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From "Xiangrui Meng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-9391) Support minus, dot, and intercept operators in SparkR RFormula
Date Tue, 28 Jul 2015 07:08:04 GMT

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

Xiangrui Meng updated SPARK-9391:
---------------------------------
    Assignee: Eric Liang

> 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: Bug
>          Components: ML, SparkR
>    Affects Versions: 1.5.0
>            Reporter: Eric Liang
>            Assignee: Eric Liang
>
> 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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