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O

obj - Variable in class elki.svm.solver.Solver.SolutionInfo
 
objaccess - Variable in class elki.index.tree.spatial.kd.MemoryKDTree
Counter for comparisons.
objaccess - Variable in class elki.index.tree.spatial.kd.MinimalisticMemoryKDTree.CountSortAccesses
Counter for comparisons.
objaccess - Variable in class elki.index.tree.spatial.kd.MinimalisticMemoryKDTree
Counter for comparisons.
objaccess - Variable in class elki.index.tree.spatial.kd.SmallMemoryKDTree
Counter for comparisons.
objcnt - Variable in class elki.datasource.filter.normalization.columnwise.InverseDocumentFrequencyNormalization
The number of objects in the dataset.
ObjectBundle - Interface in elki.datasource.bundle
Abstract interface for object packages.
ObjectFilter - Interface in elki.datasource.filter
Object filters as part of the input step.
ObjectHeap<K> - Interface in elki.utilities.datastructures.heap
Basic in-memory heap for Object values.
ObjectHeap.UnsortedIter<K> - Interface in elki.utilities.datastructures.heap
Unsorted iterator - in heap order.
objectID - Variable in class elki.clustering.optics.OPTICSHeapEntry
The id of the entry.
objectIDs - Variable in class elki.clustering.correlation.ORCLUS.ORCLUSCluster
The ids of the objects belonging to this cluster.
objectIDs - Variable in class elki.clustering.subspace.PROCLUS.PROCLUSCluster
The ids of the objects belonging to this cluster.
ObjectListParameter<C> - Class in elki.utilities.optionhandling.parameters
Parameter that represents a list of objects (in contrast to a class list parameter, they will be instanced at most once.)
ObjectListParameter(OptionID, Class<?>) - Constructor for class elki.utilities.optionhandling.parameters.ObjectListParameter
Constructor for non-optional.
ObjectNotFoundException - Exception in elki.database.datastore
Exception thrown when the requested object was not found in the database.
ObjectNotFoundException(DBIDRef) - Constructor for exception elki.database.datastore.ObjectNotFoundException
Constructor
ObjectParameter<C> - Class in elki.utilities.optionhandling.parameters
Parameter class for a parameter representing a single object.
ObjectParameter(OptionID, Class<?>) - Constructor for class elki.utilities.optionhandling.parameters.ObjectParameter
Constructs a class parameter with the given optionID, and restriction class.
ObjectParameter(OptionID, Class<?>, Class<?>) - Constructor for class elki.utilities.optionhandling.parameters.ObjectParameter
Constructs a class parameter with the given optionID, restriction class, and default value.
ObjectParameter(OptionID, Class<?>, T) - Constructor for class elki.utilities.optionhandling.parameters.ObjectParameter
Constructs a class parameter with the given optionID, restriction class, and default value.
objects - Variable in class elki.index.preprocessed.knn.KNNChangeEvent
The ids of the kNNs that were inserted or deleted due to the insertion or removals of objects.
objectsInserted(DBIDs) - Method in class elki.index.preprocessed.knn.MaterializeKNNAndRKNNPreprocessor
 
objectsInserted(DBIDs) - Method in class elki.index.preprocessed.knn.MaterializeKNNPreprocessor
Called after new objects have been inserted, updates the materialized neighborhood.
objectsRemoved(DBIDs) - Method in class elki.index.preprocessed.knn.MaterializeKNNAndRKNNPreprocessor
 
