Package elki.index.idistance

Class InMemoryIDistanceIndex.IDistanceRangeSearcher

java.lang.Object

elki.index.AbstractRefiningIndex.AbstractRefiningQuery

elki.index.idistance.InMemoryIDistanceIndex.IDistanceRangeSearcher

All Implemented Interfaces:

RangeSearcher<O>

Enclosing class:

InMemoryIDistanceIndex<O>

protected class InMemoryIDistanceIndex.IDistanceRangeSearcher
extends AbstractRefiningIndex.AbstractRefiningQuery
implements RangeSearcher<O>

Exact range query implementation.

Author:

Erich Schubert

Field Summary

Fields inherited from class elki.index.AbstractRefiningIndex.AbstractRefiningQuery

distanceQuery

Constructor Summary

Constructors

Constructor	Description
IDistanceRangeSearcher(DistanceQuery<O> distanceQuery)	Constructor.

Method Summary

Modifier and Type	Method	Description
ModifiableDoubleDBIDList	getRange(O obj, double range, ModifiableDoubleDBIDList result)	Get the neighbors for a particular id in a given query range.

Methods inherited from class elki.index.AbstractRefiningIndex.AbstractRefiningQuery

incRefinements, refine

Methods inherited from class java.lang.Object

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

Methods inherited from interface elki.database.query.range.RangeSearcher

getRange

Constructor Detail

IDistanceRangeSearcher

public IDistanceRangeSearcher(DistanceQuery<O> distanceQuery)

Constructor.

Parameters:

distanceQuery - Distance query

Method Detail

getRange

public ModifiableDoubleDBIDList getRange(O obj,
                                         double range,
                                         ModifiableDoubleDBIDList result)

Description copied from interface: RangeSearcher

Get the neighbors for a particular id in a given query range.

Specified by:

getRange in interface RangeSearcher<O>

Parameters:

obj - query object ID

range - Query range

result - Output data structure

Returns:

neighbors