de.lmu.ifi.dbs.elki.distance.similarityfunction.kernel

Class KernelMatrix.RangeMap

java.lang.Object

de.lmu.ifi.dbs.elki.distance.similarityfunction.kernel.KernelMatrix.RangeMap

All Implemented Interfaces:

KernelMatrix.DBIDMap

Enclosing class:

KernelMatrix

private class KernelMatrix.RangeMap
extends java.lang.Object
implements KernelMatrix.DBIDMap

Map a DBID to an integer offset, DBIDRange version.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
(package private) DBIDRange	range

Constructor Summary

Constructors

Constructor and Description
RangeMap(DBIDRange range)

Method Summary

Modifier and Type	Method and Description
int	getOffset(DBIDRef id) Get the offset of the DBID in the range.
DBIDArrayIter	iter() Get an array iterator, for scanning.

Methods inherited from class java.lang.Object

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

Field Detail

range

DBIDRange range

Constructor Detail

RangeMap

public RangeMap(DBIDRange range)

Method Detail

getOffset

public int getOffset(DBIDRef id)

Description copied from interface: KernelMatrix.DBIDMap

Get the offset of the DBID in the range.

Specified by:

getOffset in interface KernelMatrix.DBIDMap

Parameters:

id - ID

Returns:

Offset

iter

public DBIDArrayIter iter()

Description copied from interface: KernelMatrix.DBIDMap

Get an array iterator, for scanning.

Specified by:

iter in interface KernelMatrix.DBIDMap

Returns:

Array iterator