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

Class ORCLUS.Parameterizer<V extends NumberVector<?>>

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer

de.lmu.ifi.dbs.elki.algorithm.clustering.AbstractProjectedClustering.Parameterizer

de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS.Parameterizer<V>

All Implemented Interfaces:

Parameterizer

Enclosing class:

ORCLUS<V extends NumberVector<?>>

public static class ORCLUS.Parameterizer<V extends NumberVector<?>>
extends AbstractProjectedClustering.Parameterizer

Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
protected double	alpha
static OptionID	ALPHA_ID Parameter to specify the factor for reducing the number of current clusters in each iteration, must be an integer greater than 0 and less than 1.
protected PCARunner<V>	pca
protected RandomFactory	rnd
static OptionID	SEED_ID Parameter to specify the random generator seed.

Fields inherited from class de.lmu.ifi.dbs.elki.algorithm.clustering.AbstractProjectedClustering.Parameterizer

k, k_i, K_I_ID, K_ID, l, L_ID

Constructor Summary

Constructors

Constructor and Description
ORCLUS.Parameterizer()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	configAlpha(Parameterization config)
protected void	configSeed(Parameterization config)
protected ORCLUS<V>	makeInstance() Make an instance after successful configuration.
protected void	makeOptions(Parameterization config) Add all options.

Methods inherited from class de.lmu.ifi.dbs.elki.algorithm.clustering.AbstractProjectedClustering.Parameterizer

configK, configKI, configL

Methods inherited from class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer

configure, make

Methods inherited from class java.lang.Object

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

Field Detail

ALPHA_ID

public static final OptionID ALPHA_ID

Parameter to specify the factor for reducing the number of current clusters in each iteration, must be an integer greater than 0 and less than 1.

Default value: 0.5

Key: -orclus.alpha

SEED_ID

public static final OptionID SEED_ID

Parameter to specify the random generator seed.

alpha

protected double alpha

rnd

protected RandomFactory rnd

pca

protected PCARunner<V extends NumberVector<?>> pca

Constructor Detail

ORCLUS.Parameterizer

public ORCLUS.Parameterizer()

Method Detail

makeOptions

protected void makeOptions(Parameterization config)

Description copied from class: AbstractParameterizer

Add all options. ALWAYS call super.makeOptions(config), unless you have a strong reason to do otherwise!

Overrides:

makeOptions in class AbstractParameterizer

Parameters:

config - Parameterization to add options to.

configAlpha

protected void configAlpha(Parameterization config)

configSeed

protected void configSeed(Parameterization config)

makeInstance

protected ORCLUS<V> makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance