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From "Narine Kokhlikyan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-10579) Extend statistical functions: Add Cardinality/Quantiles/Quartiles/Median in Statistics , e.g. for columns
Date Sun, 13 Sep 2015 02:17:45 GMT
Narine Kokhlikyan created SPARK-10579:
-----------------------------------------

             Summary: Extend statistical functions: Add Cardinality/Quantiles/Quartiles/Median
in Statistics , e.g. for columns
                 Key: SPARK-10579
                 URL: https://issues.apache.org/jira/browse/SPARK-10579
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
            Reporter: Narine Kokhlikyan
            Priority: Minor
             Fix For: 1.6.0


Hi everyone,

I think it would be good to extend statistical functions in mllib package, by adding  Cardinality/Quantiles/Quartiles/Median
for the columns, as many other ml and statistical libraries already have it. I couldn't find
it in mllib package, hence would like to suggest it.

Since this is my first time working with jira, I'd truly appreciate if someone could review
this and let me know what do you think. 

Also, I'd really like to work on it and looking forward to hearing from you!

Thanks,
Narine



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