[jira] [Resolved] (SPARK-8538) LinearRegressionResults class for storing LR results on data

["Joseph K. Bradley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-8538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley resolved SPARK-8538.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

Issue resolved by pull request 7099
[https://github.com/apache/spark/pull/7099]

> LinearRegressionResults class for storing LR results on data
> ------------------------------------------------------------
>
>                 Key: SPARK-8538
>                 URL: https://issues.apache.org/jira/browse/SPARK-8538
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Assignee: Feynman Liang
>             Fix For: 1.5.0
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> This is an initial task for [SPARK-7674].  Please see the design doc linked from [SPARK-7674] for details.
> LinearRegressionResults will store results for a (model, dataset) pair, provided via lazy evaluation.  It can take advantage of existing code such as RegressionMetrics.
> Eventually, we may need to introduce an internal abstraction for RegressionResults, but that will not be necessary for this initial tasks.  However, the assignee should make sure to coordinate with others working on [SPARK-7674].
> Note: This can add a limited number of metrics.  We can always add more in the future.



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