数学建模社区-数学中国

标题: 新手求助 [打印本页]

作者: xiangcheng 时间: 2013-4-24 23:40
标题: 新手求助
model:
sets:
P/1..12/:s,b,y ;
Q/1..13/:c;
M(P,Q):a,x;
endsets

data:
n=1;
a= 0.8800 1.1111 1.0625 0.6500 0.9048 1.0500 1.2222 1.2857 2.0000 0.6154 0.7368 0.6800 0.9800
0.9600 1.3111 1.1875 0.7800 1.0000 1.2000 1.5000 1.7857 2.8333 0.6923 0.9474 0.6240 1.2200
1.0800 1.6111 1.3125 0.9800 1.0476 2.0000 1.1111 1.9286 3.0000 0.7308 1.1053 0.7600 1.0800
1.0000 1.2222 1.1250 1.2000 0.9048 1.8000 1.1667 2.0714 3.3333 100000 100000 0.8800 1.2000
0.7600 2.0778 1.2500 100000 100000 100000 1.0000 2.6429 5.1667 100000 100000 1.0080 0.9500
0.9040 2.1667 1.6000 100000 100000 100000 0.9444 2.2857 4.3333 0.9231 1.2632 1.0400 1.0000
0.7040 1.1667 1.1875 0.8800 1.0476 0.9000 1.3889 2.9286 5.2667 0.7538 1.4000 0.6240 1.7000
0.9440 1.3556 1.6250 0.9900 1.0000 1.2500 0.9778 1.8571 4.2667 1.0462 1.0526 0.7600 1.3500
1.6240 2.0000 1.7500 1.2500 0.7619 0.9000 1.2778 2.5714 4.4000 1.0769 1.3158 0.8640 1.3000
1.1200 1.7778 1.9375 1.4500 1.2381 0.8500 2.2222 2.5000 6.0000 0.9231 100000 100000 1.2500
1.0560 2.0000 1.8500 1.3000 100000 100000 100000 1.9714 5.3333 0.7692 100000 100000 1.4000
1.0400 2.0556 2.0750 1.0000 100000 100000 100000 2.0000 5.8333 0.8846 1.4737 1.2400 1.7000;
b=300,300,200,270,280,350,260,220,280,300,350,230;
c=125,90,80,100,105,100,90,70,30,130,95,125,100;
s=5600,8000,9500,4000,3500,8500,6500,3500,4000,9500,9000,3800;

enddata

min=n*@sum(M(i,j):a*x)+@sum(P(i):s(i)*y(i));
@for(P(i)

sum(Q(j):x(i,j))<=b(i)*y(i));
@for(Q(j)

sum(P(i):x(i,j))=c(j));
@for(P

bin(y));
@for(M(i,j):x(i,j)>=0);
d=@sum(P(i):s(i)*y(i));
mm=n*@sum(M(i,j):a*x)+@sum(P(i):s(i)*y(i));
dd=d/mm;
e=@sum(M(i,j):a*x);

end

为什么上面的程序lingo11解不出来呀？不是licenses的问题。请大家帮帮忙，谢谢！

作者: xiangcheng 时间: 2013-4-26 20:06
第一次发帖，还请大家多多关照！

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