oracle.spatial.network.lod

Class SpatialKMeansClustering

java.lang.Object

oracle.spatial.network.lod.SpatialKMeansClustering

All Implemented Interfaces:

PointClustering

public class SpatialKMeansClustering
extends java.lang.Object
implements PointClustering

Since:

release specific (what release of product did this appear in)

Constructor Summary

Constructors

Constructor and Description
SpatialKMeansClustering(int numClusters, int maxSize, int minSize, NetworkExplorer ne, int userDataCategory, int xCoordUserDataIndex, int yCoordUserDataIndex, int geometryUserDataIndex)
SpatialKMeansClustering(int numClusters, NetworkExplorer ne, int userDataCategory, int xCoordUserDataIndex, int yCoordUserDataIndex, int geometryUserDataIndex)

Method Summary

Modifier and Type	Method and Description
ClusterResult	cluster(PointOnNet[] points)
ClusteringConstraint	getClusteringConstraint()
void	setClusteringConstraint(ClusteringConstraint constraint)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpatialKMeansClustering

public SpatialKMeansClustering(int numClusters,
                               NetworkExplorer ne,
                               int userDataCategory,
                               int xCoordUserDataIndex,
                               int yCoordUserDataIndex,
                               int geometryUserDataIndex)

SpatialKMeansClustering

public SpatialKMeansClustering(int numClusters,
                               int maxSize,
                               int minSize,
                               NetworkExplorer ne,
                               int userDataCategory,
                               int xCoordUserDataIndex,
                               int yCoordUserDataIndex,
                               int geometryUserDataIndex)

Method Detail

cluster

public ClusterResult cluster(PointOnNet[] points)
                      throws LODNetworkException

Specified by:

cluster in interface PointClustering

Throws:

LODNetworkException

setClusteringConstraint

public void setClusteringConstraint(ClusteringConstraint constraint)

Specified by:

setClusteringConstraint in interface PointClustering

getClusteringConstraint

public ClusteringConstraint getClusteringConstraint()

Specified by:

getClusteringConstraint in interface PointClustering