Uses of Interface
elki.index.tree.betula.features.AsClusterFeature

Packages that use AsClusterFeature

Package	Description
elki.clustering.kmeans.initialization.betula	Initialization methods for BIRCH-based k-means and EM clustering.
elki.index.tree.betula	BETULA clustering by aggregating the data into cluster features.
elki.index.tree.betula.features	Different variants of Betula and BIRCH cluster features.

Uses of AsClusterFeature in elki.clustering.kmeans.initialization.betula

Methods in elki.clustering.kmeans.initialization.betula that return AsClusterFeature

Modifier and Type	Method	Description
private AsClusterFeature	CFKPlusPlusTree.chooseNextNode(CFNode<?> current, java.util.List<? extends ClusterFeature> ccs, java.util.Random rnd)	Choose a child of the current node.

Method parameters in elki.clustering.kmeans.initialization.betula with type arguments of type AsClusterFeature

Modifier and Type	Method	Description
private double	CFKPlusPlusLeaves.initialWeights(ClusterFeature first, java.util.List<? extends AsClusterFeature> cfs, double[] weights)	Initialize the weight list.
private ClusterFeature	CFKPlusPlusLeaves.sampleFirst(ClusterFeature root, java.util.List<? extends AsClusterFeature> cfs, java.util.Random rnd)	Sample the first cluster center.
private double	CFKPlusPlusLeaves.updateWeights(ClusterFeature latest, java.util.List<? extends AsClusterFeature> cfs, double[] weights)	Update the weight list.

Uses of AsClusterFeature in elki.index.tree.betula

Classes in elki.index.tree.betula that implement AsClusterFeature

Modifier and Type	Class	Description
class	CFNode<L extends ClusterFeature>	Interface for TreeNode

Methods in elki.index.tree.betula that return AsClusterFeature

Modifier and Type	Method	Description
AsClusterFeature	CFNode.getChild(int i)	Get CF from Index i

Methods in elki.index.tree.betula with parameters of type AsClusterFeature

Modifier and Type	Method	Description
void	CFNode.add(int i, AsClusterFeature node)	Add a subtree.
boolean	CFNode.add(AsClusterFeature node)	Add a subtree
private CFNode<L>	CFTree.insert(CFNode<L> node, AsClusterFeature nleaf)	Recursive insertion.
void	CFNode.setChild(int i, AsClusterFeature cf)	Set child with index i to CF cf
boolean	CFNode.setChild(AsClusterFeature node)	Add a child without statistics
private CFNode<L>	CFTree.split(CFNode<L> node, AsClusterFeature newchild)	Split an overfull node.

Uses of AsClusterFeature in elki.index.tree.betula.features

Subinterfaces of AsClusterFeature in elki.index.tree.betula.features

Modifier and Type	Interface	Description
interface	ClusterFeature	Interface for basic ClusteringFeature functions

Classes in elki.index.tree.betula.features that implement AsClusterFeature

Modifier and Type	Class	Description
class	BIRCHCF	Clustering Feature of BIRCH, only for comparison
class	VIIFeature	Clustering Feature of stable BIRCH with a single variance per cluster feature
class	VVIFeature	Clustering Feature of stable BIRCH with variance per dimension
class	VVVFeature	Clustering Feature of stable BIRCH with covariance instead of variance