帮看一下用lingo程序的这个程序错吗?错在哪里
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帮看一下用lingo程序的这个程序错吗?错在哪里
model:
sets:
myset/@file(f:\myfile.ldt)/:@file(f:\myfile.ldt);
endsets
min=@sum(myset(i):ordered(i)*cost(i));
@for(myset(i):
[con1] ordered(i)>need(i));
[con2] ordered(i)
model:
sets:
myset/@file(f:\myfile.ldt)/:@file(f:\myfile.ldt);
endsets
min=@sum(myset(i):ordered(i)*cost(i));
@for(myset(i):
[con1] ordered(i)>need(i));
[con2] ordered(i)
![帮看一下用lingo程序的这个程序错吗?错在哪里](/uploads/image/z/15850926-54-6.jpg?t=%E5%B8%AE%E7%9C%8B%E4%B8%80%E4%B8%8B%E7%94%A8lingo%E7%A8%8B%E5%BA%8F%E7%9A%84%E8%BF%99%E4%B8%AA%E7%A8%8B%E5%BA%8F%E9%94%99%E5%90%97%3F%E9%94%99%E5%9C%A8%E5%93%AA%E9%87%8C)
你把具体的ldt文件都给我
再问: seattle,detroit,chicage,denver~ cost,need,supply,ordered~ 12,28,15,20~ 1600,1800,1200,1000~ 1700,1900,1300,1100 求教育
再答: 括号位置错了 model: sets: myset/@file(f:\myfile.ldt)/:@file(f:\myfile.ldt); endsets min=@sum(myset(i):ordered(i)*cost(i)); @for(myset(i): [con1] ordered(i)>need(i); [con2] ordered(i)
再问: seattle,detroit,chicage,denver~ cost,need,supply,ordered~ 12,28,15,20~ 1600,1800,1200,1000~ 1700,1900,1300,1100 求教育
再答: 括号位置错了 model: sets: myset/@file(f:\myfile.ldt)/:@file(f:\myfile.ldt); endsets min=@sum(myset(i):ordered(i)*cost(i)); @for(myset(i): [con1] ordered(i)>need(i); [con2] ordered(i)