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Posted to issues@spark.apache.org by "Sidharth Rajeev (JIRA)" <ji...@apache.org> on 2016/02/26 10:01:18 UTC

[jira] [Created] (SPARK-13508) For direct retrival of Standard Deviation for Anlaytics

Sidharth Rajeev created SPARK-13508:
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             Summary: For direct retrival of Standard Deviation for Anlaytics
                 Key: SPARK-13508
                 URL: https://issues.apache.org/jira/browse/SPARK-13508
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
    Affects Versions: 1.6.0
         Environment: Operating System:ubuntu
Software : Spark
Harware Specification:Normal
            Reporter: Sidharth Rajeev
            Priority: Minor
             Fix For: 1.6.0


As part of easying up the analytical capabilities, I would like to add the standard deviation as such. As of now variance is directly available. Its square root will give the standard deviation. But as direct functionality it will save the time of the data analysts/scientists.



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