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Re: [Help-glpk] hi, x1=x2 constraint
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From: |
Michael Hennebry |
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Subject: |
Re: [Help-glpk] hi, x1=x2 constraint |
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Date: |
Wed, 14 Jan 2004 10:19:27 -0600 (CST) |
On Wed, 14 Jan 2004, Nucleus wrote:
> x1=x2; how do I add this constraint in GPLK?
>
> I've used column x1 = 1, column x2 = -1, and fixed
> bound = 0. However, it's not working.
Is there a row involved?
You didn't by any chance set objective coefficients to 1 and -1, did you?
x1 - x2 = 0
is the way to go.
--
Mike address@hidden
"History is written by the winners." -- the losers