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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-23461) vignettes should include model predictions for some ML models
Date Sat, 30 Jun 2018 02:36:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-23461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16528508#comment-16528508
] 

Apache Spark commented on SPARK-23461:
--------------------------------------

User 'huaxingao' has created a pull request for this issue:
https://github.com/apache/spark/pull/21678

> vignettes should include model predictions for some ML models
> -------------------------------------------------------------
>
>                 Key: SPARK-23461
>                 URL: https://issues.apache.org/jira/browse/SPARK-23461
>             Project: Spark
>          Issue Type: Bug
>          Components: SparkR
>    Affects Versions: 2.2.1, 2.3.0
>            Reporter: Felix Cheung
>            Priority: Major
>
> eg. 
> Linear Support Vector Machine (SVM) Classifier
> h4. Logistic Regression
> Tree - GBT, RF, DecisionTree
> (and ALS was disabled)
> By doing something like {{head(select(gmmFitted, "V1", "V2", "prediction"))}}



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