de.lmu.ifi.dbs.elki.distance.distancefunction

Interface DoubleNorm<O>

Type Parameters:

O - Object type

All Superinterfaces:

DistanceFunction<O,DoubleDistance>, Norm<O,DoubleDistance>, Parameterizable, PrimitiveDistanceFunction<O,DoubleDistance>, PrimitiveDoubleDistanceFunction<O>

All Known Implementing Classes:

AbstractSpatialDoubleDistanceNorm, AbstractVectorDoubleDistanceNorm, DimensionSelectingDistanceFunction, EuclideanDistanceFunction, LorentzianDistanceFunction, LPNormDistanceFunction, ManhattanDistanceFunction, MaximumDistanceFunction, MinimumDistanceFunction, SparseEuclideanDistanceFunction, SparseLPNormDistanceFunction, SparseManhattanDistanceFunction, SparseMaximumDistanceFunction, SquaredEuclideanDistanceFunction, SubspaceEuclideanDistanceFunction, SubspaceLPNormDistanceFunction, SubspaceManhattanDistanceFunction, WeightedLPNormDistanceFunction

public interface DoubleNorm<O>
extends Norm<O,DoubleDistance>, PrimitiveDoubleDistanceFunction<O>

Interface for norms in the double domain.

Method Summary

Methods

Modifier and Type	Method and Description
double	doubleNorm(O obj) Compute the norm of object obj as double value.

Methods inherited from interface de.lmu.ifi.dbs.elki.distance.distancefunction.Norm

norm

Methods inherited from interface de.lmu.ifi.dbs.elki.distance.distancefunction.PrimitiveDoubleDistanceFunction

doubleDistance

Methods inherited from interface de.lmu.ifi.dbs.elki.distance.distancefunction.PrimitiveDistanceFunction

distance, getInputTypeRestriction

Methods inherited from interface de.lmu.ifi.dbs.elki.distance.distancefunction.DistanceFunction

getDistanceFactory, instantiate, isMetric, isSymmetric

Method Detail

doubleNorm

double doubleNorm(O obj)

Compute the norm of object obj as double value.

Parameters:

obj - Object

Returns:

Double