Re: [math] Recover final tableau values from SimplexSolver

2013-11-21 Thread Renato Cherullo
omas Neidhart wrote: > > On 11/20/2013 05:43 PM, Renato Cherullo wrote: > >> Ok, I just pushed my code to the fork at > >> https://github.com/cherullo/commons-math. > >> Merging with SolutionCallback was straightforward, and the standard > tests > >>

Re: [math] Recover final tableau values from SimplexSolver

2013-11-20 Thread Renato Cherullo
ution optimizeExtra(OptimizationData...)). It doesn't seem to fit well with the rest. Thoughts? []s Renato C. On Wed, Nov 20, 2013 at 1:21 PM, Renato Cherullo wrote: > Hi guys, > > It's been a while since I raised this issue. I actually solved this and I > want to contribute

Re: [math] Recover final tableau values from SimplexSolver

2013-11-20 Thread Renato Cherullo
as Neidhart wrote: > On 09/09/2013 10:37 PM, Thomas Neidhart wrote: > > On 09/09/2013 09:02 PM, Renato Cherullo wrote: > >> Hi all, > >> > >> I need to implement a way to recover some important information from > >> SimplexSolver's final

[math] Recover final tableau values from SimplexSolver

2013-09-09 Thread Renato Cherullo
Hi all, I need to implement a way to recover some important information from SimplexSolver's final tableau. I'll start by the shadow price, which seems very straight forward. If I understand it correctly, I must: 1- Store the original LinearConstraints in the same order as the normalized constrain