Package elki.clustering.hierarchical.birch

Class CFTree.Factory.Par

java.lang.Object

elki.clustering.hierarchical.birch.CFTree.Factory.Par

All Implemented Interfaces:

Parameterizer

Enclosing class:

CFTree.Factory

public static class CFTree.Factory.Par
extends java.lang.Object
implements Parameterizer

Parameterization class for CFTrees.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field	Description
(package private) BIRCHAbsorptionCriterion	absorption	Criterion for absorbing points.
static OptionID	ABSORPTION_ID	Absorption parameter.
static OptionID	BRANCHING_ID	Branching factor.
(package private) int	branchingFactor	Maximum branching factor of CFTree.
(package private) BIRCHDistance	distance	BIRCH distance function to use
static OptionID	DISTANCE_ID	Distance function parameter.
(package private) double	maxleaves	Maximum number of leaves (absolute or relative)
static OptionID	MAXLEAVES_ID	Maximum number of leaves.
(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	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

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.

BRANCHING_ID

public static final OptionID BRANCHING_ID

Branching factor.

MAXLEAVES_ID

public static final OptionID MAXLEAVES_ID

Maximum number of leaves.

distance

BIRCHDistance distance

BIRCH distance function to use

absorption

BIRCHAbsorptionCriterion absorption

Criterion for absorbing points.

threshold

double threshold

Cluster merge threshold.

branchingFactor

int branchingFactor

Maximum branching factor of CFTree.

maxleaves

double maxleaves

Maximum number of leaves (absolute or relative)

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 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