A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _

O

object - Variable in class de.lmu.ifi.dbs.elki.utilities.optionhandling.AttributeSettings

The object.

objectAndLabelList - Variable in class de.lmu.ifi.dbs.elki.parser.ParsingResult

The list of database objects and labels associated with these objects.

objectID - Variable in class de.lmu.ifi.dbs.elki.algorithm.clustering.OPTICS.COEntry

The id of the entry.

objectID - Variable in class de.lmu.ifi.dbs.elki.result.ClusterOrderEntry

The id of the entry.

objectIDs - Variable in class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS.ORCLUSCluster

The ids of the objects belonging to this cluster.

objectIDs - Variable in class de.lmu.ifi.dbs.elki.algorithm.clustering.subspace.PROCLUS.PROCLUSCluster

The ids of the objects belonging to this cluster.

objectIDs - Variable in class de.lmu.ifi.dbs.elki.database.DatabaseEvent

The ids of the database object that have been changed, i.e. updated, inserted or deleted.

objectIDsForPCA(Integer, Database<V>, boolean, boolean) - Method in class de.lmu.ifi.dbs.elki.preprocessing.HiCOPreprocessor

Returns the ids of the objects stored in the specified database to be considered within the PCA for the specified object id.

objectIDsForPCA(Integer, Database<V>, boolean, boolean) - Method in class de.lmu.ifi.dbs.elki.preprocessing.KnnQueryBasedHiCOPreprocessor

objectIDsForPCA(Integer, Database<V>, boolean, boolean) - Method in class de.lmu.ifi.dbs.elki.preprocessing.RangeQueryBasedHiCOPreprocessor

objectIsInKNN - Variable in class de.lmu.ifi.dbs.elki.algorithm.outlier.LOF

Include object itself in kNN neighborhood.

ObjectPrinter<O> - Interface in de.lmu.ifi.dbs.elki.utilities.output

Helper interface for writing objects to output (e.g. to a file) in a user readable string representation and for later restoring the objects from this string representation.

objectRemoved(P) - Method in interface de.lmu.ifi.dbs.elki.persistent.CachedFile

This method is called by the cache if the page is not longer stored in the cache and has to be written to disk.

objectRemoved(P) - Method in class de.lmu.ifi.dbs.elki.persistent.MemoryPageFile

objectRemoved(P) - Method in class de.lmu.ifi.dbs.elki.persistent.OnDiskArrayPageFile

This method is called by the cache if the page is not longer stored in the cache and has to be written to disk.

objectRemoved(P) - Method in class de.lmu.ifi.dbs.elki.persistent.PersistentPageFile

This method is called by the cache if the page is not longer stored in the cache and has to be written to disk.

objectsChanged(DatabaseEvent) - Method in interface de.lmu.ifi.dbs.elki.database.DatabaseListener

Invoked after objects of the database have been updated in some way.

objectsChanged(DatabaseEvent) - Method in class de.lmu.ifi.dbs.elki.preprocessing.PreprocessorHandler

Invoked after objects of the database have been updated in some way.

objectsInserted(DatabaseEvent) - Method in interface de.lmu.ifi.dbs.elki.database.DatabaseListener

Invoked after an object has been inserted into the database.

objectsInserted(DatabaseEvent) - Method in class de.lmu.ifi.dbs.elki.preprocessing.PreprocessorHandler

Invoked after an object has been inserted into the database.

objectsRemoved(DatabaseEvent) - Method in interface de.lmu.ifi.dbs.elki.database.DatabaseListener

Invoked after an object has been deleted from the database.

objectsRemoved(DatabaseEvent) - Method in class de.lmu.ifi.dbs.elki.preprocessing.PreprocessorHandler

Invoked after an object has been deleted from the database.

objWithId - Variable in class de.lmu.ifi.dbs.elki.visualization.svg.SVGPlot

Manage objects with an id.

offset - Variable in class de.lmu.ifi.dbs.elki.math.Histogram

Array shift to account for negative indices.

omit - Variable in class de.lmu.ifi.dbs.elki.preprocessing.PreprocessorHandler

Holds the value of PreprocessorHandler.OMIT_PREPROCESSING_FLAG.

OMIT_PREPROCESSING_FLAG - Variable in class de.lmu.ifi.dbs.elki.preprocessing.PreprocessorHandler

Flag to omit (a new) preprocessing if for each object the association has already been set.

OMIT_PREPROCESSING_ID - Static variable in class de.lmu.ifi.dbs.elki.preprocessing.PreprocessorHandler

OptionID for PreprocessorHandler.OMIT_PREPROCESSING_FLAG

OnDiskArray - Class in de.lmu.ifi.dbs.elki.persistent

On Disc Array storage for records of a given size.

