de.lmu.ifi.dbs.elki.utilities.referencepoints

Class RandomGeneratedReferencePoints.Parameterizer

java.lang.Object

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

de.lmu.ifi.dbs.elki.utilities.referencepoints.RandomGeneratedReferencePoints.Parameterizer

All Implemented Interfaces:

Parameterizer

Enclosing class:

RandomGeneratedReferencePoints

public static class RandomGeneratedReferencePoints.Parameterizer
extends AbstractParameterizer

Parameterization class.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
static OptionID	N_ID Parameter to specify the number of requested reference points.
static OptionID	RANDOM_ID Parameter to specify the sample size.
protected RandomFactory	rnd Random generator.
protected int	samplesize Holds the value of N_ID.
protected double	scale Holds the value of SCALE_ID.
static OptionID	SCALE_ID Parameter for additional scaling of the space, to allow out-of-space reference points.

Constructor Summary

Constructors

Constructor and Description
Parameterizer()

Method Summary

Modifier and Type	Method and Description
protected RandomGeneratedReferencePoints	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

N_ID

public static final OptionID N_ID

Parameter to specify the number of requested reference points.

Key: -generate.n

SCALE_ID

public static final OptionID SCALE_ID

Parameter for additional scaling of the space, to allow out-of-space reference points.

Key: -generate.scale

RANDOM_ID

public static final OptionID RANDOM_ID

Parameter to specify the sample size.

Key: -generate.random

samplesize

protected int samplesize

Holds the value of N_ID.

scale

protected double scale

Holds the value of SCALE_ID.

rnd

protected RandomFactory rnd

Random generator.

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.

makeInstance

protected RandomGeneratedReferencePoints makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance