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Re: [Help-glpk] is it possible to determine the value a nb variable will
From: |
Andrew Makhorin |
Subject: |
Re: [Help-glpk] is it possible to determine the value a nb variable will take? |
Date: |
Fri, 9 Jan 2009 16:35:27 +0300 |
>>> It calculates amounts by which variable bounds may be changed in the
>>> original problem while the optimal basis remains the same.
>>
>> i am working with suboptimal solutions, lpx_print_sens_bnds() is of no
>> use for me i guess, it just tells me that i do not have an optimal
>> solution.
> I think that GLPK has a mechanism for getting a column of the simplex
> tableau. That should add enough information to get you what you want.
The api routine glp_eval_tab_col does that.
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?,
Andrew Makhorin <=
- Message not available
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Selçuk Cihan, 2009/01/09
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Michael Hennebry, 2009/01/09
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Selçuk Cihan, 2009/01/09
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Andrew Makhorin, 2009/01/13
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Michael Hennebry, 2009/01/19
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Andrew Makhorin, 2009/01/20
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Michael Hennebry, 2009/01/20
- Re: [Help-glpk] is it possible to determine the value a nb variable will take?, Andrew Makhorin, 2009/01/20