OnDiskArray(File, int, int, int, int) - Constructor for class de.lmu.ifi.dbs.elki.persistent.OnDiskArray

Constructor to write a new file.

OnDiskArray(File, int, int, int, boolean) - Constructor for class de.lmu.ifi.dbs.elki.persistent.OnDiskArray

Constructor to open an existing file.

OnDiskArrayPageFile<P extends Page<P>> - Class in de.lmu.ifi.dbs.elki.persistent

A OnDiskArrayPageFile stores objects persistently that implement the Page interface.

OnDiskArrayPageFile(PageHeader, int, Cache<P>, String) - Constructor for class de.lmu.ifi.dbs.elki.persistent.OnDiskArrayPageFile

Creates a new OnDiskArrayPageFile from an existing file.

OnDiskUpperTriangleMatrix - Class in de.lmu.ifi.dbs.elki.persistent

Class representing an upper triangle matrix backed by an on-disk array of O((n+1)*n/2) size

OnDiskUpperTriangleMatrix(File, int, int, int, boolean) - Constructor for class de.lmu.ifi.dbs.elki.persistent.OnDiskUpperTriangleMatrix

Constructor to access an existing array.

OnDiskUpperTriangleMatrix(File, int, int, int, int) - Constructor for class de.lmu.ifi.dbs.elki.persistent.OnDiskUpperTriangleMatrix

Constructor to access a new array.

ONE - Static variable in class de.lmu.ifi.dbs.elki.data.RationalNumber

The canonical representation of 1 as RationalNumber.

onebysqrt2 - Static variable in class de.lmu.ifi.dbs.elki.math.linearalgebra.pca.weightfunctions.ErfcStddevWeight

Precomputed value 1 / sqrt(2)

onebysqrtpi - Static variable in class de.lmu.ifi.dbs.elki.math.ErrorFunctions

OneMustBeSetGlobalConstraint - Class in de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints

Represents a global parameter constraint specifying that at least one parameter value of a given list of parameters (Parameter) has to be set.

OneMustBeSetGlobalConstraint(List<Parameter<?, ?>>) - Constructor for class de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints.OneMustBeSetGlobalConstraint

Creates a One-Must-Be-Set global parameter constraint.

OnlyOneIsAllowedToBeSetGlobalConstraint - Class in de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints

Global parameter constraint specifying that only one parameter of a list of parameters (Parameter) is allowed to be set.

OnlyOneIsAllowedToBeSetGlobalConstraint(List<Parameter<?, ?>>) - Constructor for class de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints.OnlyOneIsAllowedToBeSetGlobalConstraint

Constructs a global parameter constraint for testing if only one parameter of a list of parameters is set.

openStream(String) - Method in class de.lmu.ifi.dbs.elki.result.textwriter.MultipleFilesOutput

Retrieve the output stream for the given file name.

openStream(String) - Method in class de.lmu.ifi.dbs.elki.result.textwriter.SingleStreamOutput

Return the objects shared print stream.

openStream(String) - Method in interface de.lmu.ifi.dbs.elki.result.textwriter.StreamFactory

Retrieve a print stream for output using the given label.

OPTICS<O extends DatabaseObject,D extends Distance<D>> - Class in de.lmu.ifi.dbs.elki.algorithm.clustering

OPTICS provides the OPTICS algorithm.

OPTICS() - Constructor for class de.lmu.ifi.dbs.elki.algorithm.clustering.OPTICS

Provides the OPTICS algorithm, adding parameters OPTICS.EPSILON_PARAM and OPTICS.MINPTS_PARAM to the option handler additionally to parameters of super class.

optics - Variable in class de.lmu.ifi.dbs.elki.algorithm.clustering.subspace.DiSH

The optics algorithm to determine the cluster order.

OPTICS.COEntry - Class in de.lmu.ifi.dbs.elki.algorithm.clustering

Encapsulates an entry in the cluster order.

OPTICS.COEntry(Integer, Integer) - Constructor for class de.lmu.ifi.dbs.elki.algorithm.clustering.OPTICS.COEntry

Creates a new entry with the specified parameters.

optimize(int, int, double, double, double, double, double, double) - Method in class de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkcop.MkCoPTree

Option<T> - Class in de.lmu.ifi.dbs.elki.utilities.optionhandling

Abstract superclass for specifying program arguments.

Option(OptionID) - Constructor for class de.lmu.ifi.dbs.elki.utilities.optionhandling.Option

Creates an option which is guaranteed to be have an unique name.

