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

Class DiSH.Parameterizer<V extends NumberVector>

java.lang.Object

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

de.lmu.ifi.dbs.elki.algorithm.clustering.subspace.DiSH.Parameterizer<V>

All Implemented Interfaces:

Parameterizer

Enclosing class:

DiSH<V extends NumberVector>

public static class DiSH.Parameterizer<V extends NumberVector>
extends AbstractParameterizer

Parameterization class.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected DiSHPreferenceVectorIndex.Factory<V>	dishPreprocessor DiSH preprocessor.
protected double	epsilon
static OptionID	EPSILON_ID Parameter that specifies the maximum radius of the neighborhood to be considered in each dimension for determination of the preference vector, must be a double equal to or greater than 0.
protected int	mu
static OptionID	MU_ID Parameter that specifies the a minimum number of points as a smoothing factor to avoid the single-link-effect, must be an integer greater than 0.

Constructor Summary

Constructors

Constructor and Description
Parameterizer()

Method Summary

Modifier and Type	Method and Description
void	configDiSHPreprocessor(Parameterization config, double epsilon, int minpts)
protected DiSH<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.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

EPSILON_ID

public static final OptionID EPSILON_ID

Parameter that specifies the maximum radius of the neighborhood to be considered in each dimension for determination of the preference vector, must be a double equal to or greater than 0.

Default value: 0.001

Key: -dish.epsilon

MU_ID

public static final OptionID MU_ID

Parameter that specifies the a minimum number of points as a smoothing factor to avoid the single-link-effect, must be an integer greater than 0.

Default value: 1

Key: -dish.mu

epsilon

protected double epsilon

mu

protected int mu

dishPreprocessor

protected DiSHPreferenceVectorIndex.Factory<V extends NumberVector> dishPreprocessor

DiSH preprocessor.

Constructor Detail

Parameterizer

public 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.

configDiSHPreprocessor

public void configDiSHPreprocessor(Parameterization config,
                                   double epsilon,
                                   int minpts)

makeInstance

protected DiSH<V> makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance