Decision Optimization

Originally posted by: Rym

Hello

How can i optimize this statement without loop for

main

{

var ress=new Array();

for(var g in masterOpl.countPV)
    {

ress[masterOpl.indexes.get(g.npm,g.nvm)]=masterOpl.countPV[g];
    }

with the model:

tuple PM
{
  int npm;
  string nvm;
  }

int VMmin=1;
int VMmax=4;

range P = 1..p;

string S[VMmin..VMmax]=["s","m","l","xl"];
 {string} VMTypes={S[v] | v in VMmin..VMmax};

  {PM} indexes={<i,j> | i in P,j in VMTypes};

int countPV[ <i,j> in indexes]=OPPMVMS[j][i];

Thanks

Hi,

in scripting you may do reference copy:

execute
 {

var AA=new Array(3);
AA[1]=2;
var BB=new Array(3);
BB=AA;
writeln(AA[1]," ",BB[1]);
BB[1]=1;
writeln(AA[1]," ",BB[1]);
}

gives

2 2
1 1

regards