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  1. Spark
  2. SPARK-11520

RegressionMetrics should support instance weights

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Incomplete
    • None
    • None
    • ML

    Description

      This will be important to improve LinearRegressionSummary, which currently has a mix of weighted and unweighted metrics.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-18693 BinaryClassificationEvaluator, RegressionEvaluator, and MulticlassClassificationEvaluator should use sample weight data

          • Major - Major loss of function.
          • Resolved
          relates to

          Documentation - Documentation or Website SPARK-11521 LinearRegressionSummary needs to clarify which metrics are weighted in the documentation

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Pull request #9907 [Github] Pull Request #9907 (Lewuathe)

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              Unassigned Unassigned
              josephkb Joseph K. Bradley
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              Dates

                Created:
                Updated:
                Resolved: