急!lingo问题!谁帮我找下错MODEL:!库存问题的模型;SETS:yuefen/1..12/:a;!12个月份,每月拥有量为a;chanpin/1,2/:b,d;!2个产品;yue_chan(yuefen,chanpin):x,c,bx;!成产单位钱数为c(i,j),决策变量为x(i,j);ENDSETSdATA:a=120000,
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![急!lingo问题!谁帮我找下错MODEL:!库存问题的模型;SETS:yuefen/1..12/:a;!12个月份,每月拥有量为a;chanpin/1,2/:b,d;!2个产品;yue_chan(yuefen,chanpin):x,c,bx;!成产单位钱数为c(i,j),决策变量为x(i,j);ENDSETSdATA:a=120000,](/uploads/image/z/2759762-2-2.jpg?t=%E6%80%A5%21lingo%E9%97%AE%E9%A2%98%21%E8%B0%81%E5%B8%AE%E6%88%91%E6%89%BE%E4%B8%8B%E9%94%99MODEL%3A%21%E5%BA%93%E5%AD%98%E9%97%AE%E9%A2%98%E7%9A%84%E6%A8%A1%E5%9E%8B%3BSETS%3Ayuefen%2F1..12%2F%3Aa%3B%2112%E4%B8%AA%E6%9C%88%E4%BB%BD%2C%E6%AF%8F%E6%9C%88%E6%8B%A5%E6%9C%89%E9%87%8F%E4%B8%BAa%3Bchanpin%2F1%2C2%2F%3Ab%2Cd%3B%212%E4%B8%AA%E4%BA%A7%E5%93%81%3Byue_chan%28yuefen%2Cchanpin%29%3Ax%2Cc%2Cbx%3B%21%E6%88%90%E4%BA%A7%E5%8D%95%E4%BD%8D%E9%92%B1%E6%95%B0%E4%B8%BAc%28i%2Cj%29%2C%E5%86%B3%E7%AD%96%E5%8F%98%E9%87%8F%E4%B8%BAx%28i%2Cj%29%3BENDSETSdATA%3Aa%3D120000%2C)
急!lingo问题!谁帮我找下错MODEL:!库存问题的模型;SETS:yuefen/1..12/:a;!12个月份,每月拥有量为a;chanpin/1,2/:b,d;!2个产品;yue_chan(yuefen,chanpin):x,c,bx;!成产单位钱数为c(i,j),决策变量为x(i,j);ENDSETSdATA:a=120000,
急!lingo问题!谁帮我找下错
MODEL:!库存问题的模型;
SETS:
yuefen/1..12/:a;!12个月份,每月拥有量为a;
chanpin/1,2/:b,d;!2个产品;
yue_chan(yuefen,chanpin):x,c,bx;!成产单位钱数为c(i,j),决策变量为x(i,j);
ENDSETS
dATA:
a=120000,120000,120000,120000,120000,120000,120000,120000,120000,120000,120000,120000;
c=5,8,
5,8,
5,8,
5,8,
5,8,
4.5,7,
4.5,7,
4.5,7,
4.5,7,
4.5,7,
4.5,7,
4.5,7;
d=1,
2;
bx=10000,10000,10000,10000,30000,30000,30000,30000,30000,100000,100000,100000,
50000,50000,15000,15000,15000,15000,15000,15000,15000,50000,50000,50000;
ENDDATA
@for(yuefen(i):
@sum(chanpin(j):x(i,j))
急!lingo问题!谁帮我找下错MODEL:!库存问题的模型;SETS:yuefen/1..12/:a;!12个月份,每月拥有量为a;chanpin/1,2/:b,d;!2个产品;yue_chan(yuefen,chanpin):x,c,bx;!成产单位钱数为c(i,j),决策变量为x(i,j);ENDSETSdATA:a=120000,
MODEL:!库存问题的模型;
SETS:
yuefen/1..12/:a;!12个月份,每月拥有量为a;
chanpin/1,2/:b,d;!2个产品;
yue_chan(yuefen,chanpin):x,c,bx;!成产单位钱数为c(i,j),决策变量为x(i,j);
ENDSETS
dATA:
a=120000,120000,120000,120000,120000,120000,120000,120000,120000,120000,120000,120000;
c=5,8,
5,8,
5,8,
5,8,
5,8,
4.5,7,
4.5,7,
4.5,7,
4.5,7,
4.5,7,
4.5,7,
4.5,7;
d=1,
2;
bx=10000,10000,10000,10000,30000,30000,30000,30000,30000,100000,100000,100000,
50000,50000,15000,15000,15000,15000,15000,15000,15000,50000,50000,50000;
ENDDATA
@for(yuefen(i):
@sum(chanpin(j):x(i,j))