Originally posted by: SystemAdmin

[dansch said:]

Hallo everybody,

I have a problem in programming a constraint in OPL.

I have a tuple [b]rT[P][L][T][/b] type [i]int[/i] ([b]P[/b] is type [i]string[/i], [b]L[/b] is type [i]string[/i], [b]T[/b] is type [i]int[/i]) and I want create a tuple [b]rTmin[P][L][/b], in this stand [b]for each P and L[/b] the minimum [b]over all T[/b] .

Can someone tell me how I do this, please?

Thanke you.

dansch


#DecisionOptimization
#OPLusingCPOptimizer

Originally posted by: SystemAdmin

[Didier Vidal said:]

This code should do it (tested with OPL 5.5)



{string} P = {"a","b","c"};
{string} L = {"foo", "bar"};
range T = 1..10;

int rT[p in P][s in L][t in T] = rand(100);


int rTmin[p in P][l in L] = min(t in T) rT[p][l][t];


Didier.
#DecisionOptimization
#OPLusingCPOptimizer

Originally posted by: SystemAdmin

[dansch said:]

Hi Didier,

Thank you, it run.
#DecisionOptimization
#OPLusingCPOptimizer