Uses of Class
de.lmu.ifi.dbs.elki.distance.distancevalue.FloatDistance

Packages that use FloatDistance

Package	Description
de.lmu.ifi.dbs.elki.distance.distancefunction.external	Distance functions using external data sources.
de.lmu.ifi.dbs.elki.distance.distancevalue	Distance values, i.e. object storing an actual distance value along with comparison functions and value parsers.

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

Fields in de.lmu.ifi.dbs.elki.distance.distancefunction.external with type parameters of type FloatDistance

Modifier and Type	Field and Description
private Map<DBIDPair,FloatDistance>	FileBasedFloatDistanceFunction.cache The distance cache
protected DistanceParser<FloatDistance>	FileBasedFloatDistanceFunction.Parameterizer.parser

Methods in de.lmu.ifi.dbs.elki.distance.distancefunction.external that return FloatDistance

Modifier and Type	Method and Description
FloatDistance	FileBasedFloatDistanceFunction.distance(DBIDRef id1, DBIDRef id2) Returns the distance between the two objects specified by their objects ids.
FloatDistance	DiskCacheBasedFloatDistanceFunction.distance(DBIDRef id1, DBIDRef id2) Returns the distance between the two objects specified by their objects ids.
FloatDistance	FileBasedFloatDistanceFunction.getDistanceFactory()
FloatDistance	DiskCacheBasedFloatDistanceFunction.getDistanceFactory()

Method parameters in de.lmu.ifi.dbs.elki.distance.distancefunction.external with type arguments of type FloatDistance

Modifier and Type	Method and Description
private void	FileBasedFloatDistanceFunction.loadCache(DistanceParser<FloatDistance> parser, File matrixfile)

Constructor parameters in de.lmu.ifi.dbs.elki.distance.distancefunction.external with type arguments of type FloatDistance

Constructor and Description
FileBasedFloatDistanceFunction(DistanceParser<FloatDistance> parser, File matrixfile) Constructor.

Uses of FloatDistance in de.lmu.ifi.dbs.elki.distance.distancevalue

Fields in de.lmu.ifi.dbs.elki.distance.distancevalue declared as FloatDistance

Modifier and Type	Field and Description
static FloatDistance	FloatDistance.FACTORY The static factory instance
static FloatDistance	FloatDistance.INFINITE_DISTANCE Infinite distance.
static FloatDistance	FloatDistance.UNDEFINED_DISTANCE Undefined distance.
static FloatDistance	FloatDistance.ZERO_DISTANCE Zero distance.

Methods in de.lmu.ifi.dbs.elki.distance.distancevalue that return FloatDistance

Modifier and Type	Method and Description
FloatDistance	FloatDistance.fromDouble(double val)
FloatDistance	FloatDistance.infiniteDistance() An infinite FloatDistance is based on Float.POSITIVE_INFINITY.
FloatDistance	FloatDistance.minus(FloatDistance distance)
FloatDistance	FloatDistance.nullDistance() A null FloatDistance is based on 0.
FloatDistance	FloatDistance.parseString(String val) As pattern is required a String defining a Float.
FloatDistance	FloatDistance.plus(FloatDistance distance)
FloatDistance	FloatDistance.times(float lambda) Returns a new distance as the product of this distance and the given float value.
FloatDistance	FloatDistance.times(FloatDistance distance) Returns a new distance as the product of this distance and the given distance.
FloatDistance	FloatDistance.undefinedDistance() An undefined FloatDistance is based on Float.NaN.

Methods in de.lmu.ifi.dbs.elki.distance.distancevalue with parameters of type FloatDistance

Modifier and Type	Method and Description
int	FloatDistance.compareTo(FloatDistance other)
FloatDistance	FloatDistance.minus(FloatDistance distance)
FloatDistance	FloatDistance.plus(FloatDistance distance)
FloatDistance	FloatDistance.times(FloatDistance distance) Returns a new distance as the product of this distance and the given distance.