Yan Facai (颜发才) 7f96f2d7f2 [SPARK-16957][MLLIB] Use midpoints for split values. ... ## What changes were proposed in this pull request? Use midpoints for split values now, and maybe later to make it weighted. ## How was this patch tested? + [x] add unit test. + [x] revise Split's unit test. Author: Yan Facai (颜发才) <facai.yan@gmail.com> Author: 颜发才（Yan Facai） <facai.yan@gmail.com> Closes #17556 from facaiy/ENH/decision_tree_overflow_and_precision_in_aggregation.		2017-05-03 10:54:40 +01:00
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src	[SPARK-16957][MLLIB] Use midpoints for split values.	2017-05-03 10:54:40 +01:00
pom.xml	[SPARK-20453] Bump master branch version to 2.3.0-SNAPSHOT	2017-04-24 21:48:04 -07:00