de.lmu.ifi.dbs.elki.math.linearalgebra.pca
Class ProgressiveEigenPairFilter.Parameterizer

java.lang.Object
  de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizer
      de.lmu.ifi.dbs.elki.math.linearalgebra.pca.ProgressiveEigenPairFilter.Parameterizer

All Implemented Interfaces:

Parameterizer

Enclosing class:

ProgressiveEigenPairFilter

public static class ProgressiveEigenPairFilter.Parameterizer
extends AbstractParameterizer

Parameterization class.

Field Summary

private double	palpha The threshold for strong eigenvectors: the strong eigenvectors explain a portion of at least alpha of the total variance.
private double	walpha The noise tolerance level for weak eigenvectors

Constructor Summary

ProgressiveEigenPairFilter.Parameterizer()

Method Summary

protected ProgressiveEigenPairFilter	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

palpha

private double palpha

The threshold for strong eigenvectors: the strong eigenvectors explain a portion of at least alpha of the total variance.

walpha

private double walpha

The noise tolerance level for weak eigenvectors

Constructor Detail

ProgressiveEigenPairFilter.Parameterizer

public ProgressiveEigenPairFilter.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 ProgressiveEigenPairFilter makeInstance()

Description copied from class: AbstractParameterizer

Make an instance after successful configuration.

Specified by:

makeInstance in class AbstractParameterizer

Returns:

instance