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https://issues.apache.org/jira/browse/SPARK-33444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17231937#comment-17231937
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Apache Spark commented on SPARK-33444:
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User 'shahar603' has created a pull request for this issue:
https://github.com/apache/spark/pull/30374
> Adding support to set an initial GMM in spark.ml
> ------------------------------------------------
>
> Key: SPARK-33444
> URL: https://issues.apache.org/jira/browse/SPARK-33444
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 3.0.1
> Reporter: Shahar S
> Priority: Minor
>
> Add support to set the initial model parameter instead of a random
> initialization for a Gaussian Mixture. This feature exists in mllib but was
> never implemented in ml.
>
> Note: Even though issue SPARK-15785 claims to solve this issue, it doesn't.
> The current version of the GasussianMixture.scala contains the following TODO:
> {code:java}
> // TODO: SPARK-15785 Support users supplied initial GMM.{code}
> see:
> https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/clustering/GaussianMixture.scala#L407
>
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