ProgressiveEigenPairFilter.Par (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.math.linearalgebra.pca.filter.ProgressiveEigenPairFilter.Par

All Implemented Interfaces:

Parameterizer

Enclosing class:

ProgressiveEigenPairFilter
```
public static class ProgressiveEigenPairFilter.Par
extends java.lang.Object
implements Parameterizer
```
Parameterization class.

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type	Field	Description
`static OptionID`	`EIGENPAIR_FILTER_PALPHA`	Parameter progressive alpha.
`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

Constructors
Constructor Description

Par()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`configure(Parameterization config)`	Configure the class.
`ProgressiveEigenPairFilter`	`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
  - EIGENPAIR_FILTER_PALPHA
```
public static final OptionID EIGENPAIR_FILTER_PALPHA
```
    Parameter progressive alpha.
  - 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
  - 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 ProgressiveEigenPairFilter 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