[jira] [Updated] (SPARK-14299) Scala ML examples code merge and clean up

["Xusen Yin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-14299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xusen Yin updated SPARK-14299:
------------------------------
    Summary: Scala ML examples code merge and clean up  (was: Scala examples code merge and clean up)

> Scala ML examples code merge and clean up
> -----------------------------------------
>
>                 Key: SPARK-14299
>                 URL: https://issues.apache.org/jira/browse/SPARK-14299
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Examples
>            Reporter: Xusen Yin
>            Priority: Minor
>              Labels: starter
>
> Duplicated code that I found in scala/examples/ml:
> * scala/ml
> ** CrossValidatorExample.scala --> ModelSelectionViaCrossValidationExample
> ** DecisionTreeExample.scala --> DecisionTreeRegressionExample, DecisionTreeClassificationExample
> ** GBTExample.scala --> GradientBoostedTreeClassifierExample, GradientBoostedTreeRegressorExample
> ** LinearRegressionExample.scala --> LinearRegressionWithElasticNetExample
> ** LogisticRegressionExample.scala --> LogisticRegressionWithElasticNetExample, LogisticRegressionSummaryExample
> ** RandomForestExample.scala --> RandomForestRegressorExample, RandomForestClassifierExample
> ** TrainValidationSplitExample.scala --> ModelSelectionViaTrainValidationSplitExample
> When merging and cleaning those code, be sure not disturb the previous example on and off blocks. I'll take this one as an example. 



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