objectsRemoved(DBIDs) - Method in class elki.index.preprocessed.knn.MaterializeKNNPreprocessor
Called after objects have been removed, updates the materialized neighborhood.
ObjHistogram<T> - Class in elki.utilities.datastructures.histogram
Histogram class storing double values.
ObjHistogram(int, double, double, ObjHistogram.BucketFactory<T>) - Constructor for class elki.utilities.datastructures.histogram.ObjHistogram
Constructor.
ObjHistogram.BucketFactory<T> - Interface in elki.utilities.datastructures.histogram
Function to make new buckets.
ObjHistogram.Iter - Class in elki.utilities.datastructures.histogram
Iterator class.
objIDs - Variable in class elki.evaluation.clustering.pairsegments.Segment
IDs in segment, for object segments.
objprog - Variable in class elki.clustering.dbscan.DBSCAN.Instance
Progress for objects (may be null).
objWithId - Variable in class elki.visualization.svg.SVGPlot
Manage objects with an id.
OCSVM<V> - Class in elki.outlier.svm
Outlier-detection using one-class support vector machines.
OCSVM(PrimitiveSimilarity<? super V>, double) - Constructor for class elki.outlier.svm.OCSVM
Constructor.
OddsRatio - Class in elki.itemsetmining.associationrules.interest
Odds ratio interestingness measure.
OddsRatio() - Constructor for class elki.itemsetmining.associationrules.interest.OddsRatio
Constructor.
odim - Variable in class elki.index.preprocessed.knn.SpacefillingKNNPreprocessor.Factory
Number of dimensions to use.
odim - Variable in class elki.index.preprocessed.knn.SpacefillingKNNPreprocessor.Factory.Par
Number of dimensions to use.
odim - Variable in class elki.index.preprocessed.knn.SpacefillingKNNPreprocessor
Number of dimensions to use.
ODIN<O> - Class in elki.outlier.distance
Outlier detection based on the in-degree of the kNN graph.
ODIN<O> - Class in tutorial.outlier
Outlier detection based on the in-degree of the kNN graph.
ODIN(Distance<? super O>, int) - Constructor for class elki.outlier.distance.ODIN
Constructor.
ODIN(Distance<? super O>, int) - Constructor for class tutorial.outlier.ODIN
Constructor.
of(double...) - Static method in class elki.math.Mean
Static helper function.
of(int...) - Static method in class elki.utilities.datastructures.BitsUtil
Generate a bitset with the given list of positions set to 1.
of(Relation<? extends NumberVector>) - Static method in class elki.math.MeanVariance
Compute the variances of a relation.
of(Object) - Static method in class elki.result.Metadata
Get or create the Metadata of an object.
off - Variable in class elki.index.distancematrix.PrecomputedDistanceMatrix.PrecomputedDistancePrioritySearcher
Current position
offerAt(int, O) - Method in class elki.utilities.datastructures.heap.UpdatableHeap
Offer element at the given position.
OfflineChangePointDetectionAlgorithm - Class in elki.timeseries
Off-line change point detection algorithm detecting a change in mean, based on the cumulative sum (CUSUM), same-variance assumption, and using bootstrap sampling for significance estimation.
OfflineChangePointDetectionAlgorithm(double, int, RandomFactory) - Constructor for class elki.timeseries.OfflineChangePointDetectionAlgorithm
Constructor
OfflineChangePointDetectionAlgorithm.Instance - Class in elki.timeseries
Instance for a single data set.
OfflineChangePointDetectionAlgorithm.Par - Class in elki.timeseries
Parameterization class.
offset - Variable in class elki.clustering.dbscan.GriDBSCAN.Instance
Grid offset.
offset - Variable in class elki.utilities.datastructures.histogram.AbstractStaticHistogram
Array shift to account for negative indices.
offsets - Variable in class elki.itemsetmining.associationrules.AssociationRuleGeneration.ItemsetSearcher
Offsets into above array, based on length.
ok - Variable in class elki.math.geometry.GrahamScanConvexHull2D
Flag to indicate that the hull has been computed.
omega_star - Variable in class elki.outlier.distance.HilOut
Outlier threshold
omitEdge(int[], int[], int[], int) - Static method in class elki.index.tree.metrical.mtreevariants.strategies.split.MSTSplit
Partition the data by omitting one edge.
ON_DATA - elki.visualization.VisualizationTask.UpdateFlag
When data changes
ON_SAMPLE - elki.visualization.VisualizationTask.UpdateFlag
When sample changes
ON_SELECTION - elki.visualization.VisualizationTask.UpdateFlag
When selection changes
ON_STYLEPOLICY - elki.visualization.VisualizationTask.UpdateFlag
When style changes
OnDiskArray - Class in elki.persistent
On Disc Array storage for records of a given size.
OnDiskArray(Path, int, int, boolean) - Constructor for class elki.persistent.OnDiskArray
Constructor to open an existing file.
OnDiskArray(Path, int, int, int, boolean) - Constructor for class elki.persistent.OnDiskArray
Constructor to open an existing file.
OnDiskArray(Path, int, int, int, int) - Constructor for class elki.persistent.OnDiskArray
Constructor to write a new file.
OnDiskArrayPageFile<P extends Page> - Class in elki.persistent
A OnDiskArrayPageFile stores objects persistently that implement the Page interface.
OnDiskArrayPageFile(int, Path) - Constructor for class elki.persistent.OnDiskArrayPageFile
Creates a new OnDiskArrayPageFile from an existing file.
OnDiskArrayPageFileFactory<P extends Page> - Class in elki.persistent
Page file factory for disk-based page files.
OnDiskArrayPageFileFactory(int, Path) - Constructor for class elki.persistent.OnDiskArrayPageFileFactory
Constructor.
OnDiskUpperTriangleMatrix - Class in elki.persistent
Class representing an upper triangle matrix backed by an on-disk array of O((n+1)*n/2) size
OnDiskUpperTriangleMatrix(Path, int, int, int, boolean) - Constructor for class elki.persistent.OnDiskUpperTriangleMatrix
Constructor to access an existing array.
OnDiskUpperTriangleMatrix(Path, int, int, int, int) - Constructor for class elki.persistent.OnDiskUpperTriangleMatrix
Constructor to access a new array.
ONE - Static variable in class elki.svm.AbstractSingleSVM
 
ONE_BY_LOG2 - Static variable in class elki.math.MathUtil
1. / log(2)
ONE_BY_SQRTPI - Static variable in class elki.math.MathUtil
Precomputed value of 1 / sqrt(pi).
ONE_BY_SQRTTWOPI - Static variable in class elki.math.MathUtil
Precomputed value of 1 / sqrt(2 * pi).
ONE_SIXTH - Static variable in class elki.math.geodesy.SphereUtil
Constant to divide by 6 via multiplication.
ONE_THIRD - Static variable in class elki.math.MathUtil
One third.
onebyp - Variable in class elki.index.vafile.VALPNormDistance
Value of 1/p for lP norm.
ONEBYPHIINV075 - Static variable in class elki.math.statistics.distribution.NormalDistribution
1 / CDFINV(0.75)
ONEBYSQRT2PI - Static variable in class elki.utilities.scaling.outlier.MixtureModelOutlierScaling
Precomputed static value
OneClassSVM - Class in elki.svm
One-class classification is similar to regression.
OneClassSVM(double, boolean, double, double) - Constructor for class elki.svm.OneClassSVM
 
