早教吧作业答案频道 -->其他-->
lingo程序哪儿错了?MODEL:sets:Quarters/1..4/:a,k,d,c,t,p;endsetsdata:k=25,35,30,10;d=10,15,25,20;c=1000,800,800,1000;t=13,12,12,10;p=7.04,7.04,7.04,7.04;enddatamin=@sum(Quarters:a*c*p*0.0001+(0.75t+1.08*p^3+15.71*p^2+76.80*p-116.55)*a+0.15*@sum(
题目详情
lingo程序哪儿错了?
MODEL:
sets:
Quarters/1..4/:a,k,d,c,t,p;
endsets
data:
k=25,35,30,10;
d=10,15,25,20;
c=1000,800,800,1000;
t=13,12,12,10;
p=7.04,7.04,7.04,7.04;
enddata
min=@sum(Quarters:a*c*p*0.0001+(0.75t+1.08*p^3+15.71*p^2+76.80*p-116.55)*a+0.15*@sum(quarters(i):@sum(quarters(j)|j#LE#i:a(j)-d(j)));
@for(quarters:a>=0);
@for(quarters:a=0);
end
MODEL:
sets:
Quarters/1..4/:a,k,d,c,t,p;
endsets
data:
k=25,35,30,10;
d=10,15,25,20;
c=1000,800,800,1000;
t=13,12,12,10;
p=7.04,7.04,7.04,7.04;
enddata
min=@sum(Quarters:a*c*p*0.0001+(0.75t+1.08*p^3+15.71*p^2+76.80*p-116.55)*a+0.15*@sum(quarters(i):@sum(quarters(j)|j#LE#i:a(j)-d(j)));
@for(quarters:a>=0);
@for(quarters:a=0);
end
▼优质解答
答案和解析
MODEL:
sets:
Quarters/1..4/:a,k,d,c,t,p;
endsets
data:
k=25,35,30,10;
d=10,15,25,20;
c=1000,800,800,1000;
t=13,12,12,10;
p=7.04,7.04,7.04,7.04;
enddata
min=@sum(Quarters:a*c*p*0.0001+(0.75*t+1.08*p^3+15.71*p^2+76.80*p-116.55)*a)+0.15*@sum(quarters(i):@sum(quarters(j)|j#LE#i:a(j)-d(j)));
@for(quarters:a=0);
end
sets:
Quarters/1..4/:a,k,d,c,t,p;
endsets
data:
k=25,35,30,10;
d=10,15,25,20;
c=1000,800,800,1000;
t=13,12,12,10;
p=7.04,7.04,7.04,7.04;
enddata
min=@sum(Quarters:a*c*p*0.0001+(0.75*t+1.08*p^3+15.71*p^2+76.80*p-116.55)*a)+0.15*@sum(quarters(i):@sum(quarters(j)|j#LE#i:a(j)-d(j)));
@for(quarters:a=0);
end
看了 lingo程序哪儿错了?MO...的网友还看了以下:
设f(x,y)在(0,0)处连续,limx,y→0f(x,y)-1ex2+y2-1=4,则()A. 2020-05-14 …
设k属于R,x1,x2是方程x²-2kx+1-k²=0的两个实数根,则x1 ²+x2² 的最小值是 2020-05-16 …
已知直线y=0.5x与双曲线y=k/x(k>0)交与A,B两点,且点A的横坐标为4.已知直线y=0 2020-06-14 …
如何用mathematica计算拟合度?给程序,谢谢,比如,我的一次线性数据是:data1={{0 2020-07-18 …
for循环执行顺序c代码main(){for(i=0;i<6;i++&&k++)printf("%2 2020-10-30 …
已知平面区域D1={(x,y)|x≥-2y≤2x-y≤0},D2={(x,y)|kx-y+2<0,k 2020-10-31 …
for循环执行顺序c代码main(){for(i=0;i<6;i++&&k++)printf("%2 2020-11-01 …
已知一次函数y=kx+b(k≠0)不经过第一象限,则k、b的符号是()A.k<0,b<0B.k<0, 2020-11-01 …
已知函数f(x)=1+lnx-k(x-2)x,其中k为常数.(1)若k=0,求曲线y=f(x)在点( 2020-11-01 …
△=0,△<0时一元二次方程ax2+bx+c=0(a>0)的根根需要用字母代表出来△>0,△=0,△ 2020-12-27 …