> Andrew, I do not agree. With what do you not agree?
I did not say that it is impossible to determine a minimal/irreducible infeasible system for mip. I only said that this is impractical. It is always possible to minimize the sum of residuals, however, to obtain the minimal/irreducible system one should solve a number of mip instances that makes such analysis impractical in non-trivial cases. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
