public class MultiLPNorm
extends de.lmu.ifi.dbs.elki.distance.distancefunction.AbstractNumberVectorDistanceFunction
Modifier and Type | Class and Description |
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static class |
MultiLPNorm.Parameterizer
Parameterization class example
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Modifier and Type | Field and Description |
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(package private) double |
pinv
Normalization factor (count(ps)/sum(ps))
|
(package private) double[] |
ps
The exponents
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Constructor and Description |
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MultiLPNorm(double[] ps)
Constructor.
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Modifier and Type | Method and Description |
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double |
distance(de.lmu.ifi.dbs.elki.data.NumberVector o1,
de.lmu.ifi.dbs.elki.data.NumberVector o2) |
de.lmu.ifi.dbs.elki.data.type.SimpleTypeInformation<? super de.lmu.ifi.dbs.elki.data.NumberVector> |
getInputTypeRestriction() |
dimensionality, dimensionality, dimensionality, dimensionality
instantiate, isMetric, isSymmetric
public MultiLPNorm(double[] ps)
ps
- The exponentspublic double distance(de.lmu.ifi.dbs.elki.data.NumberVector o1, de.lmu.ifi.dbs.elki.data.NumberVector o2)
distance
in interface de.lmu.ifi.dbs.elki.distance.distancefunction.NumberVectorDistanceFunction<de.lmu.ifi.dbs.elki.data.NumberVector>
distance
in interface de.lmu.ifi.dbs.elki.distance.distancefunction.PrimitiveDistanceFunction<de.lmu.ifi.dbs.elki.data.NumberVector>
distance
in class de.lmu.ifi.dbs.elki.distance.distancefunction.AbstractPrimitiveDistanceFunction<de.lmu.ifi.dbs.elki.data.NumberVector>
public de.lmu.ifi.dbs.elki.data.type.SimpleTypeInformation<? super de.lmu.ifi.dbs.elki.data.NumberVector> getInputTypeRestriction()
getInputTypeRestriction
in interface de.lmu.ifi.dbs.elki.distance.distancefunction.DistanceFunction<de.lmu.ifi.dbs.elki.data.NumberVector>
getInputTypeRestriction
in interface de.lmu.ifi.dbs.elki.distance.distancefunction.PrimitiveDistanceFunction<de.lmu.ifi.dbs.elki.data.NumberVector>
getInputTypeRestriction
in class de.lmu.ifi.dbs.elki.distance.distancefunction.AbstractNumberVectorDistanceFunction
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.