Package elki.clustering.uncertain

Class FDBSCANNeighborPredicate.Par

java.lang.Object

elki.clustering.uncertain.FDBSCANNeighborPredicate.Par

All Implemented Interfaces:

Parameterizer

Enclosing class:

FDBSCANNeighborPredicate

public static class FDBSCANNeighborPredicate.Par
extends java.lang.Object
implements Parameterizer

Parameterizer class.

Author:

Alexander Koos, Erich Schubert

Field Summary

Fields

Modifier and Type	Field	Description
protected double	epsilon	Epsilon radius
static OptionID	SAMPLE_SIZE_ID	Number of samples per uncertain object.
protected int	sampleSize	The size of samplesets that should be drawn for neighborcheck.
protected RandomFactory	seed	Random generator.
static OptionID	SEED_ID	Seed for random sample draw.
protected double	threshold	The relative amount of epsilon-close pairings determined by the neighborcheck.
static OptionID	THRESHOLD_ID	Threshold for epsilon-neighborhood, defaults to 0.5.

Constructor Summary

Constructors

Constructor	Description
Par()

Method Summary

Modifier and Type	Method	Description
void	configure(Parameterization config)	Configure the class.
FDBSCANNeighborPredicate	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

SAMPLE_SIZE_ID

public static final OptionID SAMPLE_SIZE_ID

Number of samples per uncertain object.

THRESHOLD_ID

public static final OptionID THRESHOLD_ID

Threshold for epsilon-neighborhood, defaults to 0.5.

SEED_ID

public static final OptionID SEED_ID

Seed for random sample draw.

epsilon

protected double epsilon

Epsilon radius

sampleSize

protected int sampleSize

The size of samplesets that should be drawn for neighborcheck.

threshold

protected double threshold

The relative amount of epsilon-close pairings determined by the neighborcheck.

seed

protected RandomFactory seed

Random generator.

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 FDBSCANNeighborPredicate 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