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https://issues.apache.org/jira/browse/SPARK-10641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944155#comment-14944155
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Xiangrui Meng edited comment on SPARK-10641 at 10/5/15 10:34 PM:
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Any updates? Please submit a PR for code review, and try to think about how to
reuse existing implementation of variance.
was (Author: mengxr):
Any updates?
> skewness and kurtosis support
> -----------------------------
>
> Key: SPARK-10641
> URL: https://issues.apache.org/jira/browse/SPARK-10641
> Project: Spark
> Issue Type: New Feature
> Components: ML, SQL
> Reporter: Jihong MA
> Assignee: Seth Hendrickson
>
> Implementing skewness and kurtosis support based on following algorithm:
> https://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Higher-order_statistics
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