Xiangrui Meng 9294044985 [SPARK-5885][MLLIB] Add VectorAssembler as a feature transformer ... VectorAssembler merges multiple columns into a vector column. This PR contains content from #5195. ~~carry ML attributes~~ (moved to a follow-up PR) Author: Xiangrui Meng <meng@databricks.com> Closes #5196 from mengxr/SPARK-5885 and squashes the following commits: a52b101 [Xiangrui Meng] recognize more types 35daac2 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-5885 bb5e64b [Xiangrui Meng] add TODO for null 976a3d6 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-5885 0859311 [Xiangrui Meng] Revert "add CreateStruct" 29fb6ac [Xiangrui Meng] use CreateStruct adb71c4 [Xiangrui Meng] Merge branch 'SPARK-6542' into SPARK-5885 85f3106 [Xiangrui Meng] add CreateStruct 4ff16ce [Xiangrui Meng] add VectorAssembler		2015-04-12 22:42:01 -07:00
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src	[SPARK-5885][MLLIB] Add VectorAssembler as a feature transformer	2015-04-12 22:42:01 -07:00
pom.xml	[SPARK-6341][mllib] Upgrade breeze from 0.11.1 to 0.11.2	2015-03-27 00:15:02 -07:00