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

Interface KernelMatrix.DBIDMap

All Known Implementing Classes:

KernelMatrix.RangeMap, KernelMatrix.SortedArrayMap

Enclosing class:

KernelMatrix

private static interface KernelMatrix.DBIDMap

Map a DBID to its offset TODO: move to shared code.

Author:

Erich Schubert

Method Summary

Methods

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.

Method Detail

getOffset

int getOffset(DBIDRef id)

Get the offset of the DBID in the range.

Parameters:

id - ID

Returns:

Offset

iter

DBIDArrayIter iter()

Get an array iterator, for scanning.

Returns:

Array iterator