou/1..8/:pay,xie; link(year,gou):c; endsets datamodel:sets:year/1..3/:demand,new,nature,gouxie;gou/1..8/:pay,xie;link(year,gou):c;endsetsdata:demand=150,160,170;nature=46.15,41.55,37.12;pay=5,7,5,4,6,5 这是lingo程序为什么运行不起呢?希望你们能回答下谢谢!model:sets:year/1..10/:y;rate/1..4/:m;jiangjin/1/:s;endsetsdata:m=0.01584 0.018 0.02016 0.02232;enddatamax=s(1);@for(year(i)|i#le#3:y(i)*(1+i*m(i))=s(1));y(4)*(1+0.02016*3)*(1+0 lingo提示MODEL IS ILL DEFINED.model:sets:project/1..7/;year/1..5/;assignment(project,year):a,b,c,d,e,x;endsetsdata:a=360,600,400,950,10.5,6.8,7.0,360,600,400,1350,10.5,6.8,7.0,360,600,400,1350,10.5,6.8,7.0,360,600,400,950,10.5,6.8,7.0,360,600,400,1 lingo 哪错了model:sets:year/1..15/:bank,st,xz;endsets@for(year:bank(i)=100*(1+0.05)^i);@for(year:st(i)=50*@exp(i^0.5/6));@for(year:xz(i)=st(i)/((1+0.05)^i));end model:sets:year/1..5/:demand,new,nature,gouxie;gou/1..8/:pay,xie;link(year,gou):c;endsetsdata:demand=150,160,170,80,90;nature=46.15,41.55,37.12,32.81,28.61;pay=5,7,5,4,6,5,5,3;xie=25,36,32,15,31,28,22,12;enddatamin=@sum( link(i,j):c(i,j)*pay(j) );@su lingo 程序为什么运行不出呢 高人指点model: sets: owall/1..4/; nwall/1..8/; year/1..5/; cji(year,owall):c; bik(year,nwall):b,m,x;endsets min=@sum(bik:m*x)+0.66*(Q^0.51)*L; Q>=100; @sum(ow lingo 编程时出现错误,希望让各位大大看看出了什么问题,是语法还是方程本身的问题.model:sets:project/1..8/:u,p;year/1..5/:c,d;link(year,project):a,b;endsets目标函数;max=@sum(year :d);第i年末利润di的计算;@for(y the model year lingo 找错 for循环有问题（在线等）我是初学者,运行时显示错误为：subscript out of range on attribute 似乎说是指标超出范围,不是很懂!model:sets:year/1..5/:n,n1,n2,n3,n4,q4;endsetsdata:n1=122000000000,;n2=2970000000 lingo程序：model：sets：product/1..3/:a,b; row/1..5/:c,d,y; num/1..9/:x; endsets其中的product和num该怎么用?还有平时不是用的col么而不是num区别在哪? lingo 错误的1017我在model后面打过：model:sets:para/1..3/:y;warehouses/wh1..wh3/:capacity;vendors/v1..v4/:demand;links(warehouses,vendors):cost,volume;endsets目标函数;min=@sum(links:cost*volume)+91y(1)+70y(2)+24y(3);@for(para:@bin(y)); lingo错误 1017代码：model:sets:level/1..5/:p,z,goal;variable/1..3/:x;s_con_num/1..8/:g,dplus,dminus;s_con(s_con_num,variable):c;obj(level,s_con_num)/1 1,2 2,2 3,2 4,3 8,4 5,4 6,4 7,5 1/:wplus,wminus;endsetsdata:ctr=?;goal=?0;g=1700 50 50 80 100 最后解题时运行LINGO出现错误,error code108,我用的LINGO11.0,应该不是版本低吧?具体程序如下MODEL:SETS:SHOP/1..8/;FACTORY/1..3/;CANGKU/1..5/:KRL;WUZI/1..10/:TJ,KCF,ZXQL,Q,N;LINKS(SHOP,WUZI):XQL;LINKS1(FACTORY,WUZI):NCL,DJ,X;LIN LINGO运行时,总是提示：subscript out of range on attribute,程序如下model:sets:chang/1..3/:;cangku/1..5/:;wuzi/1..10/:t,c;dian/1..8/:;links1(cangku,wuzi):s,d;links2(dian,wuzi):u;links3(chang,wuzi):y;links4(chang,dian):a,x;endsetsdata:c=80,1 帮忙看下这个lingo程序哪里出错了MODEL:SETS:CUTFA/1..6/:x;CUTFAA/1..11/:y;切割的方法有17种,x表示对应1-6种切割方法的原料钢管的需求量,y表示对应7-17种切割方法的原料钢管的需求量;BUJ/1..3/:n,b;3种钢 lingo程序找不到可行解,可能是什么原因呢?大牛们,model:sets:cell/1..85/:rl,L,Fp,Pp,Wp; 地块i;rl容积率,L地块面积;activity/1..3/:R,f; 活动类型j;R：j活动类型的人均建筑面积;pollution/1..3/:c;!污染物类型r;stat lingo 错误29请问是怎么回事?model:sets:level/1..6/:p,z,goal;plant/A1..A3/:b;customer/B1..B4/:a;routes(plant,customer):c,x;deviation/1..12/:d1,d2;obj(level,deviation)/1 4,2 5,3 6,3 7,3 8,3 9,4 10,5 11,6 12/:wplus,wminus;endsetsdata:b=300 200 4 lingo 错误 model:sets:warehouses/1..6/:capacity; vendors/1..3/:number;links(vendors,warehouses):cost; endsets 目标函数; max=cost(1,number(1))*cost(2,number(2))*cost(3,number(3)); 需求约束; @for(vendors(I):number(I)>=0);@for(vendors(I):numbe