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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/10/14 00:58:05 UTC

[jira] [Resolved] (SPARK-11059) ML: change range of quantile probabilities in AFTSurvivalRegression

     [ https://issues.apache.org/jira/browse/SPARK-11059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng resolved SPARK-11059.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.6.0

Issue resolved by pull request 9083
[https://github.com/apache/spark/pull/9083]

> ML: change range of quantile probabilities in AFTSurvivalRegression
> -------------------------------------------------------------------
>
>                 Key: SPARK-11059
>                 URL: https://issues.apache.org/jira/browse/SPARK-11059
>             Project: Spark
>          Issue Type: Bug
>          Components: ML
>            Reporter: Kai Jiang
>            Priority: Minor
>             Fix For: 1.6.0
>
>
> Values of the quantile probabilities array should be in the range (0, 1) instead of \[0,1\]
> [AFTSurvivalRegression.scala#L62|https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/regression/AFTSurvivalRegression.scala#L62] according to [Discussion | https://github.com/apache/spark/pull/8926#discussion-diff-40698242]



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