[GitHub] incubator-spark pull request: Principal Component Analysis

[rezazadeh]

Github user rezazadeh commented on the pull request:

    https://github.com/apache/incubator-spark/pull/564#issuecomment-34563228
  
    @pwendell Not sure why you want this, but here you go:
    https://spark-project.atlassian.net/browse/MLLIB-21