Uses of Class
org.apache.commons.math3.stat.clustering.Cluster
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Packages that use Cluster Package Description org.apache.commons.math3.stat.clustering All classes and sub-packages of this package are deprecated. -
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Uses of Cluster in org.apache.commons.math3.stat.clustering
Methods in org.apache.commons.math3.stat.clustering that return Cluster Modifier and Type Method Description private Cluster<T>
DBSCANClusterer. expandCluster(Cluster<T> cluster, T point, java.util.List<T> neighbors, java.util.Collection<T> points, java.util.Map<Clusterable<T>,DBSCANClusterer.PointStatus> visited)
Deprecated.Expands the cluster to include density-reachable items.Methods in org.apache.commons.math3.stat.clustering that return types with arguments of type Cluster Modifier and Type Method Description private static <T extends Clusterable<T>>
java.util.List<Cluster<T>>KMeansPlusPlusClusterer. chooseInitialCenters(java.util.Collection<T> points, int k, java.util.Random random)
Deprecated.Use K-means++ to choose the initial centers.java.util.List<Cluster<T>>
DBSCANClusterer. cluster(java.util.Collection<T> points)
Deprecated.Performs DBSCAN cluster analysis.java.util.List<Cluster<T>>
KMeansPlusPlusClusterer. cluster(java.util.Collection<T> points, int k, int maxIterations)
Deprecated.Runs the K-means++ clustering algorithm.java.util.List<Cluster<T>>
KMeansPlusPlusClusterer. cluster(java.util.Collection<T> points, int k, int numTrials, int maxIterationsPerTrial)
Deprecated.Runs the K-means++ clustering algorithm.Methods in org.apache.commons.math3.stat.clustering with parameters of type Cluster Modifier and Type Method Description private Cluster<T>
DBSCANClusterer. expandCluster(Cluster<T> cluster, T point, java.util.List<T> neighbors, java.util.Collection<T> points, java.util.Map<Clusterable<T>,DBSCANClusterer.PointStatus> visited)
Deprecated.Expands the cluster to include density-reachable items.Method parameters in org.apache.commons.math3.stat.clustering with type arguments of type Cluster Modifier and Type Method Description private static <T extends Clusterable<T>>
intKMeansPlusPlusClusterer. assignPointsToClusters(java.util.List<Cluster<T>> clusters, java.util.Collection<T> points, int[] assignments)
Deprecated.Adds the given points to the closestCluster
.private T
KMeansPlusPlusClusterer. getFarthestPoint(java.util.Collection<Cluster<T>> clusters)
Deprecated.Get the point farthest to its cluster centerprivate static <T extends Clusterable<T>>
intKMeansPlusPlusClusterer. getNearestCluster(java.util.Collection<Cluster<T>> clusters, T point)
Deprecated.Returns the nearestCluster
to the given pointprivate T
KMeansPlusPlusClusterer. getPointFromLargestNumberCluster(java.util.Collection<Cluster<T>> clusters)
Deprecated.Get a random point from theCluster
with the largest number of pointsprivate T
KMeansPlusPlusClusterer. getPointFromLargestVarianceCluster(java.util.Collection<Cluster<T>> clusters)
Deprecated.Get a random point from theCluster
with the largest distance variance.
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