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  1. Spark
  2. SPARK-4372

Make LR and SVM's default parameters consistent in Scala and Python

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.0
    • Fix Version/s: 1.2.0
    • Component/s: MLlib, PySpark
    • Labels:
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    • Target Version/s:

      Description

      The current default regParam is 1.0 and regType is claimed to be none in Python (but actually it is l2), while regParam = 0.0 and regType is L2 in Scala. We should make the default values consistent.

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            • Assignee:
              mengxr Xiangrui Meng
              Reporter:
              mengxr Xiangrui Meng
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              Dates

              • Created:
                Updated:
                Resolved: