GitHub user rnowling opened a pull request:
https://github.com/apache/spark/pull/3680
[SPARK-4728] Add exponential, gamma, and log normal sampling to MLlib da...
...ta generators
This patch adds:
* Exponential, gamma, and log normal generators that wrap Apache Commons
math3 to the private API
* Functions for generating exponential, gamma, and log normal RDDs and
vector RDDs
* Tests for the above
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rnowling/spark spark4728
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3680.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 #3680
----
commit 9f96232a675ae0850275347c3cc9bd69676df5af
Author: RJ Nowling <rnowl...@gmail.com>
Date: 2014-12-11T18:31:38Z
[SPARK-4728] Add exponential, gamma, and log normal sampling to MLlib data
generators
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