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Posted to dev@commons.apache.org by bu...@apache.org on 2004/02/26 07:56:32 UTC

DO NOT REPLY [Bug 27243] New: - T-Distribution causing a StackOverflowError

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=27243

T-Distribution causing a StackOverflowError

           Summary: T-Distribution causing a StackOverflowError
           Product: Commons
           Version: Nightly Builds
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Blocker
          Priority: Other
         Component: Math
        AssignedTo: commons-dev@jakarta.apache.org
        ReportedBy: scott@duchin.com


I ran the following code:
    TDistributionImpl td = new TDistributionImpl(5.);
    double est;
    est = td.cummulativeProbability(.1);
    System.out.println(".1="+est);
    est = td.cummulativeProbability(.01);
    System.out.println(".01="+est);
and I get:
   [junit] .1=0.5378849302066607
   [junit] Failed to invoke suite():java.lang.StackOverflowError
The error happens with different degrees of freedom at different locations.

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