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| author | Holden Karau <holden@pigscanfly.ca> | 2014-04-16 09:33:27 -0700 |
|---|---|---|
| committer | Patrick Wendell <pwendell@gmail.com> | 2014-04-16 09:33:27 -0700 |
| commit | c3527a333a0877f4b49614f3fd1f041b01749651 (patch) | |
| tree | ba2c97de461cabdfe2cc0d786b1ff65f5a5b557e /dev/scalastyle | |
| parent | 9edd88782e0268439c5ab57400d6a7ab432fc269 (diff) | |
| download | spark-c3527a333a0877f4b49614f3fd1f041b01749651.tar.gz spark-c3527a333a0877f4b49614f3fd1f041b01749651.tar.bz2 spark-c3527a333a0877f4b49614f3fd1f041b01749651.zip | |
SPARK-1310: Start adding k-fold cross validation to MLLib [adds kFold to MLUtils & fixes bug in BernoulliSampler]
Author: Holden Karau <holden@pigscanfly.ca>
Closes #18 from holdenk/addkfoldcrossvalidation and squashes the following commits:
208db9b [Holden Karau] Fix a bad space
e84f2fc [Holden Karau] Fix the test, we should be looking at the second element instead
6ddbf05 [Holden Karau] swap training and validation order
7157ae9 [Holden Karau] CR feedback
90896c7 [Holden Karau] New line
150889c [Holden Karau] Fix up error messages in the MLUtilsSuite
2cb90b3 [Holden Karau] Fix the names in kFold
c702a96 [Holden Karau] Fix imports in MLUtils
e187e35 [Holden Karau] Move { up to same line as whenExecuting(random) in RandomSamplerSuite.scala
c5b723f [Holden Karau] clean up
7ebe4d5 [Holden Karau] CR feedback, remove unecessary learners (came back during merge mistake) and insert an empty line
bb5fa56 [Holden Karau] extra line sadness
163c5b1 [Holden Karau] code review feedback 1.to -> 1 to and folds -> numFolds
5a33f1d [Holden Karau] Code review follow up.
e8741a7 [Holden Karau] CR feedback
b78804e [Holden Karau] Remove cross validation [TODO in another pull request]
91eae64 [Holden Karau] Consolidate things in mlutils
264502a [Holden Karau] Add a test for the bug that was found with BernoulliSampler not copying the complement param
dd0b737 [Holden Karau] Wrap long lines (oops)
c0b7fa4 [Holden Karau] Switch FoldedRDD to use BernoulliSampler and PartitionwiseSampledRDD
08f8e4d [Holden Karau] Fix BernoulliSampler to respect complement
a751ec6 [Holden Karau] Add k-fold cross validation to MLLib
Diffstat (limited to 'dev/scalastyle')
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