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Posted to issues@spark.apache.org by "Alok Singh (JIRA)" <ji...@apache.org> on 2016/04/12 04:49:25 UTC

[jira] [Created] (SPARK-14553) PCA wrapper for SparkR

Alok Singh created SPARK-14553:
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             Summary: PCA wrapper for SparkR
                 Key: SPARK-14553
                 URL: https://issues.apache.org/jira/browse/SPARK-14553
             Project: Spark
          Issue Type: New Feature
          Components: ML, SparkR
            Reporter: Alok Singh


Implement the SparkR wrapper for the PCA transformer

https://spark.apache.org/docs/latest/ml-features.html#pca

we should support api similar to R i.e 

prcomp(log.ir,
                 center = TRUE,
                 scale. = TRUE) 





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