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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.







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