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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2022/02/17 01:09:00 UTC

[jira] [Commented] (SPARK-38224) How do I get a lot of results in KDE

    [ https://issues.apache.org/jira/browse/SPARK-38224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17493586#comment-17493586 ] 

Hyukjin Kwon commented on SPARK-38224:
--------------------------------------

For questions, let's ask it to Spark user mailing list before filing it as an issue.

> How do I get a lot of results in KDE
> ------------------------------------
>
>                 Key: SPARK-38224
>                 URL: https://issues.apache.org/jira/browse/SPARK-38224
>             Project: Spark
>          Issue Type: Question
>          Components: ML
>    Affects Versions: 2.4.5
>            Reporter: Ben Wan
>            Priority: Trivial
>
> I have a pyspark.DataFrame, I have converted one of the columns to RDD and performed KDE, I need to get all the KDE estimates of the column and add a new column in the DataFrame for subsequent work, how can I do it by Spark?



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