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Posted to issues@commons.apache.org by "Luc Maisonobe (JIRA)" <ji...@apache.org> on 2012/04/22 11:03:37 UTC

[jira] [Commented] (MATH-781) SimplexSolver gives bad results

    [ https://issues.apache.org/jira/browse/MATH-781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13259052#comment-13259052 ] 

Luc Maisonobe commented on MATH-781:
------------------------------------

Could you give some more information ?

What is the simple problem ? What are the expected results ? What are the results returned by Apache Commons Math 3.0 ?
Could we have some example code so we can reproduce the problem ?
                
> SimplexSolver gives bad results
> -------------------------------
>
>                 Key: MATH-781
>                 URL: https://issues.apache.org/jira/browse/MATH-781
>             Project: Commons Math
>          Issue Type: Bug
>    Affects Versions: 3.0
>         Environment: Windows 7 (64), jdk1.7.0_03
>            Reporter: Scheiber Ernő
>
> Methode SimplexSolver.optimeze(...) gives bad results with commons-math3-3.0
> in a simple test problem. It works well in commons-math-2.2. 

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