Package | Description |
---|---|
de.lmu.ifi.dbs.elki.algorithm.clustering.optics |
OPTICS family of clustering algorithms.
|
de.lmu.ifi.dbs.elki.algorithm.clustering.subspace |
Axis-parallel subspace clustering algorithms.
|
de.lmu.ifi.dbs.elki.visualization.opticsplot |
Code for drawing OPTICS plots
|
de.lmu.ifi.dbs.elki.visualization.projections |
Visualization projections
|
de.lmu.ifi.dbs.elki.visualization.projector |
Projectors are responsible for finding appropriate projections for data relations.
|
de.lmu.ifi.dbs.elki.visualization.visualizers.optics |
Visualizers that do work on OPTICS plots
|
de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.cluster |
Visualizers for clustering results based on 2D projections.
|
Modifier and Type | Class and Description |
---|---|
class |
GeneralizedOPTICS<O,R extends ClusterOrder>
A trivial generalization of OPTICS that is not restricted to numerical
distances, and serves as a base for several other algorithms (HiCO, HiSC).
|
Modifier and Type | Class and Description |
---|---|
class |
CorrelationClusterOrder
Cluster order entry for correlation-based OPTICS variants.
|
Modifier and Type | Field and Description |
---|---|
(package private) ClusterOrder |
OPTICSList.Instance.clusterOrder
Output cluster order.
|
(package private) ClusterOrder |
OPTICSHeap.Instance.clusterOrder
Output cluster order.
|
(package private) ClusterOrder |
OPTICSXi.SteepScanPosition.co
Cluster order
|
(package private) ClusterOrder |
FastOPTICS.order
Result: output order of points
|
Modifier and Type | Method and Description |
---|---|
ClusterOrder |
OPTICSList.Instance.run()
Process the data set.
|
ClusterOrder |
OPTICSHeap.Instance.run()
Process the data set.
|
ClusterOrder |
OPTICSTypeAlgorithm.run(Database database) |
ClusterOrder |
DeLiClu.run(Database database,
Relation<NV> relation) |
ClusterOrder |
OPTICSList.run(Database db,
Relation<O> relation) |
ClusterOrder |
OPTICSHeap.run(Database db,
Relation<O> relation) |
abstract ClusterOrder |
GeneralizedOPTICS.run(Database db,
Relation<O> relation)
Run OPTICS on the database.
|
abstract ClusterOrder |
AbstractOPTICS.run(Database db,
Relation<O> relation)
Run OPTICS on the database.
|
ClusterOrder |
FastOPTICS.run(Database db,
Relation<V> rel)
Run the algorithm.
|
Modifier and Type | Method and Description |
---|---|
protected void |
FastOPTICS.expandClusterOrder(DBID ipt,
ClusterOrder order,
DistanceQuery<V> dq,
FiniteProgress prog)
OPTICS algorithm for processing a point, but with different density
estimates
|
private Clustering<OPTICSModel> |
OPTICSXi.extractClusters(ClusterOrder clusterOrderResult,
Relation<?> relation,
double ixi,
int minpts)
Extract clusters from a cluster order result.
|
Constructor and Description |
---|
OPTICSXi.SteepScanPosition(ClusterOrder co)
Constructor.
|
Modifier and Type | Class and Description |
---|---|
static class |
DiSH.DiSHClusterOrder
DiSH cluster order.
|
Modifier and Type | Method and Description |
---|---|
ClusterOrder |
HiSC.run(Database db,
Relation<V> relation) |
Modifier and Type | Field and Description |
---|---|
(package private) ClusterOrder |
OPTICSPlot.co
The result to plot.
|
Modifier and Type | Method and Description |
---|---|
static <E extends ClusterOrder> |
OPTICSCut.makeOPTICSCut(E co,
double epsilon)
Compute an OPTICS cut clustering
|
Modifier and Type | Method and Description |
---|---|
ClusterOrder |
OPTICSPlot.getClusterOrder()
Get the cluster order we are attached to.
|
Modifier and Type | Method and Description |
---|---|
protected LinearScale |
OPTICSPlot.computeScale(ClusterOrder order)
Compute the scale (value range)
|
static OPTICSPlot |
OPTICSPlot.plotForClusterOrder(ClusterOrder co,
VisualizerContext context)
Static method to find an optics plot for a result, or to create a new one
using the given context.
|
Constructor and Description |
---|
OPTICSPlot(ClusterOrder co,
StylingPolicy colors)
Constructor, with automatic distance adapter detection.
|
Modifier and Type | Method and Description |
---|---|
ClusterOrder |
OPTICSProjection.getResult()
Get the OPTICS cluster order.
|
Modifier and Type | Field and Description |
---|---|
private ClusterOrder |
OPTICSProjector.clusterOrder
Cluster order result
|
Modifier and Type | Method and Description |
---|---|
ClusterOrder |
OPTICSProjector.getResult()
Get the cluster order
|
Constructor and Description |
---|
OPTICSProjector(ClusterOrder co)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
protected ClusterOrder |
AbstractOPTICSVisualization.getClusterOrder()
Access the raw cluster order
|
Modifier and Type | Method and Description |
---|---|
protected static OPTICSXi.SteepAreaResult |
OPTICSSteepAreaVisualization.findSteepAreaResult(ClusterOrder co)
Find the OPTICS clustering child of a cluster order.
|
private int |
OPTICSPlotSelectionVisualization.Instance.getSelectedIndex(ClusterOrder order,
org.w3c.dom.svg.SVGPoint cPt)
Gets the Index of the ClusterOrderEntry where the event occurred
|
Modifier and Type | Field and Description |
---|---|
protected ClusterOrder |
ClusterOrderVisualization.Instance.result
The result we visualize
|
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.