OnedimensionalDistance - Class in elki.distance.subspace
Distance function that computes the distance between feature vectors as the absolute difference of their values in a specified dimension only.
OnedimensionalDistance(int) - Constructor for class elki.distance.subspace.OnedimensionalDistance
Constructor.
OnedimensionalDistance.Par - Class in elki.distance.subspace
Parameterization class.
OneDimensionalDoubleVector - Class in elki.data
Specialized class implementing a one-dimensional double vector without using an array.
OneDimensionalDoubleVector(double) - Constructor for class elki.data.OneDimensionalDoubleVector
Constructor.
OneDimensionalDoubleVector.Factory - Class in elki.data
Factory class.
OneDimensionalDoubleVector.Factory.Par - Class in elki.data
Parameterization class.
OneDimSortBulkSplit - Class in elki.index.tree.spatial.rstarvariants.strategies.bulk
Simple bulk loading strategy by sorting the data along the first dimension.
OneDimSortBulkSplit() - Constructor for class elki.index.tree.spatial.rstarvariants.strategies.bulk.OneDimSortBulkSplit
Constructor.
OneDimSortBulkSplit.Par - Class in elki.index.tree.spatial.rstarvariants.strategies.bulk
Parameterization class.
ONEHALFPI - Static variable in class elki.math.MathUtil
1.5 times Pi.
OneItemset - Class in elki.itemsetmining
Frequent itemset with one element.
OneItemset(int) - Constructor for class elki.itemsetmining.OneItemset
Constructor of 1-itemset.
OneItemset(int, int) - Constructor for class elki.itemsetmining.OneItemset
Constructor with initial support.
ones(int) - Static method in class elki.utilities.datastructures.BitsUtil
Create a vector initialized with "bits" ones.
onesI(long[], int) - Static method in class elki.utilities.datastructures.BitsUtil
Fill a vector initialized with "bits" ones.
OnlineLOF<O> - Class in elki.outlier.lof
Incremental version of the LOF Algorithm, supports insertions and removals.
OnlineLOF(int, int, Distance<? super O>, Distance<? super O>) - Constructor for class elki.outlier.lof.OnlineLOF
Constructor.
OnlineLOF.LOFKNNListener - Class in elki.outlier.lof
Encapsulates a listener for changes of kNNs used in the online LOF algorithm.
OnlineLOF.Par<O> - Class in elki.outlier.lof
Parameterization class.
onum - Variable in class elki.datasource.bundle.StreamFromBundle
Offset in bundle
OPACITY - Static variable in interface elki.visualization.style.StyleLibrary
Opacity (transparency)
opacStyle - Variable in class elki.visualization.visualizers.scatterplot.cluster.EMClusterVisualization.Instance
Opacity
open - Variable in class elki.index.tree.metrical.covertree.CoverTree.CoverTreeRangeSearcher
LIFO stack of open nodes.
open - Variable in class elki.index.tree.metrical.covertree.SimplifiedCoverTree.CoverTreeRangeSearcher
LIFO stack of open nodes.
open(URI, OpenOption...) - Static method in class elki.utilities.io.FileUtil
Open a file identified by an URI for reading.
openBuffer() - Method in class elki.datasource.bundle.BundleReader
Map the input file.
OpenGL3DParallelCoordinates<O extends NumberVector> - Class in elki.visualization.parallel3d
Simple JOGL2 based parallel coordinates visualization.
OpenGL3DParallelCoordinates(Layouter3DPC<? super O>) - Constructor for class elki.visualization.parallel3d.OpenGL3DParallelCoordinates
Constructor.
OpenGL3DParallelCoordinates.Instance<O extends NumberVector> - Class in elki.visualization.parallel3d
Visualizer instance.
OpenGL3DParallelCoordinates.Instance.Shared<O> - Class in elki.visualization.parallel3d
Shared data for visualization modules.
OpenGL3DParallelCoordinates.Instance.State - Enum in elki.visualization.parallel3d
States of the UI.
OpenGL3DParallelCoordinates.Settings<O> - Class in elki.visualization.parallel3d
Class keeping the visualizer settings.
openStream(String) - Method in class elki.result.textwriter.MultipleFilesOutput
Retrieve the output stream for the given file name.
openStream(String) - Method in class elki.result.textwriter.SingleStreamOutput
Return the objects shared print stream.
openStream(String) - Method in interface elki.result.textwriter.StreamFactory
Retrieve a print stream for output using the given label.
openStream(String, Iterator) - Method in class elki.visualization.batikutil.ThumbnailRegistryEntry.InternalParsedURLData
 
openStream(Path) - Static method in class elki.application.cache.PrecomputeDistancesAsciiApplication
Open the output stream, using gzip if necessary.
openStreamFactory() - Method in class elki.result.ResultWriter
 
openSystemFile(String) - Static method in class elki.logging.LoggingConfiguration
Private copy from FileUtil, to avoid cross-dependencies.
openSystemFile(String) - Static method in class elki.utilities.io.FileUtil
Try to open a file, first trying the file system, then falling back to the classpath.
optics - Variable in class elki.clustering.optics.OPTICSXi
The actual algorithm we use.
optics - Variable in class elki.clustering.optics.OPTICSXi.Par
 
