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Posted to jira@arrow.apache.org by "Will Ayd (Jira)" <ji...@apache.org> on 2022/04/19 15:00:00 UTC

[jira] [Updated] (ARROW-16234) [C++] Implement Rank Kernel

     [ https://issues.apache.org/jira/browse/ARROW-16234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Will Ayd updated ARROW-16234:
-----------------------------
    Summary: [C++] Implement Rank Kernel  (was: Implement Rank Kernel)

> [C++] Implement Rank Kernel
> ---------------------------
>
>                 Key: ARROW-16234
>                 URL: https://issues.apache.org/jira/browse/ARROW-16234
>             Project: Apache Arrow
>          Issue Type: Improvement
>            Reporter: Will Ayd
>            Priority: Minor
>              Labels: C++
>
> Didn't see this in the library already so apologies if overlooked, but I think it would be nice to add a compute kernel for ranking. Here is a similar function in pandas:
> [https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.rank.html]



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