lingo 模型定义错误,求高手修改,model:sets:n/1..20/;a/1..13/:demand;links(n,a):b,x;endsetsdata:demand,b=@ole('D:\123.xls');enddatamin=@sum(links:b*x(i,j));@for(a(j):@sum(n(i):x(i,j))=1);@for(n(i):@sum(a(j):x(i,j))
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![lingo 模型定义错误,求高手修改,model:sets:n/1..20/;a/1..13/:demand;links(n,a):b,x;endsetsdata:demand,b=@ole('D:\123.xls');enddatamin=@sum(links:b*x(i,j));@for(a(j):@sum(n(i):x(i,j))=1);@for(n(i):@sum(a(j):x(i,j))](/uploads/image/z/5529570-42-0.jpg?t=lingo+%E6%A8%A1%E5%9E%8B%E5%AE%9A%E4%B9%89%E9%94%99%E8%AF%AF%2C%E6%B1%82%E9%AB%98%E6%89%8B%E4%BF%AE%E6%94%B9%2Cmodel%3Asets%3An%2F1..20%2F%3Ba%2F1..13%2F%3Ademand%3Blinks%28n%2Ca%29%3Ab%2Cx%3Bendsetsdata%3Ademand%2Cb%3D%40ole%28%27D%3A%5C123.xls%27%29%3Benddatamin%3D%40sum%28links%3Ab%2Ax%28i%2Cj%29%29%3B%40for%28a%28j%29%3A%40sum%28n%28i%29%3Ax%28i%2Cj%29%29%3D1%29%3B%40for%28n%28i%29%3A%40sum%28a%28j%29%3Ax%28i%2Cj%29%29)
lingo 模型定义错误,求高手修改,model:sets:n/1..20/;a/1..13/:demand;links(n,a):b,x;endsetsdata:demand,b=@ole('D:\123.xls');enddatamin=@sum(links:b*x(i,j));@for(a(j):@sum(n(i):x(i,j))=1);@for(n(i):@sum(a(j):x(i,j))
lingo 模型定义错误,求高手修改,
model:
sets:
n/1..20/;
a/1..13/:demand;
links(n,a):b,x;
endsets
data:
demand,b=@ole('D:\123.xls');
enddata
min=@sum(links:b*x(i,j));
@for(a(j):
@sum(n(i):x(i,j))=1);
@for(n(i):
@sum(a(j):x(i,j))
lingo 模型定义错误,求高手修改,model:sets:n/1..20/;a/1..13/:demand;links(n,a):b,x;endsetsdata:demand,b=@ole('D:\123.xls');enddatamin=@sum(links:b*x(i,j));@for(a(j):@sum(n(i):x(i,j))=1);@for(n(i):@sum(a(j):x(i,j))
model:
sets:
n/1..20/;
a/1..13/:demand;
links(n,a):b,x;
endsets
data:
demand,b=@ole('D:\123.xls');
enddata
min=@sum(links:b*x);
@for(a(j):
@sum(n(i): x(i,j))=1);
@for(n(i):
@sum(a(j): x(i,j))