谁有lingo的编程实例

Answer 1

model:
sets:
four/1..4/:;
ten/1..10/:y;
score(four,ten):a,x;
endsets
max=@sum(score(i,j):x(i,j)*a(i,j));
@for(score(i,j):x(i,j)>=y(j));
@sum(ten:y)=4;
@for(four(i):@sum(ten(j):x(i,j))<=6);
@for(ten(j):@sum(four(i):(1-y(j))*x(i,j))<=3);
@for(ten:@bin(y));
@for(score:@bin(x));
M=@sum(score(i,j):x(i,j)*a(i,j));
data:
a=8.4 9.3 8.4 8.1 8.4 9.4 9.5 8.4 8.4 9.0
8.4 8.4 8.1 8.7 9.0 8.7 8.4 8.8 8.4 8.1
9.1 8.4 8.4 9.0 8.3 8.5 8.3 8.7 8.4 8.2
8.7 8.9 9.5 8.4 9.4 8.4 8.4 8.2 9.3 9.1;
enddata
end

追问

有没有更复杂的，比如ten/.../:y,z,d三个属性，而score中的属性a,x与z，d都有关系，反正表示起来比较麻烦那种，我好仔细分析那种

Answer 2

看看一些lingo书就行了