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| author | nate.crosswhite <nate.crosswhite@stresearch.com> | 2015-01-21 10:32:10 -0800 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-01-21 10:32:10 -0800 |
| commit | 7450a992b3b543a373c34fc4444a528954ac4b4a (patch) | |
| tree | 1e3c63168367b3a25335f34dc0d8a58ffa39477f /sql | |
| parent | aa1e22b17b4ce885febe6970a2451c7d17d0acfb (diff) | |
| download | spark-7450a992b3b543a373c34fc4444a528954ac4b4a.tar.gz spark-7450a992b3b543a373c34fc4444a528954ac4b4a.tar.bz2 spark-7450a992b3b543a373c34fc4444a528954ac4b4a.zip | |
[SPARK-4749] [mllib]: Allow initializing KMeans clusters using a seed
This implements the functionality for SPARK-4749 and provides units tests in Scala and PySpark
Author: nate.crosswhite <nate.crosswhite@stresearch.com>
Author: nxwhite-str <nxwhite-str@users.noreply.github.com>
Author: Xiangrui Meng <meng@databricks.com>
Closes #3610 from nxwhite-str/master and squashes the following commits:
a2ebbd3 [nxwhite-str] Merge pull request #1 from mengxr/SPARK-4749-kmeans-seed
7668124 [Xiangrui Meng] minor updates
f8d5928 [nate.crosswhite] Addressing PR issues
277d367 [nate.crosswhite] Merge remote-tracking branch 'upstream/master'
9156a57 [nate.crosswhite] Merge remote-tracking branch 'upstream/master'
5d087b4 [nate.crosswhite] Adding KMeans train with seed and Scala unit test
616d111 [nate.crosswhite] Merge remote-tracking branch 'upstream/master'
35c1884 [nate.crosswhite] Add kmeans initial seed to pyspark API
Diffstat (limited to 'sql')
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