OPTION_PREFIX - Static variable in class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionHandler

Prefix of option markers on the command line.

optionalParameter - Variable in class de.lmu.ifi.dbs.elki.utilities.optionhandling.Parameter

Specifies if this parameter is an optional parameter.

optionHandler - Variable in class de.lmu.ifi.dbs.elki.utilities.optionhandling.AbstractParameterizable

OptionHandler for handling options.

OptionHandler - Class in de.lmu.ifi.dbs.elki.utilities.optionhandling

Provides an OptionHandler for holding the given options.

OptionHandler() - Constructor for class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionHandler

Provides an OptionHandler.

optionid - Variable in class de.lmu.ifi.dbs.elki.utilities.optionhandling.Option

The option name.

OptionID - Class in de.lmu.ifi.dbs.elki.utilities.optionhandling

An OptionID is used by option handlers as a unique identifier for specific options.

OptionID(String, String) - Constructor for class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionID

Provides a new OptionID of the given name and description.

optionsNamesToString(List<O>) - Static method in class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionUtil

Returns a string representation of the specified list of options containing the names of the options.

optionsNamesToString(O[]) - Static method in class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionUtil

Returns a string representation of the specified list of options containing the names of the options.

OptionUtil - Class in de.lmu.ifi.dbs.elki.utilities.optionhandling

Utility functions related to Option handling.

OptionUtil() - Constructor for class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionUtil

ORCLUS<V extends RealVector<V,?>> - Class in de.lmu.ifi.dbs.elki.algorithm.clustering.correlation

ORCLUS provides the ORCLUS algorithm, an algorithm to find clusters in high dimensional spaces.

ORCLUS() - Constructor for class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS

Provides the ORCLUS algorithm, adding parameter ORCLUS.ALPHA_PARAM to the option handler additionally to parameters of super class.

ORCLUS.ORCLUSCluster - Class in de.lmu.ifi.dbs.elki.algorithm.clustering.correlation

Encapsulates the attributes of a cluster.

ORCLUS.ORCLUSCluster() - Constructor for class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS.ORCLUSCluster

Creates a new empty cluster.

ORCLUS.ORCLUSCluster(V) - Constructor for class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS.ORCLUSCluster

Creates a new cluster containing the specified object o.

ORCLUS.ProjectedEnergy - Class in de.lmu.ifi.dbs.elki.algorithm.clustering.correlation

Encapsulates the projected energy for a cluster.

ORCLUS.ProjectedEnergy(int, int, ORCLUS<V>.ORCLUSCluster, DoubleDistance) - Constructor for class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS.ProjectedEnergy

OrderingFromAssociation<T extends Comparable<T>,O extends DatabaseObject> - Class in de.lmu.ifi.dbs.elki.result

Return an ordering result backed by a database.

OrderingFromAssociation(Database<O>, AssociationID<T>, Comparator<T>, boolean) - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromAssociation

Full Constructor (with comparator)

OrderingFromAssociation(Database<O>, AssociationID<T>, boolean) - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromAssociation

Constructor without comparator

OrderingFromAssociation(Database<O>, AssociationID<T>) - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromAssociation

Minimal constructor, using implied comparator and ascending order.

OrderingFromAssociation.DerivedComparator - Class in de.lmu.ifi.dbs.elki.result

Internally used comparator using a preexisting comparator for the given datatype

OrderingFromAssociation.DerivedComparator() - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromAssociation.DerivedComparator

OrderingFromAssociation.ImpliedComparator - Class in de.lmu.ifi.dbs.elki.result

Internally used comparator retrieving data from the database.

OrderingFromAssociation.ImpliedComparator() - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromAssociation.ImpliedComparator

OrderingFromHashMap<T extends Comparable<T>> - Class in de.lmu.ifi.dbs.elki.result

Result class providing an ordering backed by a hashmap.

OrderingFromHashMap(HashMap<Integer, T>, Comparator<T>, boolean) - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromHashMap

Constructor with comparator

OrderingFromHashMap(HashMap<Integer, T>, boolean) - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromHashMap

Constructor without comparator

OrderingFromHashMap(HashMap<Integer, T>) - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromHashMap

Minimal Constructor

OrderingFromHashMap.DerivedComparator - Class in de.lmu.ifi.dbs.elki.result

Internal comparator, accessing the map but then using the provided comparator to sort objects

OrderingFromHashMap.DerivedComparator() - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromHashMap.DerivedComparator

OrderingFromHashMap.ImpliedComparator - Class in de.lmu.ifi.dbs.elki.result

Internal comparator, accessing the map to sort objects

OrderingFromHashMap.ImpliedComparator() - Constructor for class de.lmu.ifi.dbs.elki.result.OrderingFromHashMap.ImpliedComparator

