[jira] [Resolved] (SPARK-37335) Clarify output of FPGrowth

["Sean R. Owen (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-37335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean R. Owen resolved SPARK-37335.
----------------------------------
    Fix Version/s: 3.3.0
       Resolution: Fixed

Issue resolved by pull request 34605
[https://github.com/apache/spark/pull/34605]

> Clarify output of FPGrowth
> --------------------------
>
>                 Key: SPARK-37335
>                 URL: https://issues.apache.org/jira/browse/SPARK-37335
>             Project: Spark
>          Issue Type: Improvement
>          Components: Documentation, ML
>    Affects Versions: 3.2.0
>            Reporter: Nicholas Chammas
>            Assignee: Nicholas Chammas
>            Priority: Minor
>             Fix For: 3.3.0
>
>
> The association rules returned by FPGrow include more columns than are documented, like {{{}lift{}}}:
> [https://spark.apache.org/docs/latest/ml-frequent-pattern-mining.html]
> We should offer a basic description of these columns. An _itemset_ should also be briefly defined.



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