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Re: [Help-glpk] sensitivity analysis table in glpk
From: |
Andrew Makhorin |
Subject: |
Re: [Help-glpk] sensitivity analysis table in glpk |
Date: |
Tue, 29 Dec 2009 14:34:46 +0300 |
> It might be even better if the API has routines to
> calculate the max increase and max decrease of the
> bounds, for example:
> /**sensitivity bounds for coeficient in the objective*/
> glp_coef_sensit_bounds(GLP* lp, int var_idx,
> double* max_dec, double* max_inc);,
> /**sensitiviy bounds for the upper/lower bounds of a constraint*/
> glp_con_bounds_sensit(GLP* lp, int con_idx,
> double* max_dec_lb, double* max_inc_lb,
> double* max_dec_ub, double* max_inc_ub);
> /**sensitiviy bounds for the upper/lower bounds of a variable*/
> glp_var_bounds_sensit(GLP* lp, int var_idx,
> double* max_dec_lb, double* max_inc_lb,
> double* max_dec_ub, double* max_inc_ub);
Thank you for the suggestion.
Undoubtely, there must be some api routines for range analysis.
- Re: [Help-glpk] sensitivity analysis table in glpk, (continued)
- Re: [Help-glpk] sensitivity analysis table in glpk, Yingjie Lan, 2009/12/25
- Re: [Help-glpk] sensitivity analysis table in glpk, Andrew Makhorin, 2009/12/25
- Re: [Help-glpk] sensitivity analysis table in glpk, Andrew Makhorin, 2009/12/25
- Re: [Help-glpk] sensitivity analysis table in glpk, Andrew Makhorin, 2009/12/25
- Re: [Help-glpk] sensitivity analysis table in glpk, Yingjie Lan, 2009/12/26
- Re: [Help-glpk] sensitivity analysis table in glpk, Yingjie Lan, 2009/12/26
- Re: [Help-glpk] sensitivity analysis table in glpk, Andrew Makhorin, 2009/12/26
- Re: [Help-glpk] sensitivity analysis table in glpk, Andrew Makhorin, 2009/12/26
- Re: [Help-glpk] sensitivity analysis table in glpk, Yingjie Lan, 2009/12/26
- Re: [Help-glpk] sensitivity analysis table in glpk, Yingjie Lan, 2009/12/29
- Re: [Help-glpk] sensitivity analysis table in glpk,
Andrew Makhorin <=
- Re: [Help-glpk] sensitivity analysis table in glpk, Andrew Makhorin, 2009/12/26
Re: [Help-glpk] sensitivity analysis table in glpk, Yingjie Lan, 2009/12/25