Package at.tuwien.ifs.somtoolbox.visualization.clustering

Contains classes implementing clustering methods on the SOM.

See:
          Description

Class Summary
AbstractWardsLinkageTreeBuilder  
BorderPNode Stores all the border lines for one cluster.
Cluster A Cluster used in KMeans clustering.
ClusterElementsStorage A container to store borders and labels of one level of a clustering
ClusterEquivalence  
ClusteringTree Class for storing the clustering.
ClusterLabel Extends the Label class with an additional value for sorting to determine the order of the labels.
ClusterNode Class containing one node in the cluster tree.
ColoredClusterPNode Class used to paint the clusters on the map.
CompleteLinkageTreeBuilder Complete Linkage Clustering Algorithm.
Covariance  
KMeans Pretty much the classic K-Means clustering.
KMeansTreeBuilder Builds a cluster tree using K-Means.
LabelCoordinates  
LabelPositioning Methods for positioning the label inside a cluster.
NodeDistance Used to store a distance between two clusters.
NonHierarchicalTreeBuilder This is an abstract class for non-hierarchical tree builders, which need to build a new clustering tree for each level.
SingleLinkageTreeBuilder Single Linkage Clustering Algorithm.
TreeBuilder Superclass providing aborting and status monitoring functionality for the clustering algorithms.
UnitKMeans  
WardsLinkageTreeBuilder Adaption of the Ward's Linkage Clustering Algorithm.
WardsLinkageTreeBuilderAll Class to create Clustering trees with the Ward's Linkage algorithm.
 

Enum Summary
KMeans.InitType  
 

Exception Summary
ClusteringAbortedException Is thrown when the user has aborted the running clustering algorithm.
MoreCentresThanKException In case anyone dares to set more centres for a K-Means guy -- that's what you're gonna get.
 

Package at.tuwien.ifs.somtoolbox.visualization.clustering Description

Contains classes implementing clustering methods on the SOM.

Currentely, the following clustering algorithms are implemneted:

See Also:
SingleLinkageTreeBuilder, CompleteLinkageTreeBuilder, WardsLinkageTreeBuilder