de.lmu.ifi.dbs.elki.algorithm.outlier.spatial.neighborhood

Class ExtendedNeighborhood.Factory<O>

java.lang.Object

de.lmu.ifi.dbs.elki.algorithm.outlier.spatial.neighborhood.AbstractPrecomputedNeighborhood.Factory<O>

de.lmu.ifi.dbs.elki.algorithm.outlier.spatial.neighborhood.ExtendedNeighborhood.Factory<O>

All Implemented Interfaces:

NeighborSetPredicate.Factory<O>, InspectionUtilFrequentlyScanned, Parameterizable

Enclosing class:

ExtendedNeighborhood

public static class ExtendedNeighborhood.Factory<O>
extends AbstractPrecomputedNeighborhood.Factory<O>

Factory class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExtendedNeighborhood.Factory.Parameterizer<O> Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
private NeighborSetPredicate.Factory<O>	inner Inner neighbor set predicate
private int	steps Number of steps to do

Constructor Summary

Constructors

Constructor and Description
ExtendedNeighborhood.Factory(NeighborSetPredicate.Factory<O> inner, int steps) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
private DataStore<DBIDs>	extendNeighborhood(Relation<? extends O> database) Method to load the external neighbors.
TypeInformation	getInputTypeRestriction() Get the input type information
NeighborSetPredicate	instantiate(Relation<? extends O> database) Instantiation method.

Methods inherited from class java.lang.Object

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

Field Detail

inner

private NeighborSetPredicate.Factory<O> inner

Inner neighbor set predicate

steps

private int steps

Number of steps to do

Constructor Detail

ExtendedNeighborhood.Factory

public ExtendedNeighborhood.Factory(NeighborSetPredicate.Factory<O> inner,
                            int steps)

Constructor.

Parameters:

inner - Inner neighbor set predicate

steps - Number of steps to do

Method Detail

instantiate

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

Description copied from interface: NeighborSetPredicate.Factory

Instantiation method.

Parameters:

database - Relation to instantiate for.

Returns:

instance

getInputTypeRestriction

public TypeInformation getInputTypeRestriction()

Description copied from interface: NeighborSetPredicate.Factory

Get the input type information

Returns:

input type

extendNeighborhood

private DataStore<DBIDs> extendNeighborhood(Relation<? extends O> database)

Method to load the external neighbors.