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https://issues.apache.org/jira/browse/SPARK-9492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979669#comment-14979669
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Yanbo Liang commented on SPARK-9492:
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I think there is no other way to get coefficients currently, because RFormula
can not transform label of StringType which is necessary for family binomial.
SPARK-11349 focus on the issue of supporting label of StringType for RFormula,
so this issue depends upon that one.
> LogisticRegression in R should provide model statistics
> -------------------------------------------------------
>
> Key: SPARK-9492
> URL: https://issues.apache.org/jira/browse/SPARK-9492
> Project: Spark
> Issue Type: Sub-task
> Components: ML, R
> Reporter: Eric Liang
>
> Like ml LinearRegression, LogisticRegression should provide a training
> summary including feature names and their coefficients.
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