sum:=sum*10+(j mod 10)

sum:=sum*10+(j mod 10) 怎么用lingo求解多目标规划呢,max =@sum(I(i):@sum(J(j):@sum(link(I,J):x(i)*w(j)*p(i,j)/d(i,j))));@for(I(i):@sum(J(j)|w(j)#eq#1:x(i)*p(i,j))>0);@for(I(i):@sum(J(j):x(i)*p(i,j)*c(j))>0);@for(J(j):@sum(link(I,J):x(i)*p(i,j)>=0));@for(l 、这段lingo代码什么意思 @for(points(p):@sum(points(i)|i#ne#p:@sum(cars(k):x(i,p,k)))=1;@sum(points(j)|j#ne#p:@sum(cars(k):x(p,j,k)))=1;); {=SUM(1F(MOD(COLUMN(F6:BN6),2)=0,F6:BN6))} 函数怎么应用 SUM=1+1/2!+1/3!…+1/10!之值CLEAR sum=0 for i=1 to 10 s=1 for j=1 to i s=s*j endfor sum=sum+1/S endfor?1+1/2!+1/3!…+1/10!=,sum初学VF 问题有21：VF中的 ! 代表什么意思?2：for j=1 to i s=s*j 这句是什么意思?谢谢for j EXCEL 公式出错,=IF(S4=3,W4,IF(S4=4,SUM(W4:X4),IF(S4=5,SUM(W4:Y4),IF(S4=6,SUM(W4:Y4),IF(S4=7,SUM(W4:AA4),IF(S4=8,SUM(W4:AB4),IF(S4=9,mod(SUM(W4:AC4),10),)))))))为什么最后一个SUM前加上MOD就出错,这个公式的目的是 根据S列的 fortran明天考试,有个难题,谁能帮下,（1）SUM=1.0 J=1 DO WHILE(J.LE.3) F=1 DO I=2,2*J+1 F=F*I ENDDO SUM=SUM+F J=J+1 ENDDO PRINT*,SUM END求sum LINGO sets:product /1..7/:capcity,value;need /1..14/:demand;link(product,need):cost,number;endsetsmin=@sum(link:cost*number)+@sum(product(i):value(i)*@sum(need(j):number(i,j)));@for(link(i,j):@sum(link(i,j):number(i,j))=5171);@for(product(1):@sum(nee =IF(SUM(IF(MOD(COLUMN(I3:BQ3)-1,2)=0,I3:BQ3))=0,,SUM(IF(MOD(COLUMN(I3:BQ3)-1,2)=0,I3:BQ3)))意思? EXCEL这个公式是什么意思SUM(IF(MOD(COLUMN(G:BW)-4,3)=0,G3:BW3,0))SUM(IF(MOD(COLUMN(G:BW)-4,3)=1,G3:BW3,0))尤其是-4, VFP编程 cleasum=0for i=1 to 10for j=1 to 10sum=sum+i+jj=j+2i=i+3endforendforsumretu =SUM('1:75'!C19), 为什么我的MATLAB,for程序只运行一次加和 sum=0; for i=2;10 sum=sum+i end ans = 10 sum = 2sum=0;for i=2;10sum=sum+iendans =10sum =2sum=0;for i=2;10sum=sum+iendans =10sum =2 lingo模型定义不正确 求帮忙!MIN = @SUM( LINKS(I, J): COST(I, J) * VOLUME(I, J))+@SUM(AGENCY(I)|DEMAND(I)#GT#(CAPACITY(I)-@SUM(AGENCY(J):VOLUME(I,J))+@SUM(AGENCY(J):VOLUME(J,I))):DEMAND(I)-(CAPACITY(I)-@SUM(AGENCY(J):VOLUME(I,J))+@SUM(AGENCY @for(link3(i,j):c(i,j)=@if(@sum(type(l):x(l,i,j))#gt#0,1,0)); LINGO程序问题sets:product /1..7/:capcity,value;need /1..14/:demand;link(product,need):cost,number;endsetsmin=@sum(link:cost*number)+@sum(product(i):value(i)*@sum(need(j):number(i,j));@for(link(i,j):@sum(link(i,j):number(i,j)=5171));@for(product(1 数学建模的lingo软件怎么用model:sets:nsell/x1..x6/;psell/y1..y6/;bhouse/z1..z6/;endsets;min={20000000+@Sum(20*120*0.5*zi^2*(1+di),i=1:6)+@Sum(k*si*4000,i=1:6)+@Sum(1000*(49+@Sum(zj,j=1:i-1)-@Sum(xj,j=1:i)),i=1:6)};@for(@Sum(zi,i=1:6)>=@Sum(y lingo中出现错误 invalid set name 出现在@sum(yi1)=10中的y那里model:minz=i;@gin(j);j=0;xij=165*yi1+155*yi2+135*yi3+110*yi4;@sum(yi1)=10;@sum(yi2)=50;@sum(yi3)=130;@sum(yi4)=50;xi1>xi2;xi2>xi3;xi3>xi4;xi4>xi5;xi5>xi6;8