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  1. Spark
  2. SPARK-29577

Implement p-value simulation and unit tests for chi2 test

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Details

    • Improvement
    • Status: In Progress
    • Major
    • Resolution: Unresolved
    • 3.1.0
    • None
    • ML, MLlib

    Description

      Spark mllib's chi-squared test does not yet include p-value simulation for the goodness of fit test, and implementing a robust/scaleable approach was non-trivial for us, so we wanted to give this work back to the community for others to use.

      https://github.com/apache/spark/pull/26197

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            Unassigned Unassigned Assign to me
            atronchi Alexander Tronchin-James
            DB Tsai DB Tsai

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