model is ill defined.lingo新手求助~model:sets:row /1,2,3,4,5/:;col/1,2,3,4/:;link(row,col):c,x;endsetsinit:c=@OLE('X:\4.xlsx',sjk);endinit@bin(x(i,j));目标函数;min=@sum(link(i,j):c(i,j)*x(i,j));约束条件;@for(link(i,j):@sum(link(i,j):x(i,j
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![model is ill defined.lingo新手求助~model:sets:row /1,2,3,4,5/:;col/1,2,3,4/:;link(row,col):c,x;endsetsinit:c=@OLE('X:\4.xlsx',sjk);endinit@bin(x(i,j));目标函数;min=@sum(link(i,j):c(i,j)*x(i,j));约束条件;@for(link(i,j):@sum(link(i,j):x(i,j](/uploads/image/z/8881910-62-0.jpg?t=model+is+ill+defined.lingo%E6%96%B0%E6%89%8B%E6%B1%82%E5%8A%A9%7Emodel%3Asets%3Arow+%2F1%2C2%2C3%2C4%2C5%2F%3A%3Bcol%2F1%2C2%2C3%2C4%2F%3A%3Blink%28row%2Ccol%29%3Ac%2Cx%3Bendsetsinit%3Ac%3D%40OLE%28%27X%3A%5C4.xlsx%27%2Csjk%29%3Bendinit%40bin%28x%28i%2Cj%29%29%3B%E7%9B%AE%E6%A0%87%E5%87%BD%E6%95%B0%3Bmin%3D%40sum%28link%28i%2Cj%29%3Ac%28i%2Cj%29%2Ax%28i%2Cj%29%29%3B%E7%BA%A6%E6%9D%9F%E6%9D%A1%E4%BB%B6%3B%40for%28link%28i%2Cj%29%3A%40sum%28link%28i%2Cj%29%3Ax%28i%2Cj)
model is ill defined.lingo新手求助~model:sets:row /1,2,3,4,5/:;col/1,2,3,4/:;link(row,col):c,x;endsetsinit:c=@OLE('X:\4.xlsx',sjk);endinit@bin(x(i,j));目标函数;min=@sum(link(i,j):c(i,j)*x(i,j));约束条件;@for(link(i,j):@sum(link(i,j):x(i,j
model is ill defined.lingo新手求助~
model:
sets:
row /1,2,3,4,5/:;
col/1,2,3,4/:;
link(row,col):c,x;
endsets
init:
c=@OLE('X:\4.xlsx',sjk);
endinit
@bin(x(i,j));
目标函数;
min=@sum(link(i,j):c(i,j)*x(i,j));
约束条件;
@for(link(i,j):@sum(link(i,j):x(i,j))
model is ill defined.lingo新手求助~model:sets:row /1,2,3,4,5/:;col/1,2,3,4/:;link(row,col):c,x;endsetsinit:c=@OLE('X:\4.xlsx',sjk);endinit@bin(x(i,j));目标函数;min=@sum(link(i,j):c(i,j)*x(i,j));约束条件;@for(link(i,j):@sum(link(i,j):x(i,j
@for(link(i,j):@bin(x(i,j)));
另外你的init可能应该是data 你需要自己对照你的问题好好想想