KMeansModel only returns the "cluster centroids".
To get the # of elements in each cluster, try calling kmeans.predict() on each
of the points in the data used to build the model.
See
https://github.com/OryxProject/oryx/blob/master/oryx-app-mllib/src/main/java/com/cloudera/oryx/app/mllib/kmeans/KMeansUpdate.java
Look at method fetchClusterCountsFromModel()
From: Harini Srinivasan <har...@us.ibm.com>
To: user@spark.apache.org
Sent: Wednesday, February 11, 2015 12:36 PM
Subject: getting the cluster elements from kmeans run
Hi,
Is there a way to get the elements ofeach cluster after running kmeans
clustering? I am using the Java version.
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thanks
