Package | Description |
---|---|
de.lmu.ifi.dbs.elki.algorithm.clustering.hierarchical |
Hierarchical agglomerative clustering (HAC).
|
Modifier and Type | Method and Description |
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protected int |
AnderbergHierarchicalClustering.findMerge(int size,
double[] scratch,
DBIDArrayIter ix,
DBIDArrayIter iy,
double[] bestd,
int[] besti,
PointerHierarchyRepresentationBuilder builder)
Perform the next merge step.
|
protected int |
AGNES.findMerge(int size,
double[] scratch,
DBIDArrayIter ix,
DBIDArrayIter iy,
PointerHierarchyRepresentationBuilder builder)
Perform the next merge step in AGNES.
|
protected void |
AnderbergHierarchicalClustering.merge(int size,
double[] scratch,
DBIDArrayIter ix,
DBIDArrayIter iy,
double[] bestd,
int[] besti,
PointerHierarchyRepresentationBuilder builder,
double mindist,
int x,
int y)
Execute the cluster merge.
|
protected void |
AGNES.merge(int size,
double[] scratch,
DBIDArrayIter ix,
DBIDArrayIter iy,
PointerHierarchyRepresentationBuilder builder,
double mindist,
int x,
int y)
Execute the cluster merge.
|
protected void |
AnderbergHierarchicalClustering.updateMatrix(int size,
double[] scratch,
DBIDArrayIter ij,
double[] bestd,
int[] besti,
PointerHierarchyRepresentationBuilder builder,
double mindist,
int x,
int y,
int sizex,
int sizey)
Update the scratch distance matrix.
|
protected void |
AGNES.updateMatrix(int size,
double[] scratch,
DBIDArrayIter ij,
PointerHierarchyRepresentationBuilder builder,
double mindist,
int x,
int y,
int sizex,
int sizey)
Update the scratch distance matrix.
|
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.