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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2010/12/04 12:42:11 UTC
[jira] Commented: (MATH-451) "solvers": Make the maximum number of
evaluations a parameter of the "solve" methods
[ https://issues.apache.org/jira/browse/MATH-451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12966822#action_12966822 ]
Gilles commented on MATH-451:
-----------------------------
I've committed the above change in revision 1042151.
Luc,
I think that the API will be a little (c)leaner if we indeed remove from the interface the {{solve}} methods that lack the "maxEval" parameter (as you suggested in the ML). Users that want a simple call can always resort to the method in class {{UnivariateRealSolverUtils}}. There, I've put the default value at {{Integer.MAX_VALUE}} but maybe it's a bit too high ;).
Please, let me know your final word on this. In case of removal, I'll also take care of deprecating in MATH_2_X.
> "solvers": Make the maximum number of evaluations a parameter of the "solve" methods
> ------------------------------------------------------------------------------------
>
> Key: MATH-451
> URL: https://issues.apache.org/jira/browse/MATH-451
> Project: Commons Math
> Issue Type: Improvement
> Reporter: Gilles
> Assignee: Gilles
> Priority: Minor
> Fix For: 3.0
>
>
> Currently, the number of allowed evaluations is set by the {{setMaxEvaluations}} method.
> In the ML, it was proposed to pass that parameter when calling the {{solve}} method. The setter will be removed.
> The existing {{solve}} methods will remain, using a default value (100) for the the maximum number of evaluations.
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