optics - Variable in class elki.visualization.visualizers.optics.AbstractOPTICSVisualization
The plot
OPTICS_ID - Static variable in class elki.clustering.hierarchical.OPTICSToHierarchical.Par
Option ID for the OPTICS algorithm.
OPTICSClusterVisualization - Class in elki.visualization.visualizers.optics
Visualize the clusters and cluster hierarchy found by OPTICS on the OPTICS Plot.
OPTICSClusterVisualization() - Constructor for class elki.visualization.visualizers.optics.OPTICSClusterVisualization
Constructor.
OPTICSClusterVisualization.Instance - Class in elki.visualization.visualizers.optics
Instance.
OPTICSCut - Class in elki.visualization.opticsplot
Compute a partitioning from an OPTICS plot by doing a horizontal cut.
OPTICSCut() - Constructor for class elki.visualization.opticsplot.OPTICSCut
Private constructor.
OPTICSHeap<O> - Class in elki.clustering.optics
The OPTICS algorithm for density-based hierarchical clustering.
OPTICSHeap(Distance<? super O>, double, int) - Constructor for class elki.clustering.optics.OPTICSHeap
Constructor.
OPTICSHeap.Instance - Class in elki.clustering.optics
Instance for processing a single data set.
OPTICSHeap.Par<O> - Class in elki.clustering.optics
Parameterization class.
OPTICSHeapEntry - Class in elki.clustering.optics
Entry in the priority heap.
OPTICSHeapEntry(DBID, DBID, double) - Constructor for class elki.clustering.optics.OPTICSHeapEntry
Creates a new entry in a cluster order with the specified parameters.
OPTICSList<O> - Class in elki.clustering.optics
The OPTICS algorithm for density-based hierarchical clustering.
OPTICSList(Distance<? super O>, double, int) - Constructor for class elki.clustering.optics.OPTICSList
Constructor.
OPTICSList.Instance - Class in elki.clustering.optics
Instance for processing a single data set.
OPTICSList.Par<O> - Class in elki.clustering.optics
Parameterization class.
OPTICSModel - Class in elki.data.model
Model for an OPTICS cluster
OPTICSModel(int, int) - Constructor for class elki.data.model.OPTICSModel
 
OPTICSOF<O> - Class in elki.outlier
OPTICS-OF outlier detection algorithm, an algorithm to find Local Outliers in a database based on ideas from OPTICSTypeAlgorithm clustering.
OPTICSOF(Distance<? super O>, int) - Constructor for class elki.outlier.OPTICSOF
Constructor with parameters.
OPTICSOF.Par<O> - Class in elki.outlier
Parameterization class.
OPTICSPlot - Class in elki.visualization.opticsplot
Class to produce an OPTICS plot image.
OPTICSPlot(ClusterOrder, StylingPolicy) - Constructor for class elki.visualization.opticsplot.OPTICSPlot
Constructor, with automatic distance adapter detection.
OPTICSPlotCutVisualization - Class in elki.visualization.visualizers.optics
Visualizes a cut in an OPTICS Plot to select an Epsilon value and generate a new clustering result.
OPTICSPlotCutVisualization() - Constructor for class elki.visualization.visualizers.optics.OPTICSPlotCutVisualization
Constructor.
OPTICSPlotCutVisualization.Instance - Class in elki.visualization.visualizers.optics
Instance.
OPTICSPlotSelectionVisualization - Class in elki.visualization.visualizers.optics
Handle the marker in an OPTICS plot.
OPTICSPlotSelectionVisualization() - Constructor for class elki.visualization.visualizers.optics.OPTICSPlotSelectionVisualization
Constructor.
OPTICSPlotSelectionVisualization.Instance - Class in elki.visualization.visualizers.optics
Instance.
OPTICSPlotSelectionVisualization.Mode - Enum in elki.visualization.visualizers.optics
Input modes
OPTICSPlotVisualizer - Class in elki.visualization.visualizers.optics
Visualize an OPTICS result by constructing an OPTICS plot for it.
OPTICSPlotVisualizer() - Constructor for class elki.visualization.visualizers.optics.OPTICSPlotVisualizer
Constructor.
OPTICSPlotVisualizer.Instance - Class in elki.visualization.visualizers.optics
Instance.
OPTICSProjection - Class in elki.visualization.projections
OPTICS projection.
OPTICSProjection(OPTICSProjector) - Constructor for class elki.visualization.projections.OPTICSProjection
Constructor.
OPTICSProjector - Class in elki.visualization.projector
Projection for OPTICS plots.
OPTICSProjector(ClusterOrder) - Constructor for class elki.visualization.projector.OPTICSProjector
Constructor.
OPTICSProjectorFactory - Class in elki.visualization.projector
Produce OPTICS plot projections
OPTICSProjectorFactory() - Constructor for class elki.visualization.projector.OPTICSProjectorFactory
Constructor.
OPTICSSteepAreaVisualization - Class in elki.visualization.visualizers.optics
Visualize the steep areas found in an OPTICS plot
OPTICSSteepAreaVisualization() - Constructor for class elki.visualization.visualizers.optics.OPTICSSteepAreaVisualization
Constructor.
OPTICSSteepAreaVisualization.Instance - Class in elki.visualization.visualizers.optics
Instance
OPTICSToHierarchical - Class in elki.clustering.hierarchical
Convert a OPTICS ClusterOrder to a hierarchical clustering.
OPTICSToHierarchical(OPTICSTypeAlgorithm) - Constructor for class elki.clustering.hierarchical.OPTICSToHierarchical
Constructor.
OPTICSToHierarchical.Par - Class in elki.clustering.hierarchical
Parameterization class
OPTICSTypeAlgorithm - Interface in elki.clustering.optics
Interface for OPTICS type algorithms, that can be analyzed by OPTICS Xi etc.
OPTICSXi - Class in elki.clustering.optics
Extract clusters from OPTICS plots using the original ξ (Xi) extraction, which defines steep areas if the reachability drops below 1-ξ, respectively increases to 1+ξ, of the current value, then constructs valleys that begin with a steep down, and end with a matching steep up area.
OPTICSXi(OPTICSTypeAlgorithm, double) - Constructor for class elki.clustering.optics.OPTICSXi
Constructor.
OPTICSXi(OPTICSTypeAlgorithm, double, boolean, boolean) - Constructor for class elki.clustering.optics.OPTICSXi
Constructor.
OPTICSXi.ClusterHierarchyBuilder - Class in elki.clustering.optics
Class to build the hierarchical clustering result structure.
OPTICSXi.Par - Class in elki.clustering.optics
Parameterization class.
OPTICSXi.SteepArea - Class in elki.clustering.optics
Data structure to represent a steep-down-area for the xi method.
OPTICSXi.SteepAreaResult - Class in elki.clustering.optics
Result containing the xi-steep areas.
OPTICSXi.SteepDownArea - Class in elki.clustering.optics
Data structure to represent a steep-down-area for the xi method.
OPTICSXi.SteepScanPosition - Class in elki.clustering.optics
Position when scanning for steep areas
OPTICSXi.SteepUpArea - Class in elki.clustering.optics
Data structure to represent a steep-down-area for the xi method.
optimalBandwidth(int) - Method in class elki.outlier.subspace.OUTRES.KernelDensityEstimator
Compute optimal kernel bandwidth
optimalTransfer() - Method in class elki.clustering.kmeans.HartiganWongKMeans.Instance
In this stage, there is only one pass through the data.
optimize(int, int, double, double, double, double, double, double) - Method in class elki.index.tree.metrical.mtreevariants.mktrees.mkcop.MkCoPTree
 
