You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2012/09/03 02:02:07 UTC

[jira] [Commented] (MATH-855) "BrentOptimizer" not always reporting the best point

    [ https://issues.apache.org/jira/browse/MATH-855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13447066#comment-13447066 ] 

Gilles commented on MATH-855:
-----------------------------

OK to apply?

                
> "BrentOptimizer" not always reporting the best point
> ----------------------------------------------------
>
>                 Key: MATH-855
>                 URL: https://issues.apache.org/jira/browse/MATH-855
>             Project: Commons Math
>          Issue Type: Bug
>    Affects Versions: 3.0
>            Reporter: Gilles
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: MATH-855.patch
>
>
> {{BrentOptimizer}} (package "o.a.c.m.optimization.univariate") does not check that the point it is going to return is indeed the best one it has encountered. Indeed, the last evaluated point might be slightly worse than the one before last.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira