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From "Joseph K. Bradley (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-8481) GaussianMixtureModel predict accepting single vector
Date Tue, 21 Jul 2015 17:40:04 GMT

     [ https://issues.apache.org/jira/browse/SPARK-8481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joseph K. Bradley resolved SPARK-8481.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

Issue resolved by pull request 6906
[https://github.com/apache/spark/pull/6906]

> GaussianMixtureModel predict accepting single vector
> ----------------------------------------------------
>
>                 Key: SPARK-8481
>                 URL: https://issues.apache.org/jira/browse/SPARK-8481
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Dariusz Kobylarz
>            Priority: Minor
>              Labels: GaussianMixtureModel, MLlib
>             Fix For: 1.5.0
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> GaussianMixtureModel lacks a method to predict a cluster for a single input vector where
no spark context would be involved, i.e.
> /** Maps given point to its cluster index. */
> def predict(point: Vector) : Int



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