optimizedOnly() - Method in class elki.database.query.QueryBuilder
Only query for optimized functions, returning null otherwise.
optimizeOrder() - Method in class elki.clustering.hierarchical.ClusterMergeHistoryBuilder
Find an optimized processing order, where merges are by ascending depth where possible (not guaranteed for non-reducible linkages).
OPTIMIZER - Static variable in class elki.database.query.QueryBuilder
Global query optimizer, populated at startup.
optimizeSNE(AffinityMatrix, double[][]) - Method in class elki.projection.SNE
Perform the actual tSNE optimization.
optimizetSNE(AffinityMatrix, double[][]) - Method in class elki.projection.BarnesHutTSNE
Perform the actual tSNE optimization.
optimizetSNE(AffinityMatrix, double[][]) - Method in class elki.projection.TSNE
Perform the actual tSNE optimization.
option - Variable in class elki.gui.util.ParameterTable.ClassListEditor
Parameter we are currently editing.
option - Variable in class elki.utilities.optionhandling.parameterization.ListParameterization.ParameterPair
Option key.
OPTION_PREFIX - Static variable in class elki.utilities.optionhandling.parameterization.SerializedParameterization
Prefix of option markers on the command line.
optionalParameter - Variable in class elki.utilities.optionhandling.parameters.AbstractParameter
Specifies if this parameter is an optional parameter.
optionid - Variable in class elki.utilities.optionhandling.parameters.AbstractParameter
The option name.
OptionID - Class in elki.utilities.optionhandling
An OptionID is used by option handlers as a unique identifier for specific options.
OptionID(String, String) - Constructor for class elki.utilities.optionhandling.OptionID
Constructor.
options - Variable in class elki.utilities.optionhandling.parameterization.TrackParameters
Tracking storage
options - Variable in class elki.visualization.parallel3d.util.SimpleMenuOverlay
Options to display.
OptionUtil - Class in elki.utilities.optionhandling
Utility functions related to Option handling.
OptionUtil() - Constructor for class elki.utilities.optionhandling.OptionUtil
Fake constructor.
optries - Variable in class elki.clustering.kmeans.HartiganWongKMeans.Instance
Number of attempts to make an optimal transfer.
or(HiCS.HiCSSubspace) - Method in class elki.outlier.meta.HiCS.HiCSSubspace
Or-combine with another subspace.
ORCLUS - Class in elki.clustering.correlation
ORCLUS: Arbitrarily ORiented projected CLUSter generation.
ORCLUS(int, int, int, double, RandomFactory, PCARunner) - Constructor for class elki.clustering.correlation.ORCLUS
Java constructor.
ORCLUS.ORCLUSCluster - Class in elki.clustering.correlation
Encapsulates the attributes of a cluster.
ORCLUS.Par - Class in elki.clustering.correlation
Parameterization class.
ORCLUS.ProjectedEnergy - Class in elki.clustering.correlation
Encapsulates the projected energy for a cluster.
ORCLUSCluster() - Constructor for class elki.clustering.correlation.ORCLUS.ORCLUSCluster
Creates a new empty cluster.
ORCLUSCluster(double[], DBIDRef) - Constructor for class elki.clustering.correlation.ORCLUS.ORCLUSCluster
Creates a new cluster containing the specified object o.
order - Variable in class elki.clustering.optics.FastOPTICS
Result: output order of points
order - Variable in class elki.visualization.visualizers.scatterplot.cluster.ClusterOrderVisualization.Instance
Visualize the cluster order sequence, not the predecessor.
order(DBIDs) - Method in class elki.clustering.optics.ClusterOrder
Use the cluster order to sort the given collection ids.
order(DBIDs) - Method in interface elki.result.OrderingResult
Sort the given ids according to this ordering and return an iterator.
order(DBIDs) - Method in class elki.result.outlier.OrderingFromRelation
 
ordering - Variable in class elki.result.outlier.OutlierResult
Outlier ordering.
OrderingFromRelation - Class in elki.result.outlier
Ordering obtained from an outlier score.
OrderingFromRelation(DoubleRelation) - Constructor for class elki.result.outlier.OrderingFromRelation
Ascending constructor.
OrderingFromRelation(DoubleRelation, boolean) - Constructor for class elki.result.outlier.OrderingFromRelation
Constructor for outlier orderings
OrderingResult - Interface in elki.result
Interface for a result providing an object ordering.
orderMeans() - Method in class elki.clustering.kmeans.AnnulusKMeans.Instance
Recompute the separation of cluster means.
orep - Variable in class elki.visualization.gui.SelectionTableWindow
Object label representation
orI(long[], long[]) - Static method in class elki.utilities.datastructures.BitsUtil
OR o onto v in-place, i.e. v |= o
orI(long[], long[], int) - Static method in class elki.utilities.datastructures.BitsUtil
OR o onto v in-place, i.e. v |= (o << off)
ORIENT_AB_AC - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_AB_BA - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_AB_CB - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_BC_AC - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_BC_BA - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_BC_CB - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_CA_AC - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_CA_BA - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
ORIENT_CA_CB - elki.math.geometry.SweepHullDelaunay2D.Orientation
 
Orientation() - Constructor for enum elki.math.geometry.SweepHullDelaunay2D.Orientation
 
originV - Variable in class elki.clustering.correlation.LMCLUS.Separation
Origin vector
ORLibBenchmark - Class in elki.application.experiments
Load an ORlib problem to evaluate k-medoids clustering quality.
ORLibBenchmark(URI, Class<? extends ClusteringAlgorithm<?>>, KMedoidsInitialization<DBID>, int, RandomFactory) - Constructor for class elki.application.experiments.ORLibBenchmark
Constructor.
ORLibBenchmark.Par<O> - Class in elki.application.experiments
Parameterization class.
orOnto(long[]) - Method in class elki.data.BitVector
Combine onto v using the OR operation, i.e.
ort - Variable in class elki.math.linearalgebra.EigenvalueDecomposition
Working storage for nonsymmetric algorithm.
orthes() - Method in class elki.math.linearalgebra.EigenvalueDecomposition
Nonsymmetric reduction to Hessenberg form.
orthonormalize(double[][]) - Static method in class elki.math.linearalgebra.VMath
Returns an orthonormalization of this matrix.
Ostrovsky - Class in elki.clustering.kmeans.initialization
Ostrovsky initial means, a variant of k-means++ that is expected to give slightly better results on average, but only works for k-means and not for, e.g., PAM (k-medoids).
Ostrovsky(RandomFactory) - Constructor for class elki.clustering.kmeans.initialization.Ostrovsky
Constructor.
Ostrovsky.NumberVectorInstance - Class in elki.clustering.kmeans.initialization
Instance for number vectors.
Ostrovsky.Par - Class in elki.clustering.kmeans.initialization
Parameterization class.
out - Variable in class elki.application.cache.CacheDoubleDistanceInOnDiskMatrix
Output file.
out - Variable in class elki.application.cache.CacheDoubleDistanceInOnDiskMatrix.Par
Output file.
out - Variable in class elki.application.cache.CacheDoubleDistanceKNNLists
Output file.
out - Variable in class elki.application.cache.CacheDoubleDistanceKNNLists.Par
Output file.
out - Variable in class elki.application.cache.CacheDoubleDistanceRangeQueries
Output file.
out - Variable in class elki.application.cache.CacheDoubleDistanceRangeQueries.Par
Output file.
out - Variable in class elki.application.cache.CacheFloatDistanceInOnDiskMatrix
Output file.
out - Variable in class elki.application.cache.CacheFloatDistanceInOnDiskMatrix.Par
Output file.
out - Variable in class elki.application.cache.PrecomputeDistancesAsciiApplication
Output file.
out - Variable in class elki.application.cache.PrecomputeDistancesAsciiApplication.Par
Output file.
out - Variable in class elki.application.experiments.VisualizeGeodesicDistances
Holds the file to print results to.
out - Variable in class elki.application.experiments.VisualizeGeodesicDistances.Par
Holds the file to print results to.
out - Variable in class elki.logging.CLISmartHandler
Output stream for non-critical output.
out - Variable in class elki.outlier.distance.HilOut.HilbertFeatures
"OUT"
out - Variable in class elki.parallel.processor.KNNProcessor.Instance
Output data store
out - Variable in class elki.parallel.processor.KNNProcessor
Output channel to write to
out - Variable in class elki.result.ResultWriter
Holds the file to print results to.
out - Variable in class elki.result.ResultWriter.Par
Holds the file to print results to.
OUT_ID - Static variable in class elki.result.ClusteringVectorDumper.Par
Output file name parameter.
outclass - Variable in class elki.visualization.batikutil.CSSHoverClass
Class to set when out
outfile - Variable in class elki.application.ConvertToBundleApplication
Output filename.
outfile - Variable in class elki.application.ConvertToBundleApplication.Par
Output filename.
outfile - Variable in class elki.application.greedyensemble.ComputeKNNOutlierScores
Output file
outfile - Variable in class elki.application.greedyensemble.ComputeKNNOutlierScores.Par
Output destination file
outfile - Variable in class elki.application.greedyensemble.EvaluatePrecomputedOutlierScores
Output file name
outfile - Variable in class elki.application.greedyensemble.EvaluatePrecomputedOutlierScores.Par
Output destination file
OUTLIER_PATTERN_ID - Static variable in class elki.outlier.trivial.ByLabelOutlier.Par
The pattern to match outliers with.
outlierAlgorithm - Variable in class elki.outlier.meta.HiCS
Outlier detection algorithm.
OutlierAlgorithm - Interface in elki.outlier
Generic super interface for outlier detection algorithms.
OutlierGammaScaling - Class in elki.utilities.scaling.outlier
Scaling that can map arbitrary values to a probability in the range of [0:1] by assuming a Gamma distribution on the values.
OutlierGammaScaling(boolean) - Constructor for class elki.utilities.scaling.outlier.OutlierGammaScaling
Constructor.
OutlierGammaScaling.Par - Class in elki.utilities.scaling.outlier
Parameterization class.
OutlierLinearScaling - Class in elki.utilities.scaling.outlier
Scaling that can map arbitrary values to a value in the range of [0:1].
OutlierLinearScaling() - Constructor for class elki.utilities.scaling.outlier.OutlierLinearScaling
Constructor.
OutlierLinearScaling(Double, Double, boolean, boolean) - Constructor for class elki.utilities.scaling.outlier.OutlierLinearScaling
Constructor.
OutlierLinearScaling.Par - Class in elki.utilities.scaling.outlier
Parameterization class.
OutlierMinusLogScaling - Class in elki.utilities.scaling.outlier
Scaling function to invert values by computing -log(x)
OutlierMinusLogScaling() - Constructor for class elki.utilities.scaling.outlier.OutlierMinusLogScaling
Constructor.
OutlierPrecisionAtKCurve - Class in elki.evaluation.outlier
Compute a curve containing the precision values for an outlier detection method.
