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  1. Mahout
  2. MAHOUT-1926

Linear Regression Model can generate p-values outside of [0,1]

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.13.0
    • Fix Version/s: 0.13.0
    • Component/s: Algorithms
    • Labels:
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      Description

      Anecdotally, the p-values reported by the ordinary least squares model (utilizing the functionality in the parent, LinearRegressionFitter) have been reported outside the range of [0,1] which is nonsensical.

      Need to recreate problem with toy data set, fix, and add test.

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              • Assignee:
                rawkintrevo Trevor Grant
                Reporter:
                rawkintrevo Trevor Grant
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                • Created:
                  Updated:
                  Resolved: