Package elki.index.tree.betula

Class CFTree.Factory.Par<L extends ClusterFeature>

java.lang.Object

elki.index.tree.betula.CFTree.Factory.Par<L>

All Implemented Interfaces:

Parameterizer

Enclosing class:

CFTree.Factory<L extends ClusterFeature>

public static class CFTree.Factory.Par<L extends ClusterFeature>
extends java.lang.Object
implements Parameterizer

Parameterization class for CFTrees.

Author:

Andreas Lang, Erich Schubert

Field Summary

Fields

Modifier and Type	Field	Description
(package private) CFDistance	abs	BIRCH distance function to use for point absorption
static OptionID	ABSORPTION_ID	Absorption parameter.
static OptionID	BRANCHING_ID	Branching factor.
(package private) int	branchingFactor	Maximum branching factor of CFTree.
(package private) CFDistance	dist	BIRCH distance function to use
static OptionID	DISTANCE_ID	Distance function parameter.
(package private) ClusterFeature.Factory<L>	factory	Cluster feature factory
static OptionID	FEATURES_ID	Cluster features parameter.
(package private) double	maxleaves	Maximum number of leaves (absolute or relative)
static OptionID	MAXLEAVES_ID	Maximum number of leaves.
static OptionID	SPLIT_ID	Option ID for threshold heuristic.
(package private) CFTree.Threshold	tCriterium	Threshold heuristic strategy.
(package private) double	threshold	Cluster merge threshold.
static OptionID	THRESHOLD_ID	Distance threshold.

Constructor Summary

Constructors

Constructor	Description
Par()

Method Summary

Modifier and Type	Method	Description
void	configure(Parameterization config)	Configure the class.
CFTree.Factory<L>	make()	Make an instance after successful configuration.

Methods inherited from class java.lang.Object

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

Field Detail

FEATURES_ID

public static final OptionID FEATURES_ID

Cluster features parameter.

DISTANCE_ID

public static final OptionID DISTANCE_ID

Distance function parameter.

ABSORPTION_ID

public static final OptionID ABSORPTION_ID

Absorption parameter.

THRESHOLD_ID

public static final OptionID THRESHOLD_ID

Distance threshold.

SPLIT_ID

public static final OptionID SPLIT_ID

Option ID for threshold heuristic.

BRANCHING_ID

public static final OptionID BRANCHING_ID

Branching factor.

MAXLEAVES_ID

public static final OptionID MAXLEAVES_ID

Maximum number of leaves.

factory

ClusterFeature.Factory<L extends ClusterFeature> factory

Cluster feature factory

dist

CFDistance dist

BIRCH distance function to use

abs

CFDistance abs

BIRCH distance function to use for point absorption

threshold

double threshold

Cluster merge threshold.

branchingFactor

int branchingFactor

Maximum branching factor of CFTree.

maxleaves

double maxleaves

Maximum number of leaves (absolute or relative)

tCriterium

CFTree.Threshold tCriterium

Threshold heuristic strategy.

Constructor Detail

Par

public Par()

Method Detail

configure

public void configure(Parameterization config)

Description copied from interface: Parameterizer

Configure the class.

Note: the status is collected by the parameterization object, so that multiple errors may arise and be reported in one run.

Specified by:

configure in interface Parameterizer

Parameters:

config - Parameterization

make

public CFTree.Factory<L> make()

Description copied from interface: Parameterizer

Make an instance after successful configuration.

Note: your class should return the exact type, only this very broad interface should use Object as return type.

Specified by:

make in interface Parameterizer

Returns:

a new instance