[jboss-jira] [JBoss JIRA] (DROOLS-3339) refactor the PMML regression model to use an external library for regressions

[michael mccune (Jira)]

    [ https://issues.jboss.org/browse/DROOLS-3339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13666189#comment-13666189 ] 

michael mccune commented on DROOLS-3339:
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hi [~kkufova], [~tirelli] suggested i make an epic. i was thinking about adding the following issues:

* research external regression library
* integrate code
* review tests and add where needed

but maybe that is too specific?

i am totally open to making this an issue instead of an epic if that makes more sense.

> refactor the PMML regression model to use an external library for regressions
> -----------------------------------------------------------------------------
>
>                 Key: DROOLS-3339
>                 URL: https://issues.jboss.org/browse/DROOLS-3339
>             Project: Drools
>          Issue Type: Epic
>          Components: PMML
>    Affects Versions: 7.14.0.Final
>            Reporter: michael mccune
>            Assignee: michael mccune
>            Priority: Critical
>
> Replace the current DRL generation for regression calculation by a specialized regression library, in order to simplify the code and improve compilation and runtime performance.



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