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  1. Commons Math
  2. MATH-282

ChiSquaredDistributionImpl.cumulativeProbability > 1

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.0, 1.1, 1.2, 2.0
    • Fix Version/s: 2.1
    • Labels:
      None
    • Environment:

      called from Scala code

      Description

      Calling
      new ChiSquaredDistributionImpl(1.0).cumulativeProbability(66.41528551683048)

      returns 1.000000000000004, which is bogus (should never be > 1)

        Attachments

        1. distributions.patch
          25 kB
          Phil Steitz
        2. math-282.patch
          2 kB
          Luc Maisonobe

          Issue Links

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              • Assignee:
                psteitz Phil Steitz
                Reporter:
                akiezun Adam Kiezun
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                Dates

                • Created:
                  Updated:
                  Resolved: