> So say I have this set where I only have a certain dates where I want
> to add more items and after a certain date remove those items.
>
> How would approach this if I have this to start with:
Your question is unclear. Please explain in more details what you need
to model.
>
> # set of points
>
>
> set I;
>
> param x {i in I};
>
> param y {i in I};
>
> printf {i in I} "%.2f, %.2f, %.2f\n", i, x[i],y[i];
>
> data;
>
> param : I : x y :=
>
> 4.01 0 1
>
> 4.02 0.5 0.9
>
> 4.03 1 0.7
>
> 4.04 1.5 1.5
>
> 4.05 1.9 2
>
> 4.06 2.5 2.4
>
> 4.07 3 3.2
>
> 4.08 3.5 2
>
> 4.09 4 2.7
>
> ;
> end;
>
_______________________________________________
Help-glpk mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/help-glpk
