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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/07/28 23:21:04 UTC

[jira] [Resolved] (SPARK-9391) Support minus, dot, and intercept operators in SparkR RFormula

     [ https://issues.apache.org/jira/browse/SPARK-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng resolved SPARK-9391.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

Issue resolved by pull request 7707
[https://github.com/apache/spark/pull/7707]

> Support minus, dot, and intercept operators in SparkR RFormula
> --------------------------------------------------------------
>
>                 Key: SPARK-9391
>                 URL: https://issues.apache.org/jira/browse/SPARK-9391
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML, SparkR
>    Affects Versions: 1.5.0
>            Reporter: Eric Liang
>            Assignee: Eric Liang
>             Fix For: 1.5.0
>
>
> The RFormula parser should be extended to support the '.', '-', and intercept operators.
> See umbrella design doc https://docs.google.com/document/d/10NZNSEurN2EdWM31uFYsgayIPfCFHiuIu3pCWrUmP_c/edit?usp=sharing



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