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Posted to issues@spark.apache.org by "Mike Dusenberry (JIRA)" <ji...@apache.org> on 2016/01/12 01:44:40 UTC

[jira] [Commented] (SPARK-9656) Add missing methods to linalg.distributed

    [ https://issues.apache.org/jira/browse/SPARK-9656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15093018#comment-15093018 ] 

Mike Dusenberry commented on SPARK-9656:
----------------------------------------

[~josephkb] Now that SPARK-11497 has been merged, this is ready for review.

> Add missing methods to linalg.distributed
> -----------------------------------------
>
>                 Key: SPARK-9656
>                 URL: https://issues.apache.org/jira/browse/SPARK-9656
>             Project: Spark
>          Issue Type: Sub-task
>          Components: MLlib, PySpark
>            Reporter: Manoj Kumar
>
> Missing methods in linalg.distributed
> RowMatrix
> 1. computeGramianMatrix
> 2. computeCovariance
> 3. computeColumnSummaryStatistics
> 4. columnSimilarities
> 5. tallSkinnyQR
> IndexedRowMatrix
> 1. computeGramianMatrix()
> CoordinateMatrix
> 1. transpose()
> BlockMatrix (these may be able to be rolled into 6488)
> 1. validate()
> 2. cache()
> 3. persist()
> 4. transpose()



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