weka.core.neighboursearch

Class NearestNeighbourSearch.NeighborNode

java.lang.Object

weka.core.neighboursearch.NearestNeighbourSearch.NeighborNode

All Implemented Interfaces:

RevisionHandler

Enclosing class:

NearestNeighbourSearch

protected class NearestNeighbourSearch.NeighborNode
extends Object
implements RevisionHandler

A class for storing data about a neighboring instance.

Version:

$Revision: 1.2 $

Author:

Ashraf M. Kibriya (amk14[at-the-rate]cs[dot]waikato[dot]ac[dot]nz)

Field Summary

Fields

Modifier and Type	Field and Description
double	m_Distance The distance from the current instance to this neighbor.
Instance	m_Instance The neighbor instance.
NearestNeighbourSearch.NeighborNode	m_Next A link to the next neighbor instance.

Constructor Summary

Constructors

Constructor and Description
NeighborNode(double distance, Instance instance) Create a new neighbor node that doesn't link to any other nodes.
NeighborNode(double distance, Instance instance, NearestNeighbourSearch.NeighborNode next) Create a new neighbor node.

Method Summary

Modifier and Type	Method and Description
String	getRevision() Returns the revision string.

Methods inherited from class java.lang.Object

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

Field Detail

m_Instance

public Instance m_Instance

The neighbor instance.

m_Distance

public double m_Distance

The distance from the current instance to this neighbor.

m_Next

public NearestNeighbourSearch.NeighborNode m_Next

A link to the next neighbor instance.

Constructor Detail

NeighborNode

public NeighborNode(double distance,
                    Instance instance,
                    NearestNeighbourSearch.NeighborNode next)

Create a new neighbor node.

Parameters:

distance - the distance to the neighbor

instance - the neighbor instance

next - the next neighbor node

NeighborNode

public NeighborNode(double distance,
                    Instance instance)

Create a new neighbor node that doesn't link to any other nodes.

Parameters:

distance - the distance to the neighbor

instance - the neighbor instance

Method Detail

getRevision

public String getRevision()

Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Returns:

the revision