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https://issues.apache.org/jira/browse/SOLR-12671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Bernstein reassigned SOLR-12671:
-------------------------------------

    Assignee: Joel Bernstein

> Add robust flag to knnRegress Stream Evaluator
> ----------------------------------------------
>
>                 Key: SOLR-12671
>                 URL: https://issues.apache.org/jira/browse/SOLR-12671
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Joel Bernstein
>            Assignee: Joel Bernstein
>            Priority: Major
>
> Currently the knnRegress function calculates the prediction by averaging the 
> outcomes from the k nearest neighbors. The robust flag wil cause the 
> knnRegression function tol calculate the prediction by taking the median of 
> the outcomes of the k nearest neighbors.



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