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https://issues.apache.org/jira/browse/MAHOUT-1583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14054210#comment-14054210
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Hudson commented on MAHOUT-1583:
--------------------------------
SUCCESS: Integrated in Mahout-Quality #2690 (See
[https://builds.apache.org/job/Mahout-Quality/2690/])
MAHOUT-1583: cbind() operator for Scala DRMs (dlyubimov: rev
63cebf76e9c7746a1851841e37f5873704e086e8)
* spark/src/main/scala/org/apache/mahout/sparkbindings/SparkEngine.scala
* CHANGELOG
* math-scala/src/main/scala/org/apache/mahout/math/drm/logical/OpCbind.scala
* math-scala/src/main/scala/org/apache/mahout/math/drm/RLikeDrmOps.scala
*
math-scala/src/test/scala/org/apache/mahout/math/scalabindings/MatrixOpsSuite.scala
* spark/src/main/scala/org/apache/mahout/sparkbindings/blas/CbindAB.scala
*
spark/src/test/scala/org/apache/mahout/sparkbindings/drm/RLikeDrmOpsSuite.scala
> cbind() operator for Scala DRMs
> -------------------------------
>
> Key: MAHOUT-1583
> URL: https://issues.apache.org/jira/browse/MAHOUT-1583
> Project: Mahout
> Issue Type: Task
> Reporter: Dmitriy Lyubimov
> Assignee: Dmitriy Lyubimov
> Fix For: 1.0
>
>
> Another R-like operator, cbind (stitching two matrices together). Seems to
> come up now and then.
> Just like with elementwise operations, and, perhaps some other, it will have
> two physical implementation paths, one is zip for identically distributed
> operators, and another one is full join in case they are not.
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