GitHub user hhbyyh opened a pull request:
https://github.com/apache/spark/pull/8663
[SPARK-10491] [MLlib] move RowMatrix.dspr to BLAS
jira: https://issues.apache.org/jira/browse/SPARK-10491
We implemented dspr with sparse vector support in `RowMatrix`. This method
is also used in WeightedLeastSquares and other places. It would be useful to
move it to `linalg.BLAS`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hhbyyh/spark movedspr
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8663.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #8663
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commit f27dbf3db1004e8857e1f233dcce6718d2f0c772
Author: Yuhao Yang <[email protected]>
Date: 2015-09-09T02:41:37Z
move dspr to BLAS
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