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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MATH-1076) Add a MPS file parser to improve testing of the SimplexSolver
Date Fri, 02 May 2014 09:09:20 GMT

     [ https://issues.apache.org/jira/browse/MATH-1076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Neidhart resolved MATH-1076.
-----------------------------------

    Resolution: Won't Fix

> Add a MPS file parser to improve testing of the SimplexSolver
> -------------------------------------------------------------
>
>                 Key: MATH-1076
>                 URL: https://issues.apache.org/jira/browse/MATH-1076
>             Project: Commons Math
>          Issue Type: Improvement
>            Reporter: Thomas Neidhart
>         Attachments: MATH-1076.patch
>
>
> There are lots of test problems for linear programming in the MPS format. We should add
a parser for this format to test our SimplexSolver implementation with these problems and
compare with other solvers.
> The parser could be added also to the -tools jar as it might be of interest for users
to load and execute such problems.
> Format: http://lpsolve.sourceforge.net/5.5/mps-format.htm
> Data Files: http://www.netlib.org/lp/data/



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