Uses of Interface
de.lmu.ifi.dbs.elki.distance.distancefunction.DBIDDistanceFunction

Packages that use DBIDDistanceFunction

Package	Description
de.lmu.ifi.dbs.elki.database.query.distance	Prepared queries for distances
de.lmu.ifi.dbs.elki.distance.distancefunction	Distance functions for use within ELKI.
de.lmu.ifi.dbs.elki.distance.distancefunction.external	Distance functions using external data sources

Uses of DBIDDistanceFunction in de.lmu.ifi.dbs.elki.database.query.distance

Fields in de.lmu.ifi.dbs.elki.database.query.distance declared as DBIDDistanceFunction

Modifier and Type	Field and Description
protected DBIDDistanceFunction	DBIDDistanceQuery.distanceFunction The distance function we use.

Methods in de.lmu.ifi.dbs.elki.database.query.distance that return DBIDDistanceFunction

Modifier and Type	Method and Description
DBIDDistanceFunction	DBIDRangeDistanceQuery.getDistanceFunction()
DBIDDistanceFunction	DBIDDistanceQuery.getDistanceFunction()

Constructors in de.lmu.ifi.dbs.elki.database.query.distance with parameters of type DBIDDistanceFunction

Constructor and Description
DBIDDistanceQuery(Relation<DBID> relation, DBIDDistanceFunction distanceFunction) Constructor.

Uses of DBIDDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction

Subinterfaces of DBIDDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction

Modifier and Type	Interface and Description
interface	DBIDRangeDistanceFunction Distance functions valid in a static database context only (i.e. for DBIDRanges) For any "distance" that cannot be computed for arbitrary objects, only those that exist in the database and referenced by their ID.

Classes in de.lmu.ifi.dbs.elki.distance.distancefunction that implement DBIDDistanceFunction

Modifier and Type	Class and Description
class	AbstractDBIDRangeDistanceFunction Abstract base class for distance functions that rely on integer offsets within a consecutive range.
class	RandomStableDistanceFunction This is a dummy distance providing random values (obviously not metrical), useful mostly for unit tests and baseline evaluations: obviously this distance provides no benefit whatsoever.

Uses of DBIDDistanceFunction in de.lmu.ifi.dbs.elki.distance.distancefunction.external

Classes in de.lmu.ifi.dbs.elki.distance.distancefunction.external that implement DBIDDistanceFunction

Modifier and Type	Class and Description
class	DiskCacheBasedDoubleDistanceFunction Distance function that is based on double distances given by a distance matrix of an external binary matrix file.
class	DiskCacheBasedFloatDistanceFunction Distance function that is based on float distances given by a distance matrix of an external binary matrix file.
class	FileBasedSparseDoubleDistanceFunction Distance function that is based on double distances given by a distance matrix of an external ASCII file.
class	FileBasedSparseFloatDistanceFunction Distance function that is based on float distances given by a distance matrix of an external ASCII file.