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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2014/11/26 04:37:13 UTC

[jira] [Commented] (SPARK-4614) Slight API changes in Matrix and Matrices

    [ https://issues.apache.org/jira/browse/SPARK-4614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14225663#comment-14225663 ] 

Apache Spark commented on SPARK-4614:
-------------------------------------

User 'mengxr' has created a pull request for this issue:
https://github.com/apache/spark/pull/3468

> Slight API changes in Matrix and Matrices
> -----------------------------------------
>
>                 Key: SPARK-4614
>                 URL: https://issues.apache.org/jira/browse/SPARK-4614
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>    Affects Versions: 1.2.0
>            Reporter: Xiangrui Meng
>            Assignee: Xiangrui Meng
>
> Before we have a full picture of the operators we want to add, it might be safer to hide `Matrix.transposeMultiply` in 1.2.0. Another update we want to change is `Matrix.randn` and `Matrix.rand`, both of which should take a Random implementation. Otherwise, it is very likely to produce inconsistent RDDs.



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