OrderingResult - Interface in de.lmu.ifi.dbs.elki.result

Interface for a result providing an object ordering.

ort - Variable in class de.lmu.ifi.dbs.elki.math.linearalgebra.EigenvalueDecomposition

Working storage for nonsymmetric algorithm.

orthes() - Method in class de.lmu.ifi.dbs.elki.math.linearalgebra.EigenvalueDecomposition

orthonormalize() - Method in class de.lmu.ifi.dbs.elki.math.linearalgebra.Matrix

Returns an orthonormalization of this matrix.

out - Variable in class de.lmu.ifi.dbs.elki.logging.CLISmartHandler

Output stream for non-critical output.

out - Variable in class de.lmu.ifi.dbs.elki.result.ResultWriter

Holds the file to print results to.

outclass - Variable in class de.lmu.ifi.dbs.elki.visualization.batikutil.CSSHoverClass

Class to set when out

output - Variable in class de.lmu.ifi.dbs.elki.application.StandAloneApplication

Holds the value of StandAloneApplication.OUTPUT_PARAM.

output(PrintStream, Normalization<V>, List<AttributeSettings>) - Method in class de.lmu.ifi.dbs.elki.data.model.CorrelationAnalysisSolution

Writes the clustering result to the given stream.

output(Database<O>, Result, StreamFactory) - Method in class de.lmu.ifi.dbs.elki.result.textwriter.TextWriter

Stream output.

OUTPUT - Static variable in class de.lmu.ifi.dbs.elki.utilities.optionhandling.OptionID

OptionID for ResultWriter.OUTPUT_PARAM

OUTPUT_ACCURACY_ID - Static variable in class de.lmu.ifi.dbs.elki.algorithm.DependencyDerivator

OptionID for DependencyDerivator.OUTPUT_ACCURACY_PARAM

OUTPUT_ACCURACY_PARAM - Variable in class de.lmu.ifi.dbs.elki.algorithm.DependencyDerivator

Parameter to specify the threshold for output accuracy fraction digits, must be an integer equal to or greater than 0.

OUTPUT_ID - Static variable in class de.lmu.ifi.dbs.elki.application.StandAloneApplication

OptionID for StandAloneApplication.OUTPUT_PARAM

OUTPUT_PARAM - Variable in class de.lmu.ifi.dbs.elki.application.StandAloneApplication

Parameter that specifies the name of the output file.

OUTPUT_PARAM - Variable in class de.lmu.ifi.dbs.elki.result.ResultWriter

Optional Parameter to specify the file to write the obtained results in.

OutputStreamLogger - Class in de.lmu.ifi.dbs.elki.logging

Class to write to Output Streams, IGNORING OutputStreamLogger.close(), with a special newline handling and always flushing.

OutputStreamLogger(OutputStream) - Constructor for class de.lmu.ifi.dbs.elki.logging.OutputStreamLogger

Constructor.

OutputStreamLogger(OutputStream, String) - Constructor for class de.lmu.ifi.dbs.elki.logging.OutputStreamLogger

Constructor.

OutputStreamLogger(OutputStream, Charset) - Constructor for class de.lmu.ifi.dbs.elki.logging.OutputStreamLogger

Constructor.

OutputStreamLogger(OutputStream, CharsetEncoder) - Constructor for class de.lmu.ifi.dbs.elki.logging.OutputStreamLogger

Constructor.

outStream - Variable in class de.lmu.ifi.dbs.elki.result.textwriter.TextWriterStream

Actual stream to write to.

overclass - Variable in class de.lmu.ifi.dbs.elki.visualization.batikutil.CSSHoverClass

Class to set when over

overflowTreatment(N, TreeIndexPath<E>) - Method in class de.lmu.ifi.dbs.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 splitted.

overlap(HyperBoundingBox) - Method in class de.lmu.ifi.dbs.elki.utilities.HyperBoundingBox

Computes the volume of the overlapping box between this HyperBoundingBox and the given HyperBoundingBox and return the relation between the volume of the overlapping box and the volume of both HyperBoundingBoxes.

overlapInc - Variable in class de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.util.Enlargement

The increment of the overlap.

OVERWRITE_FLAG - Variable in class de.lmu.ifi.dbs.elki.result.ResultWriter

Flag to suppress overwrite warning.

OVERWRITE_OPTION - Variable in class de.lmu.ifi.dbs.elki.result.ResultWriter

Suppress overwrite warning.

owner - Variable in class de.lmu.ifi.dbs.elki.data.cluster.SimpleHierarchy

Owner

owner - Variable in class de.lmu.ifi.dbs.elki.visualization.css.CSSClass

Owner.