Joseph K. Bradley created SPARK-14900:
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Summary: spark.ml classification metrics should include accuracy
Key: SPARK-14900
URL: https://issues.apache.org/jira/browse/SPARK-14900
Project: Spark
Issue Type: New Feature
Components: ML
Reporter: Joseph K. Bradley
Priority: Minor
To compute "accuracy" (0/1 classification accuracy), users can use
{{precision}} in MulticlassMetrics and
MulticlassClassificationEvaluator.metricName. We should also support
"accuracy" directly as an alias to help users familiar with that name.
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