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Posted to issues@spark.apache.org by "Richard Garris (JIRA)" <ji...@apache.org> on 2015/10/08 23:35:27 UTC

[jira] [Created] (SPARK-11015) Add computeCost and clusterCenters to KMeansModel in spark.ml package

Richard Garris created SPARK-11015:
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             Summary: Add computeCost and clusterCenters to KMeansModel in spark.ml package
                 Key: SPARK-11015
                 URL: https://issues.apache.org/jira/browse/SPARK-11015
             Project: Spark
          Issue Type: Improvement
          Components: ML
            Reporter: Richard Garris


The Transformer version of KMeansModel does not currently have methods to computeCost or get the centers of the cluster centroids. If there could be a way to get this either by exposing the parentModel or by adding these method it would make things easier.



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