lingo这个错误报告index variables may not share names with other variables是怎么回事?model:sets:var/1..12/:a;obj(var,var):x;endsetsdata:a=2.8 3.2 1.2 4 2.70.9 2.5 3.3 1.7 2.5 3.6 4.7;enddatamin=@sum(var(i):@sum(obj(k,l)|k#le#i:x(k,j)*a(j)))
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![lingo这个错误报告index variables may not share names with other variables是怎么回事?model:sets:var/1..12/:a;obj(var,var):x;endsetsdata:a=2.8 3.2 1.2 4 2.70.9 2.5 3.3 1.7 2.5 3.6 4.7;enddatamin=@sum(var(i):@sum(obj(k,l)|k#le#i:x(k,j)*a(j)))](/uploads/image/z/14870249-17-9.jpg?t=lingo%E8%BF%99%E4%B8%AA%E9%94%99%E8%AF%AF%E6%8A%A5%E5%91%8Aindex+variables+may+not+share+names+with+other+variables%E6%98%AF%E6%80%8E%E4%B9%88%E5%9B%9E%E4%BA%8B%3Fmodel%3Asets%3Avar%2F1..12%2F%3Aa%3Bobj%28var%2Cvar%29%3Ax%3Bendsetsdata%3Aa%3D2.8+3.2+1.2+4+2.70.9+2.5+3.3+1.7+2.5+3.6+4.7%3Benddatamin%3D%40sum%28var%28i%29%3A%40sum%28obj%28k%2Cl%29%7Ck%23le%23i%3Ax%28k%2Cj%29%2Aa%28j%29%29%29)
lingo这个错误报告index variables may not share names with other variables是怎么回事?model:sets:var/1..12/:a;obj(var,var):x;endsetsdata:a=2.8 3.2 1.2 4 2.70.9 2.5 3.3 1.7 2.5 3.6 4.7;enddatamin=@sum(var(i):@sum(obj(k,l)|k#le#i:x(k,j)*a(j)))
lingo这个错误报告index variables may not share names with other variables是怎么回事?
model:
sets:
var/1..12/:a;
obj(var,var):x;
endsets
data:
a=2.8 3.2 1.2 4 2.70.9 2.5 3.3 1.7 2.5 3.6 4.7;
enddata
min=@sum(var(i):@sum(obj(k,l)|k#le#i:x(k,j)*a(j)));
@for(obj:@bin(x));
@for(var(i):@sum(var(j):x(i,j))=1);
@for(var(j):@sum(var(i):x(i,j))=1);
end
这那错了啊.求大神指导.
lingo这个错误报告index variables may not share names with other variables是怎么回事?model:sets:var/1..12/:a;obj(var,var):x;endsetsdata:a=2.8 3.2 1.2 4 2.70.9 2.5 3.3 1.7 2.5 3.6 4.7;enddatamin=@sum(var(i):@sum(obj(k,l)|k#le#i:x(k,j)*a(j)))
model:
sets:
var/1..12/:a;
obj(var,var):x;
endsets
data:
a=2.8 3.2 1.2 4 2.7 0.9 2.5 3.3 1.7 2.5 3.6 4.7;
enddata
min=@sum(var(i):@sum(obj(k,l)|k#le#i:x(k,l)*a(l)));
@for(obj:@bin(x));
@for(var(i):@sum(var(j):x(i,j))=1);
@for(var(j):@sum(var(i):x(i,j))=1);
end