de.lmu.ifi.dbs.elki.algorithm.clustering.hierarchical

Class PointerHierarchyRepresentationResult<D extends Distance<D>>

java.lang.Object

de.lmu.ifi.dbs.elki.result.AbstractHierarchicalResult

de.lmu.ifi.dbs.elki.result.BasicResult

de.lmu.ifi.dbs.elki.algorithm.clustering.hierarchical.PointerHierarchyRepresentationResult<D>

Type Parameters:

D - Distance type

All Implemented Interfaces:

HierarchicalResult, Result

public class PointerHierarchyRepresentationResult<D extends Distance<D>>
extends BasicResult

The pointer representation of a hierarchical clustering. Each object is represented by a parent object and the distance at which it joins the parent objects cluster.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) DBIDs	ids The DBIDs in this result.
(package private) DBIDDataStore	parent The parent DBID relation.
(package private) DataStore<D>	parentDistance Distance to the parent object.

Constructor Summary

Constructors

Constructor and Description
PointerHierarchyRepresentationResult(DBIDs ids, DBIDDataStore parent, DataStore<D> parentDistance) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
DBIDs	getDBIDs() Get the clustered DBIDs.
DataStore<D>	getParentDistanceStore() Get the distance to the parent.
DBIDDataStore	getParentStore() Get the parent DBID relation.

Methods inherited from class de.lmu.ifi.dbs.elki.result.BasicResult

getLongName, getShortName

Methods inherited from class de.lmu.ifi.dbs.elki.result.AbstractHierarchicalResult

addChildResult, getHierarchy, setHierarchy

Methods inherited from class java.lang.Object

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

Field Detail

ids

DBIDs ids

The DBIDs in this result.

parent

DBIDDataStore parent

The parent DBID relation.

parentDistance

DataStore<D extends Distance<D>> parentDistance

Distance to the parent object.

Constructor Detail

PointerHierarchyRepresentationResult

public PointerHierarchyRepresentationResult(DBIDs ids,
                                    DBIDDataStore parent,
                                    DataStore<D> parentDistance)

Constructor.

Parameters:

ids - IDs processed.

parent - Parent pointer.

parentDistance - Distance to parent.

Method Detail

getDBIDs

public DBIDs getDBIDs()

Get the clustered DBIDs.

Returns:

DBIDs

getParentStore

public DBIDDataStore getParentStore()

Get the parent DBID relation.

Returns:

Parent relation.

getParentDistanceStore

public DataStore<D> getParentDistanceStore()

Get the distance to the parent.

Returns:

Parent distance.