懂lingo的大神看一下:index variables may not share name with other variables怎么回事model:sets:nd/1..10/:i,x,k,e,a;hy/1..4/:j;ch/1..3/:l,z,s,f;links(nd,hy):y,b,c,g;links1(nd,nd):d;endsetsmin=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 11:07:40
![懂lingo的大神看一下:index variables may not share name with other variables怎么回事model:sets:nd/1..10/:i,x,k,e,a;hy/1..4/:j;ch/1..3/:l,z,s,f;links(nd,hy):y,b,c,g;links1(nd,nd):d;endsetsmin=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*](/uploads/image/z/15044085-45-5.jpg?t=%E6%87%82lingo%E7%9A%84%E5%A4%A7%E7%A5%9E%E7%9C%8B%E4%B8%80%E4%B8%8B%EF%BC%9Aindex+variables+may+not+share+name+with+other+variables%E6%80%8E%E4%B9%88%E5%9B%9E%E4%BA%8Bmodel%3Asets%3And%2F1..10%2F%3Ai%2Cx%2Ck%2Ce%2Ca%3Bhy%2F1..4%2F%3Aj%3Bch%2F1..3%2F%3Al%2Cz%2Cs%2Cf%3Blinks%28nd%2Chy%29%3Ay%2Cb%2Cc%2Cg%3Blinks1%28nd%2Cnd%29%3Ad%3Bendsetsmin%3D0.3%2A%28%40sum%28nd%3Ax%2Aa%29-91690%29%5E2%2B0.4%2A%28%40sum%28links%3Ay%2Ab%2A)
懂lingo的大神看一下:index variables may not share name with other variables怎么回事model:sets:nd/1..10/:i,x,k,e,a;hy/1..4/:j;ch/1..3/:l,z,s,f;links(nd,hy):y,b,c,g;links1(nd,nd):d;endsetsmin=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*
懂lingo的大神看一下:index variables may not share name with other variables怎么回事
model:
sets:
nd/1..10/:i,x,k,e,a;
hy/1..4/:j;
ch/1..3/:l,z,s,f;
links(nd,hy):y,b,c,g;
links1(nd,nd):d;
endsets
min=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*c)+@sum(ch:z*s))+0.3*(@sum(nd(i):@sum(hy(j):y(i,j))*@sum(nd(k):d(i,k)));
@sum(nd:e*x)>908;
@sum(ch:f*z)>908;
@sum(links:b*y)=6;
@sum(links:g*b*y)>908;
@for(nd(i):@bin(x));
@for(links:@bin(y));
@for(nd(i):@for(hy(j):y(i,j)
懂lingo的大神看一下:index variables may not share name with other variables怎么回事model:sets:nd/1..10/:i,x,k,e,a;hy/1..4/:j;ch/1..3/:l,z,s,f;links(nd,hy):y,b,c,g;links1(nd,nd):d;endsetsmin=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*
你的i j k 都只是下标 并不是集里面的元素 不要在集里面定义 否则会出错
另外你还有括号配对错误等问题 自己根据lingo错误提示查一下看看吧