O
- Object typepublic class NaiveAgglomerativeHierarchicalClustering1<O>
extends de.lmu.ifi.dbs.elki.algorithm.AbstractDistanceBasedAlgorithm<O,de.lmu.ifi.dbs.elki.result.Result>
SLINK
for a much faster
algorithm (however, only for single-linkage).Modifier and Type | Class and Description |
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static class |
NaiveAgglomerativeHierarchicalClustering1.Parameterizer<O>
Parameterization class
|
Modifier and Type | Field and Description |
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private static de.lmu.ifi.dbs.elki.logging.Logging |
LOG
Class logger
|
(package private) int |
numclusters
Threshold, how many clusters to extract.
|
Constructor and Description |
---|
NaiveAgglomerativeHierarchicalClustering1(de.lmu.ifi.dbs.elki.distance.distancefunction.DistanceFunction<? super O> distanceFunction,
int numclusters)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
de.lmu.ifi.dbs.elki.data.type.TypeInformation[] |
getInputTypeRestriction() |
protected de.lmu.ifi.dbs.elki.logging.Logging |
getLogger() |
de.lmu.ifi.dbs.elki.result.Result |
run(de.lmu.ifi.dbs.elki.database.Database db,
de.lmu.ifi.dbs.elki.database.relation.Relation<O> relation)
Run the algorithm
|
getDistanceFunction
makeParameterDistanceFunction, run
private static final de.lmu.ifi.dbs.elki.logging.Logging LOG
int numclusters
public NaiveAgglomerativeHierarchicalClustering1(de.lmu.ifi.dbs.elki.distance.distancefunction.DistanceFunction<? super O> distanceFunction, int numclusters)
distanceFunction
- Distance function to usenumclusters
- Number of clusterspublic de.lmu.ifi.dbs.elki.result.Result run(de.lmu.ifi.dbs.elki.database.Database db, de.lmu.ifi.dbs.elki.database.relation.Relation<O> relation)
db
- Databaserelation
- Relationpublic de.lmu.ifi.dbs.elki.data.type.TypeInformation[] getInputTypeRestriction()
getInputTypeRestriction
in interface de.lmu.ifi.dbs.elki.algorithm.Algorithm
getInputTypeRestriction
in class de.lmu.ifi.dbs.elki.algorithm.AbstractAlgorithm<de.lmu.ifi.dbs.elki.result.Result>
protected de.lmu.ifi.dbs.elki.logging.Logging getLogger()
getLogger
in class de.lmu.ifi.dbs.elki.algorithm.AbstractAlgorithm<de.lmu.ifi.dbs.elki.result.Result>
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.