oracle.dmt.odm.model
Class ClusterCentroid

java.lang.Object
  |
  +--oracle.dmt.odm.MiningObject
        |
        +--oracle.dmt.odm.model.ClusterCentroid

All Implemented Interfaces:

java.io.Serializable

public class ClusterCentroid

extends MiningObject

An instance of ClusterCentroid holds metadata about the centroid of a cluster. Cluster centroids usually encode information such as the mean or the mode of the records in the training dataset assigned to a cluster.

Since:

9.2.0

See Also:

Serialized Form

Method Summary

java.util.Vector	getEntries() Returns a Vector of ClusterCentroidEntry objects.
Category	getEntryValue(MiningAttribute attr) Returns the centroid value and display name for a given MiningAttribute.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getEntries

public java.util.Vector getEntries()

Returns a Vector of ClusterCentroidEntry objects. The collection of ClusterCentroidEntry objects has one entry for each attribute used in the clustering model.

Returns:

The collection of ClusterCentroidEntry objects

getEntryValue

public Category getEntryValue(MiningAttribute attr)
                                      throws InvalidArgumentException

Returns the centroid value and display name for a given MiningAttribute.

Parameters:

attr - The desired mining attribute

Returns:

The entry value and display namenew_entries

Throws:

InvalidArgumentException - when the attr is null.