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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2016/11/18 21:30:59 UTC

[jira] [Updated] (SPARK-17363) fix MultivariateOnlineSummerizer.numNonZeros

     [ https://issues.apache.org/jira/browse/SPARK-17363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley updated SPARK-17363:
--------------------------------------
    Summary: fix MultivariateOnlineSummerizer.numNonZeros  (was: fix MultivariantOnlineSummerizer.numNonZeros)

> fix MultivariateOnlineSummerizer.numNonZeros
> --------------------------------------------
>
>                 Key: SPARK-17363
>                 URL: https://issues.apache.org/jira/browse/SPARK-17363
>             Project: Spark
>          Issue Type: Bug
>          Components: ML, MLlib
>    Affects Versions: 2.1.0
>            Reporter: Weichen Xu
>            Assignee: Weichen Xu
>            Priority: Minor
>             Fix For: 2.1.0
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> The MultivariantOnlineSummerizer.numNonZeros method is wrong.
> it should return the nnz array, not weightSum array.



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