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author | Xiangrui Meng <meng@databricks.com> | 2014-08-16 21:16:27 -0700 |
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committer | Xiangrui Meng <meng@databricks.com> | 2014-08-16 21:16:27 -0700 |
commit | fbad72288d8b6e641b00417a544cae6e8bfef2d7 (patch) | |
tree | f2be5148145fdb06209f9fa8906655657d3a6b3c /sql | |
parent | bc95fe08dff62a0abea314ab4ab9275c8f119598 (diff) | |
download | spark-fbad72288d8b6e641b00417a544cae6e8bfef2d7.tar.gz spark-fbad72288d8b6e641b00417a544cae6e8bfef2d7.tar.bz2 spark-fbad72288d8b6e641b00417a544cae6e8bfef2d7.zip |
[SPARK-3077][MLLIB] fix some chisq-test
- promote nullHypothesis field in ChiSqTestResult to TestResult. Every test should have a null hypothesis
- correct null hypothesis statement for independence test
- p-value: 0.01 -> 0.1
Author: Xiangrui Meng <meng@databricks.com>
Closes #1982 from mengxr/fix-chisq and squashes the following commits:
5f0de02 [Xiangrui Meng] make ChiSqTestResult constructor package private
bc74ea1 [Xiangrui Meng] update chisq-test
Diffstat (limited to 'sql')
0 files changed, 0 insertions, 0 deletions