de.lmu.ifi.dbs.elki.algorithm.outlier.lof

Class LOF.Parameterizer<O,D extends NumberDistance<D,?>>

java.lang.Object

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

de.lmu.ifi.dbs.elki.algorithm.AbstractDistanceBasedAlgorithm.Parameterizer<O,D>

de.lmu.ifi.dbs.elki.algorithm.outlier.lof.LOF.Parameterizer<O,D>

All Implemented Interfaces:

Parameterizer

Enclosing class:

LOF<O,D extends NumberDistance<D,?>>

public static class LOF.Parameterizer<O,D extends NumberDistance<D,?>>
extends AbstractDistanceBasedAlgorithm.Parameterizer<O,D>

Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	k The neighborhood size to use.
static OptionID	K_ID Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOF_SCORE, must be an integer greater than 1.

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

distanceFunction

Constructor Summary

Constructors

Constructor and Description
LOF.Parameterizer()

Method Summary

Methods

Modifier and Type	Method and Description
protected LOF<O,D>	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

K_ID

public static final OptionID K_ID

Parameter to specify the number of nearest neighbors of an object to be considered for computing its LOF_SCORE, must be an integer greater than 1.

k

protected int k

The neighborhood size to use.

Constructor Detail

LOF.Parameterizer

public LOF.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 AbstractDistanceBasedAlgorithm.Parameterizer<O,D extends NumberDistance<D,?>>

Parameters:

config - Parameterization to add options to.

makeInstance

protected LOF<O,D> makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance