Package elki.outlier.lof.parallel

Class LRDProcessor

java.lang.Object

elki.parallel.processor.AbstractDoubleProcessor

elki.outlier.lof.parallel.LRDProcessor

All Implemented Interfaces:

Processor

public class LRDProcessor
extends AbstractDoubleProcessor

Processor for the "local reachability density" of LOF.

Since:

0.7.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	LRDProcessor.Instance	Instance

Field Summary

Fields

Modifier and Type	Field	Description
private DoubleDataStore	kdists	k-distance store
private DataStore<? extends KNNList>	knns	KNN store

Fields inherited from class elki.parallel.processor.AbstractDoubleProcessor

output

Constructor Summary

Constructors

Constructor	Description
LRDProcessor(DataStore<? extends KNNList> knns, DoubleDataStore kdists)	Constructor.

Method Summary

Modifier and Type	Method	Description
LRDProcessor.Instance	instantiate(Executor master)	Create an instance.

Methods inherited from class elki.parallel.processor.AbstractDoubleProcessor

cleanup, connectOutput

Methods inherited from class java.lang.Object

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

Field Detail

knns

private DataStore<? extends KNNList> knns

KNN store

kdists

private DoubleDataStore kdists

k-distance store

Constructor Detail

LRDProcessor

public LRDProcessor(DataStore<? extends KNNList> knns,
                    DoubleDataStore kdists)

Constructor.

Parameters:

knns - k nearest neighbors

kdists - k distances

Method Detail

instantiate

public LRDProcessor.Instance instantiate(Executor master)

Description copied from interface: Processor

Create an instance. May be called multiple times, for example for multiple threads.

Specified by:

instantiate in interface Processor

Specified by:

instantiate in class AbstractDoubleProcessor

Parameters:

master - Job executor

Returns:

Instance