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https://issues.apache.org/jira/browse/SPARK-10919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tofigh updated SPARK-10919:
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Description: The current implementation of Association rule does not return
the frequency of appearance of each rule. This piece of information is
essential for implementing functional dependency on the output of AR. In order
to return the frequency (support) of each rule, freqUnion: Double, and
freqAntecedent: Double should be: val freqUnion: Double, val freqAntecedent:
Double (was: The current implementation of Association rule does not return
the frequency of appearance of each rule. This piece of information is
essential for implementing functional dependency on the output of AR. In order
to return the frequency (support) of each rule, freqUnion: Double,
and freqAntecedent: Double should be: val freqUnion: Double, val
freqAntecedent: Double)
> Assosiation rules class should return the support of each rule
> --------------------------------------------------------------
>
> Key: SPARK-10919
> URL: https://issues.apache.org/jira/browse/SPARK-10919
> Project: Spark
> Issue Type: Improvement
> Reporter: Tofigh
> Priority: Minor
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> The current implementation of Association rule does not return the frequency
> of appearance of each rule. This piece of information is essential for
> implementing functional dependency on the output of AR. In order to return
> the frequency (support) of each rule, freqUnion: Double, and
> freqAntecedent: Double should be: val freqUnion: Double, val freqAntecedent:
> Double
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