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Posted to issues@spark.apache.org by "zhengruifeng (JIRA)" <ji...@apache.org> on 2019/06/14 02:12:00 UTC

[jira] [Created] (SPARK-28044) MulticlassClassificationEvaluator support more metrics

zhengruifeng created SPARK-28044:
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             Summary: MulticlassClassificationEvaluator support more metrics
                 Key: SPARK-28044
                 URL: https://issues.apache.org/jira/browse/SPARK-28044
             Project: Spark
          Issue Type: Improvement
          Components: ML
    Affects Versions: 3.0.0
            Reporter: zhengruifeng


expose more metrics in evaluator:

weightedTruePositiveRate

weightedFalsePositiveRate

weightedFMeasure

truePositiveRateByLabel

falsePositiveRateByLabel

precisionByLabel

recallByLabel

fMeasureByLabel



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