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[Help-glpk] Re: total constraint violations in an infeasible LP
From: |
Andrew Makhorin |
Subject: |
[Help-glpk] Re: total constraint violations in an infeasible LP |
Date: |
Thu, 5 Feb 2004 16:54:04 +0300 |
>I started recently using GLPK, and I could not find a straightforward
>way of accessing the (unscaled) sum of constraint violations in an
>infeasible LP. Is there a way to do it?
See the internal routine eval_lp_sum in the file glpios2.c, which is an
example how to compute the sum of infeasibilities (please note that you
should use corresponding lpx routines instead ios ones).
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