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https://issues.apache.org/jira/browse/MATH-678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Neidhart resolved MATH-678.
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Resolution: Incomplete
Closing as the mentioned instabilities have never been documented.
> NonLinear Optimizers seem to have a hard time hitting NIST standards
> --------------------------------------------------------------------
>
> Key: MATH-678
> URL: https://issues.apache.org/jira/browse/MATH-678
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 3.0
> Environment: Java
> Reporter: greg sterijevski
> Priority: Minor
> Labels: NIST, NonLinear, Optimization
>
> As per a discussion on the mailing list, I am opening this ticket. In
> applying the nonlinear optimizers in commons, I noticed what I believe to be
> instability in the techniques. Further investigation investigation (both of
> my tests) and the code in prod is warranted.
> I will be pushing a first set of tests which should illustrate what I am
> seeing.
>
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