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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-1057) BOBYQAOptimizerTest has two failing tests
Date Sun, 03 Nov 2013 18:33:17 GMT
Sean Owen created MATH-1057:
-------------------------------

             Summary: BOBYQAOptimizerTest has two failing tests
                 Key: MATH-1057
                 URL: https://issues.apache.org/jira/browse/MATH-1057
             Project: Commons Math
          Issue Type: Bug
    Affects Versions: 3.2
         Environment: Mac OS X 10.9 and also Linux 3.4 kernel; Java 7; Maven 3.1.1
            Reporter: Sean Owen
            Priority: Minor


I see two test failures, in both the copies of BOBYQAOptimizerTest:

{code}
Failed tests: 
  BOBYQAOptimizerTest.testAckley:209->doTest:282->doTest:338 expected:<0.0> but
was:<1.047765607609108E-8>
  BOBYQAOptimizerTest.testAckley:208->doTest:281->doTest:336 expected:<0.0> but
was:<1.047765607609108E-8>

Tests in error: 
  BOBYQAOptimizerTest.testDiffPow:187->doTest:282->doTest:322 » TooManyEvaluations
  BOBYQAOptimizerTest.testDiffPow:186->doTest:281->doTest:326 » TooManyEvaluations
{code}

(This predated the patches I've worked on so I don't think it's me!)

I tried on Mac OS X and Linux and see the same, so don't think it is an environment issue.
I'll see if a little digging can uncover the issue from a recent commit.



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