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Posted to dev@lucene.apache.org by "Joel Bernstein (JIRA)" <ji...@apache.org> on 2018/10/04 13:45:00 UTC

[jira] [Commented] (SOLR-12811) Add enclosingDisk and associated geometric Stream Evaluators

    [ https://issues.apache.org/jira/browse/SOLR-12811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16638243#comment-16638243 ] 

Joel Bernstein commented on SOLR-12811:
---------------------------------------

Initial implementation with tests

> Add enclosingDisk and associated geometric Stream Evaluators
> ------------------------------------------------------------
>
>                 Key: SOLR-12811
>                 URL: https://issues.apache.org/jira/browse/SOLR-12811
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Joel Bernstein
>            Assignee: Joel Bernstein
>            Priority: Major
>         Attachments: SOLR-12811.patch
>
>
> This ticket will add the *enclosingDisk*, *getRadius, getCenter* and *getSupportPoints* Stream Evaluators. The enclosingDIsk function will calculate the smallest circle that encloses a 2D data set. The implementation is provided by *Apache Commons Math.*



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