OutlierPrecisionAtKCurve(Pattern, int) - Constructor for class elki.evaluation.outlier.OutlierPrecisionAtKCurve
Constructor.
OutlierPrecisionAtKCurve.Par - Class in elki.evaluation.outlier
Parameterization class.
OutlierPrecisionAtKCurve.PrecisionAtKCurve - Class in elki.evaluation.outlier
Precision at K curve.
OutlierPrecisionRecallCurve - Class in elki.evaluation.outlier
Compute a curve containing the precision values for an outlier detection method.
OutlierPrecisionRecallCurve(Pattern) - Constructor for class elki.evaluation.outlier.OutlierPrecisionRecallCurve
Constructor.
OutlierPrecisionRecallCurve.Par - Class in elki.evaluation.outlier
Parameterization class.
OutlierPrecisionRecallGainCurve - Class in elki.evaluation.outlier
Compute a curve containing the precision gain and revall gain values for an outlier detection method.
OutlierPrecisionRecallGainCurve(Pattern) - Constructor for class elki.evaluation.outlier.OutlierPrecisionRecallGainCurve
Constructor.
OutlierPrecisionRecallGainCurve.Par - Class in elki.evaluation.outlier
Parameterization class.
OutlierRankingEvaluation - Class in elki.evaluation.outlier
Evaluate outlier scores by their ranking
OutlierRankingEvaluation(Pattern) - Constructor for class elki.evaluation.outlier.OutlierRankingEvaluation
Constructor.
OutlierRankingEvaluation.Par - Class in elki.evaluation.outlier
Parameterization class.
OutlierResult - Class in elki.result.outlier
Wrap a typical Outlier result, keeping direct references to the main result parts.
OutlierResult(OutlierScoreMeta, DoubleRelation) - Constructor for class elki.result.outlier.OutlierResult
Constructor.
OutlierROCCurve - Class in elki.evaluation.outlier
Compute a ROC curve to evaluate a ranking algorithm and compute the corresponding AUROC value.
OutlierROCCurve(Pattern) - Constructor for class elki.evaluation.outlier.OutlierROCCurve
Constructor.
OutlierROCCurve.Par - Class in elki.evaluation.outlier
Parameterization class.
OutlierScaling - Interface in elki.utilities.scaling.outlier
Interface for scaling functions used by Outlier evaluation such as Histograms and visualization.
OutlierScoreAdapter - Class in elki.evaluation.scores.adapter
This adapter can be used for an arbitrary collection of Integers, and uses that id1.compareTo(id2) !
OutlierScoreAdapter(DBIDs, OutlierResult) - Constructor for class elki.evaluation.scores.adapter.OutlierScoreAdapter
Constructor.
OutlierScoreMeta - Interface in elki.result.outlier
Generic meta information about the value range of an outlier score.
OutlierSmROCCurve - Class in elki.evaluation.outlier
Smooth ROC curves are a variation of classic ROC curves that takes the scores into account.
OutlierSmROCCurve(Pattern) - Constructor for class elki.evaluation.outlier.OutlierSmROCCurve
Constructor.
OutlierSmROCCurve.Par - Class in elki.evaluation.outlier
Parameterization class.
OutlierSmROCCurve.SmROCResult - Class in elki.evaluation.outlier
Result object for Smooth ROC curves.
OutlierSqrtScaling - Class in elki.utilities.scaling.outlier
Scaling that can map arbitrary positive values to a value in the range of [0:1].
OutlierSqrtScaling(Double, Double) - Constructor for class elki.utilities.scaling.outlier.OutlierSqrtScaling
Constructor.
OutlierSqrtScaling.Par - Class in elki.utilities.scaling.outlier
Parameterization class.
OutlierThresholdClustering - Class in elki.evaluation.outlier
Pseudo clustering algorithm that builds clusters based on their outlier score.
OutlierThresholdClustering(ScalingFunction, double[]) - Constructor for class elki.evaluation.outlier.OutlierThresholdClustering
Constructor.
OutlierThresholdClustering.Par - Class in elki.evaluation.outlier
Parameterization helper
output - Variable in class elki.clustering.silhouette.FastMSC.Instance
Output cluster mapping.
output - Variable in class elki.parallel.processor.AbstractDoubleProcessor.Instance
Output variable
output - Variable in class elki.parallel.processor.AbstractDoubleProcessor
Output variable
output - Variable in class elki.result.ExportVisualizations
Output folder
output - Variable in class elki.result.ExportVisualizations.Par
Output folder
output(Database, Object, StreamFactory, Pattern) - Method in class elki.result.textwriter.TextWriter
Stream output.
OUTPUT_ACCURACY_ID - Static variable in class elki.algorithm.DependencyDerivator.Par
Parameter to specify the threshold for output accuracy fraction digits, must be an integer equal to or greater than 0.
OUTPUT_FILE - elki.utilities.optionhandling.parameters.FileParameter.FileType
Output files
OUTPUT_FILES - elki.utilities.optionhandling.parameters.FileListParameter.FilesType
Output files
OUTPUT_ID - Static variable in class elki.application.AbstractApplication.Par
Parameter that specifies the name of the output file.
OUTPUT_ID - Static variable in class elki.workflow.OutputStep.Par
OptionID for the application output file/folder.
outputAccuracy - Variable in class elki.algorithm.DependencyDerivator.Par
Output accuracy.
outputArea - Variable in class elki.gui.minigui.MiniGUI
Logging output area.
outputArea - Variable in class elki.gui.multistep.MultiStepGUI
Logging output area.
outputFile - Variable in class elki.application.GeneratorXMLSpec
Output file.
outputFile - Variable in class elki.application.GeneratorXMLSpec.Par
Output file.
outputFile - Variable in class elki.result.ClusteringVectorDumper
Output file.
outputFile - Variable in class elki.result.ClusteringVectorDumper.Par
Output file.
OutputFormat() - Constructor for enum elki.application.experiments.EvaluateIntrinsicDimensionalityEstimators.OutputFormat
 
outputStep - Variable in class elki.KDDTask
The output/visualization step
outputStep - Variable in class elki.KDDTask.Par
 
