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Posted to issues@spark.apache.org by "Kirill A. Korinskiy (JIRA)" <ji...@apache.org> on 2015/02/02 06:23:34 UTC

[jira] [Created] (SPARK-5521) PCA wrapper for easy transform vectors

Kirill A. Korinskiy created SPARK-5521:
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             Summary: PCA wrapper for easy transform vectors
                 Key: SPARK-5521
                 URL: https://issues.apache.org/jira/browse/SPARK-5521
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
            Reporter: Kirill A. Korinskiy


Implement a simple PCA wrapper for easy transform of vectors by PCA for example LabeledPoint or another complicated structure.

Now all PCA transformation may take only matrix and haven't got any way to take project from vectors.



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