> Thanks a lot for the advice. I implemented binary variables, for f(x) > = max(x, 0). It seems to give a correct result, but works extremely > slower than LP problem. It takes like 10s for have a few dozen points > with binary variables,
Did you try using cutting planes? --mir and --gomory may help (a bit). > and I don't know how long for real problem with hundreds of points. _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