OutputStep - Class in elki.workflow
The "output" step, where data is analyzed.
OutputStep(List<? extends ResultHandler>) - Constructor for class elki.workflow.OutputStep
Constructor.
OutputStep.Par - Class in elki.workflow
Parameterization class.
OutputStreamLogger - Class in elki.logging
Class to write to Output Streams, IGNORING OutputStreamLogger.close(), with a special newline handling and always flushing.
OutputStreamLogger(OutputStream) - Constructor for class elki.logging.OutputStreamLogger
Constructor.
OutputStreamLogger(OutputStream, String) - Constructor for class elki.logging.OutputStreamLogger
Constructor.
OutputStreamLogger(OutputStream, Charset) - Constructor for class elki.logging.OutputStreamLogger
Constructor.
OutputStreamLogger(OutputStream, CharsetEncoder) - Constructor for class elki.logging.OutputStreamLogger
Constructor.
OutputTabPanel - Class in elki.gui.multistep.panels
Panel to handle result output / visualization
OutputTabPanel(InputTabPanel, EvaluationTabPanel) - Constructor for class elki.gui.multistep.panels.OutputTabPanel
Constructor.
OutRankS1 - Class in elki.outlier.subspace
OutRank: ranking outliers in high dimensional data.
OutRankS1(SubspaceClusteringAlgorithm<? extends SubspaceModel>, double) - Constructor for class elki.outlier.subspace.OutRankS1
Constructor.
OutRankS1.Par - Class in elki.outlier.subspace
Parameterization class.
OUTRES - Class in elki.outlier.subspace
Adaptive outlierness for subspace outlier ranking (OUTRES).
OUTRES(double) - Constructor for class elki.outlier.subspace.OUTRES
Constructor.
OUTRES.KernelDensityEstimator - Class in elki.outlier.subspace
Kernel density estimation and utility class.
OUTRES.Par - Class in elki.outlier.subspace
Parameterization class.
outresScore(int, long[], DBIDRef, OUTRES.KernelDensityEstimator, DBIDs) - Method in class elki.outlier.subspace.OUTRES
Main loop of OUTRES.
outs - Variable in class elki.gui.multistep.panels.OutputTabPanel
The data input configured
outStream - Variable in class elki.result.textwriter.TextWriterStream
Actual stream to write to.
outTab - Variable in class elki.gui.multistep.MultiStepGUI
Output panel.
overclass - Variable in class elki.visualization.batikutil.CSSHoverClass
Class to set when over
overflown - Variable in class elki.clustering.dbscan.GriDBSCAN.Instance
Indicates that the number of grid cells has overflown.
overflowTreatment - Variable in class elki.index.tree.spatial.rstarvariants.RTreeSettings
Overflow treatment.
overflowTreatment(N, IndexTreePath<E>) - Method in class elki.index.tree.spatial.rstarvariants.AbstractRStarTree
Treatment of overflow in the specified node: if the node is not the root node and this is the first call of overflowTreatment in the given level during insertion the specified node will be reinserted, otherwise the node will be split.
OverflowTreatment - Interface in elki.index.tree.spatial.rstarvariants.strategies.overflow
Reinsertion strategy to resolve overflows in the R*-tree.
overlap(SpatialComparable, SpatialComparable) - Static method in class elki.data.spatial.SpatialUtil
Computes the volume of the overlapping box between two SpatialComparables.
overview - Variable in class elki.visualization.gui.overview.DetailViewSelectedEvent
Parent overview plot.
overview - Variable in class elki.visualization.gui.ResultWindow
The overview plot.
OVERVIEW_REFRESHED - Static variable in class elki.visualization.gui.overview.OverviewPlot
Event when the overview plot was refreshed.
OVERVIEW_REFRESHING - Static variable in class elki.visualization.gui.overview.OverviewPlot
Event when the overview plot started refreshing.
overviewItem - Variable in class elki.visualization.gui.ResultWindow.DynamicMenu
The "Overview" button, which goes to the overview view.
OverviewPlot - Class in elki.visualization.gui.overview
Generate an overview plot for a set of visualizations.
OverviewPlot(VisualizerContext, boolean) - Constructor for class elki.visualization.gui.overview.OverviewPlot
Constructor.
OVERWRITE_OPTION_ID - Static variable in class elki.result.ResultWriter.Par
Flag to suppress overwrite warning.
overwriteTimes(double[], double[], double) - Static method in class elki.math.linearalgebra.VMath
Multiply component-wise v1 = v2 * s, overwriting the vector v1.
owner - Variable in class elki.result.SettingsResult.SettingInformation
Owner object of this setting
owner - Variable in class elki.utilities.optionhandling.parameterization.TrackedParameter
Option ID
owner - Variable in class elki.utilities.optionhandling.parameterization.TrackParameters
Current parent for nested parameterization
owner - Variable in class elki.visualization.css.CSSClass
Owner.
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