Package elki.index.preprocessed.knn

Class MaterializeKNNPreprocessor.Factory<O>

java.lang.Object

elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory<O>

elki.index.preprocessed.knn.MaterializeKNNPreprocessor.Factory<O>

Type Parameters:

O - The object type

All Implemented Interfaces:

IndexFactory<O>

Direct Known Subclasses:

MaterializeKNNAndRKNNPreprocessor.Factory

Enclosing class:

MaterializeKNNPreprocessor<O>

public static class MaterializeKNNPreprocessor.Factory<O>
extends AbstractMaterializeKNNPreprocessor.Factory<O>

The parameterizable factory.

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MaterializeKNNPreprocessor.Factory.Par<O>	Parameterization class.

Field Summary

Fields inherited from class elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory

distance, DISTANCE_FUNCTION_ID, k, K_ID

Constructor Summary

Constructors

Constructor	Description
Factory(int k, Distance<? super O> distance)	Index factory.

Method Summary

Modifier and Type	Method	Description
MaterializeKNNPreprocessor<O>	instantiate(Relation<O> relation)	Sets the database in the distance function of this index (if existing).

Methods inherited from class elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory

getDistance, getInputTypeRestriction

Methods inherited from class java.lang.Object

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

Constructor Detail

Factory

public Factory(int k,
               Distance<? super O> distance)

Index factory.

Parameters:

k - k parameter

distance - distance function

Method Detail

instantiate

public MaterializeKNNPreprocessor<O> instantiate(Relation<O> relation)

Description copied from interface: IndexFactory

Sets the database in the distance function of this index (if existing).

Specified by:

instantiate in interface IndexFactory<O>

Specified by:

instantiate in class AbstractMaterializeKNNPreprocessor.Factory<O>

Parameters:

relation - the relation to index