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From "greg sterijevski (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-678) NonLinear Optimizers seem to have a hard time hitting NIST standards
Date Sat, 01 Oct 2011 02:00:45 GMT
NonLinear Optimizers seem to have a hard time hitting NIST standards
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                 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
            Assignee: greg sterijevski
            Priority: Minor


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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