Package elki.outlier.spatial.neighborhood

Class PrecomputedKNearestNeighborNeighborhood.Factory<O>

java.lang.Object

elki.outlier.spatial.neighborhood.PrecomputedKNearestNeighborNeighborhood.Factory<O>

Type Parameters:

O - Object type

All Implemented Interfaces:

NeighborSetPredicate.Factory<O>

Enclosing class:

PrecomputedKNearestNeighborNeighborhood

public static class PrecomputedKNearestNeighborNeighborhood.Factory<O>
extends java.lang.Object
implements NeighborSetPredicate.Factory<O>

Factory class to instantiate for a particular relation.

Author:

Ahmed Hettab

Field Summary

Fields

Modifier and Type	Field	Description
private Distance<? super O>	distance	distance function to use
private int	k	parameter k

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
TypeInformation	getInputTypeRestriction()	Get the input type information
NeighborSetPredicate	instantiate(Database database, Relation<? extends O> relation)	Instantiation method.

Methods inherited from class java.lang.Object

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

Field Detail

k

private int k

parameter k

distance

private Distance<? super O> distance

distance function to use

Constructor Detail

Factory

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

Factory Constructor

Method Detail

instantiate

public NeighborSetPredicate instantiate(Database database,
                                        Relation<? extends O> relation)

Description copied from interface: NeighborSetPredicate.Factory

Instantiation method.

Specified by:

instantiate in interface NeighborSetPredicate.Factory<O>

Parameters:

database - Database

relation - Relation to instantiate for.

Returns:

instance

getInputTypeRestriction

public TypeInformation getInputTypeRestriction()

Description copied from interface: NeighborSetPredicate.Factory

Get the input type information

Specified by:

getInputTypeRestriction in interface NeighborSetPredicate.Factory<O>

Returns:

input type