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https://issues.apache.org/jira/browse/SPARK-8872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14618822#comment-14618822
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Kashif Rasul commented on SPARK-8872:
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[~mengxr] my jira username is krasul
> Improve FPGrowthSuite with equivalent R code
> --------------------------------------------
>
> Key: SPARK-8872
> URL: https://issues.apache.org/jira/browse/SPARK-8872
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.4.0
> Reporter: Xiangrui Meng
> Priority: Minor
> Labels: starter
> Fix For: 1.5.0
>
> Original Estimate: 3h
> Remaining Estimate: 3h
>
> In `FPGrowthSuite`, we only tested output with minSupport 0.5, where the
> expected output is hard-coded. We can add equivalent R code using the arules
> package to generate the expect output for validation purpose, similar to
> https://github.com/apache/spark/blob/master/mllib/src/test/scala/org/apache/spark/ml/regression/LinearRegressionSuite.scala#L98
> and the test code in https://github.com/apache/spark/pull/7005.
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