Package elki.datasource.filter

Class AbstractVectorConversionFilter<I,O extends NumberVector>

java.lang.Object

elki.datasource.filter.AbstractConversionFilter<I,O>

elki.datasource.filter.AbstractVectorConversionFilter<I,O>

Type Parameters:

I - Input vector type

O - Output vector type

All Implemented Interfaces:

ObjectFilter

Direct Known Subclasses:

AttributeWiseMeanNormalization, AttributeWiseMinMaxNormalization, AttributeWiseVarianceNormalization, GlobalPrincipalComponentAnalysisTransform, InverseDocumentFrequencyNormalization, PerturbationFilter

public abstract class AbstractVectorConversionFilter<I,O extends NumberVector>
extends AbstractConversionFilter<I,O>

Abstract class for filters that produce number vectors.

Since:

0.5.5

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field	Description
protected NumberVector.Factory<O>	factory	Number vector factory.

Constructor Summary

Constructors

Constructor	Description
AbstractVectorConversionFilter()

Method Summary

Modifier and Type	Method	Description
protected void	initializeOutputType(SimpleTypeInformation<O> type)	Initialize factory from a data type.

Methods inherited from class elki.datasource.filter.AbstractConversionFilter

convertedType, filter, filterSingleObject, getInputTypeRestriction, getLogger, prepareComplete, prepareProcessInstance, prepareStart, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

factory

protected NumberVector.Factory<O extends NumberVector> factory

Number vector factory.

Constructor Detail

AbstractVectorConversionFilter

public AbstractVectorConversionFilter()

Method Detail

initializeOutputType

protected void initializeOutputType(SimpleTypeInformation<O> type)

Initialize factory from a data type.

Parameters:

type - Output data type information.