Xiangrui Meng 68f9957149 [SPARK-9918] [MLLIB] remove runs from k-means and rename epsilon to tol ... This requires some discussion. I'm not sure whether `runs` is a useful parameter. It certainly complicates the implementation. We might want to optimize the k-means implementation with block matrix operations. In this case, having `runs` may not be worth the trade-off. Also it increases the communication cost in a single job, which might cause other issues. This PR also renames `epsilon` to `tol` to have consistent naming among algorithms. The Python constructor is updated to include all parameters. jkbradley yu-iskw Author: Xiangrui Meng <meng@databricks.com> Closes #8148 from mengxr/SPARK-9918 and squashes the following commits: 149b9e5 [Xiangrui Meng] fix constructor in Python and rename epsilon to tol 3cc15b3 [Xiangrui Meng] fix test and change initStep to initSteps in python a0a0274 [Xiangrui Meng] remove runs from k-means in the pipeline API		2015-08-12 23:04:59 -07:00
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src	[SPARK-9918] [MLLIB] remove runs from k-means and rename epsilon to tol	2015-08-12 23:04:59 -07:00
pom.xml	[SPARK-8683] [BUILD] Depend on mockito-core instead of mockito-all	2015-06-27 23:27:52 -07:00