Sean Owen e07baf1412 [SPARK-17001][ML] Enable standardScaler to standardize sparse vectors when withMean=True ... ## What changes were proposed in this pull request? Allow centering / mean scaling of sparse vectors in StandardScaler, if requested. This is for compatibility with `VectorAssembler` in common usages. ## How was this patch tested? Jenkins tests, including new caes to reflect the new behavior. Author: Sean Owen <sowen@cloudera.com> Closes #14663 from srowen/SPARK-17001.		2016-08-27 08:48:56 +01:00
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src	[SPARK-17001][ML] Enable standardScaler to standardize sparse vectors when withMean=True	2016-08-27 08:48:56 +01:00
pom.xml	[SPARK-16535][BUILD] In pom.xml, remove groupId which is redundant definition and inherited from the parent	2016-07-19 11:59:46 +01:00