大神们帮忙看下~谢谢

琦仔呵呵

model:
sets:
person/1..5/;
position/1..4/;
link(person,position):c,x;
endsets
data:
c=66.8,75.6,87,58.6
57.2,66,66.4,53
78,67.8,84.6,59.4
70,74.2,69.6,57.2
67.4,71,83.8,62.4;
enddata
min=@sum(link:c*x);
@for(person(i)sum(position(j):x(i,j))<=1;);
@for(position(j)sum(person(i):x(i,j))=1;)
@for(link(i)bin(x(i))); ！（就是这里有问题）
end
问题代码11 模型中的语句出现了语法错误(不符合LINGO语法)
大家帮忙看下~谢谢

madio

1. model:
   
2. sets:
   
3. person/1..5/;
   
4. position/1..4/;
   
5. link(person,position):c,x;
   
6. endsets
   
7. data:
   
8. c=66.8,75.6,87,58.6
   
9. 57.2,66,66.4,53
   
10. 78,67.8,84.6,59.4
    
11. 70,74.2,69.6,57.2
    
12. 67.4,71,83.8,62.4;
    
13. enddata
    
14. min=@sum(link:c*x);
    
15. @for(person(i):@sum(position(j):x(i,j))<=1);
    
16. @for(position(j):@sum(person(i):x(i,j))=1);
    
17. @for(link:@bin(x));
    
18. end

复制代码

错误都是输入的问题，要仔细看

ゞ亂⒎㈧糟

倒二行linki(i)后面你没有加：号！！！！！

罗卫平

madio 发表于 2014-8-20 08:25
错误都是输入的问题，要仔细看

真细心，代码都是马虎不得的