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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/10/28 16:55:27 UTC

[jira] [Resolved] (SPARK-11367) Python LinearRegression should support setting solver

     [ https://issues.apache.org/jira/browse/SPARK-11367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng resolved SPARK-11367.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.6.0

Issue resolved by pull request 9328
[https://github.com/apache/spark/pull/9328]

> Python LinearRegression should support setting solver
> -----------------------------------------------------
>
>                 Key: SPARK-11367
>                 URL: https://issues.apache.org/jira/browse/SPARK-11367
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML, PySpark
>            Reporter: Yanbo Liang
>            Priority: Minor
>             Fix For: 1.6.0
>
>
> SPARK-10668 has provided WeightedLeastSquares solver("normal") in LinearRegression with L2 regularization in Scala and R, Python ML LinearRegression should also support setting solver("auto", "normal", "l-bfgs")



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