lingo问题 错误代码29代码如下:model: !需求分配;sets: !定义集合;plant/p1..p8/: capacity; market/m1..m8/: demand; links(plant, market): cost, volume;endsetsmin=@sum(links: cost*volume); !目标函数;@for(market(J): @sum(plant(
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![lingo问题 错误代码29代码如下:model: !需求分配;sets: !定义集合;plant/p1..p8/: capacity; market/m1..m8/: demand; links(plant, market): cost, volume;endsetsmin=@sum(links: cost*volume); !目标函数;@for(market(J): @sum(plant(](/uploads/image/z/8720067-3-7.jpg?t=lingo%E9%97%AE%E9%A2%98+%E9%94%99%E8%AF%AF%E4%BB%A3%E7%A0%8129%E4%BB%A3%E7%A0%81%E5%A6%82%E4%B8%8B%EF%BC%9Amodel%3A+++++%21%E9%9C%80%E6%B1%82%E5%88%86%E9%85%8D%3Bsets%3A+++%21%E5%AE%9A%E4%B9%89%E9%9B%86%E5%90%88%3Bplant%2Fp1..p8%2F%3A+capacity%3B+market%2Fm1..m8%2F%3A+demand%3B+links%28plant%2C+market%29%3A+cost%2C+volume%3Bendsetsmin%3D%40sum%28links%3A+cost%2Avolume%29%3B+%21%E7%9B%AE%E6%A0%87%E5%87%BD%E6%95%B0%3B%40for%28market%28J%29%3A+%40sum%28plant%28)
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lingo问题 错误代码29代码如下:model: !需求分配;sets: !定义集合;plant/p1..p8/: capacity; market/m1..m8/: demand; links(plant, market): cost, volume;endsetsmin=@sum(links: cost*volume); !目标函数;@for(market(J): @sum(plant(
lingo问题 错误代码29
代码如下:
model: !需求分配;
sets: !定义集合;
plant/p1..p8/: capacity;
market/m1..m8/: demand;
links(plant, market): cost, volume;
endsets
min=@sum(links: cost*volume); !目标函数;
@for(market(J):
@sum(plant(I): volume(I,J))=demand(J)); !需求约束;
@for(plant(I):
@sum(market(J): volume(I,J))
lingo问题 错误代码29代码如下:model: !需求分配;sets: !定义集合;plant/p1..p8/: capacity; market/m1..m8/: demand; links(plant, market): cost, volume;endsetsmin=@sum(links: cost*volume); !目标函数;@for(market(J): @sum(plant(
cost的数据量不对