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Posted to dev@lucene.apache.org by "Joel Bernstein (JIRA)" <ji...@apache.org> on 2018/01/25 18:31:01 UTC

[jira] [Created] (SOLR-11907) Add convexHull Stream Evaluator

Joel Bernstein created SOLR-11907:
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             Summary: Add convexHull Stream Evaluator
                 Key: SOLR-11907
                 URL: https://issues.apache.org/jira/browse/SOLR-11907
             Project: Solr
          Issue Type: New Feature
      Security Level: Public (Default Security Level. Issues are Public)
            Reporter: Joel Bernstein


This ticket adds support for calculating the *convex hull* of a 2D data set.

https://en.wikipedia.org/wiki/Convex_hull

Implementation provided by Apache Commons Math.



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