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https://issues.apache.org/jira/browse/SPARK-8671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-8671.
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Resolution: Fixed
Fix Version/s: 1.5.0
Issue resolved by pull request 7517
[https://github.com/apache/spark/pull/7517]
> Add isotonic regression to the pipeline API
> -------------------------------------------
>
> Key: SPARK-8671
> URL: https://issues.apache.org/jira/browse/SPARK-8671
> Project: Spark
> Issue Type: New Feature
> Components: ML
> Reporter: Xiangrui Meng
> Fix For: 1.5.0
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> It is useful to have IsotonicRegression under the pipeline API for score
> calibration. The parameters should be the same as the implementation in
> spark.mllib package.
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