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 _

U

u - Variable in class de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkcop.ConvexHull

Number of points in upper hull.

u - Variable in class de.lmu.ifi.dbs.elki.math.linearalgebra.LinearEquationSystem

Holds the space of solutions of the homogeneous linear equation system.

U - Variable in class de.lmu.ifi.dbs.elki.math.linearalgebra.SingularValueDecomposition

Arrays for internal storage of U and V.

uglyCastIntoSubclass(Class<D>) - Static method in class de.lmu.ifi.dbs.elki.utilities.ClassGenericsUtil

Cast the (erased) generics onto a class.

uglyCrossCast(Class<FROM>, Class<BASE>) - Static method in class de.lmu.ifi.dbs.elki.utilities.ClassGenericsUtil

This class performs an ugly cast, from Class<F> to Class<T>, where both F and T need to extend B.

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

Unary minus

UnableToComplyException - Exception in de.lmu.ifi.dbs.elki.utilities

General Exception to state inability to execute an operation.

UnableToComplyException() - Constructor for exception de.lmu.ifi.dbs.elki.utilities.UnableToComplyException

Exception to state inability to execute an operation.

UnableToComplyException(String) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.UnableToComplyException

Exception to state inability to execute an operation.

UnableToComplyException(String, Throwable) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.UnableToComplyException

Exception to state inability to execute an operation.

UnableToComplyException(Throwable) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.UnableToComplyException

Exception to state inability to execute an operation.

unbox(Double[]) - Static method in class de.lmu.ifi.dbs.elki.utilities.Util

Returns the unboxed double array of the given Object Double array.

unbox(Number[]) - Static method in class de.lmu.ifi.dbs.elki.utilities.Util

Returns the unboxed double array of the given Object Number array.

unboxToFloat(Number[]) - Static method in class de.lmu.ifi.dbs.elki.utilities.Util

Returns the unboxed float array of the given Object Number array.

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.AbstractDoubleDistanceFunction

An undefined DoubleDistance is based on Double.NaN.

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.AbstractFloatDistanceFunction

An undefined FloatDistance is based on Float.NaN.

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.correlation.AbstractPreferenceVectorBasedCorrelationDistanceFunction

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.correlation.ERiCDistanceFunction

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.correlation.PCABasedCorrelationDistanceFunction

Provides an undefined distance.

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.RepresentationSelectingDistanceFunction

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.distancefunction.subspace.SubspaceDistanceFunction

undefinedDistance() - Method in interface de.lmu.ifi.dbs.elki.distance.MeasurementFunction

Provides an undefined distance.

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.similarityfunction.AbstractIntegerSimilarityFunction

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.similarityfunction.FractionalSharedNearestNeighborSimilarityFunction

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.similarityfunction.kernel.AbstractDoubleKernelFunction

An undefined DoubleDistance is based on Double.NaN.

undefinedDistance() - Method in class de.lmu.ifi.dbs.elki.distance.similarityfunction.SharedNearestNeighborSimilarityFunction

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

Project an homogeneous vector back into the original space.

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

Project an homogeneous vector back into the original space.

UniformDistribution - Class in de.lmu.ifi.dbs.elki.data.synthetic.bymodel.distribution

Simple uniform distribution class

UniformDistribution(double, double, Random) - Constructor for class de.lmu.ifi.dbs.elki.data.synthetic.bymodel.distribution.UniformDistribution

Constructor for a uniform distribution on the interval [min, max[

union(Database<V>, ORCLUS<V>.ORCLUSCluster, ORCLUS<V>.ORCLUSCluster, int) - Method in class de.lmu.ifi.dbs.elki.algorithm.clustering.correlation.ORCLUS

Returns the union of the two specified clusters.

union(HyperBoundingBox, HyperBoundingBox) - Method in class de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.AbstractRStarTree

Returns the union of the two specified MBRs.

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

Computes the union HyperBoundingBox of this HyperBoundingBox and the given HyperBoundingBox.

unitMatrix(int) - Static method in class de.lmu.ifi.dbs.elki.math.linearalgebra.Matrix

Returns the unit matrix of the specified dimension.

unitVector(int, int) - Static method in class de.lmu.ifi.dbs.elki.math.linearalgebra.Vector

Returns the ith unit vector of the specified dimensionality.

UNIX_NEWLINE - Static variable in class de.lmu.ifi.dbs.elki.logging.OutputStreamLogger

Unix newline

UnspecifiedParameterException - Exception in de.lmu.ifi.dbs.elki.utilities.optionhandling

Exception when a required parameter was not given.

UnspecifiedParameterException(Parameter<?, ?>) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.optionhandling.UnspecifiedParameterException

Constructor with missing Parameter

UnspecifiedParameterException(Parameter<?, ?>, Throwable) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.optionhandling.UnspecifiedParameterException

Constructor with missing Parameter and cause

UnspecifiedParameterException(String) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.optionhandling.UnspecifiedParameterException

Constructor with error message.

UNSUPPORTED - Static variable in interface de.lmu.ifi.dbs.elki.utilities.ExceptionMessages

Generic "unsupported" message

UNSUPPORTED_NOT_YET - Static variable in interface de.lmu.ifi.dbs.elki.utilities.ExceptionMessages

Generic "not yet supported" message

UNSUPPORTED_REMOVE - Static variable in interface de.lmu.ifi.dbs.elki.utilities.ExceptionMessages

"remove unsupported" message for iterators

UNSUPPORTED_UNDEFINED_DISTANCE - Static variable in interface de.lmu.ifi.dbs.elki.utilities.ExceptionMessages

Message when a distance doesn't support undefined values.

UnusedParameterException - Exception in de.lmu.ifi.dbs.elki.utilities.optionhandling

Thrown by OptionHandler in case of request of an unused parameter.

UnusedParameterException(String) - Constructor for exception de.lmu.ifi.dbs.elki.utilities.optionhandling.UnusedParameterException

Thrown by OptionHandler in case of request of an unused parameter.

updateCurve() - Method in class de.lmu.ifi.dbs.elki.visualization.ResultROCCurveVisualizer.ROCWindow

updateFrame() - Method in class de.lmu.ifi.dbs.elki.visualization.ResultROCCurveVisualizer.ROCWindow

updateHeap(D, DeLiClu<O, D>.SpatialObjectPair) - Method in class de.lmu.ifi.dbs.elki.algorithm.clustering.DeLiClu

Adds the specified entry with the specified key tp the heap.

updateHeap(D, OPTICS<O, D>.COEntry) - Method in class de.lmu.ifi.dbs.elki.algorithm.clustering.OPTICS

Adds the specified entry with the specified key tp the heap.

updateInverse() - Method in class de.lmu.ifi.dbs.elki.math.linearalgebra.AffineTransformation

Compute the inverse transformation matrix

updateMinMax(V, double[], double[]) - Method in class de.lmu.ifi.dbs.elki.algorithm.clustering.subspace.CLIQUE

Updates the minima and maxima array according to the specified feature vector.

updateMinMax(V) - Method in class de.lmu.ifi.dbs.elki.normalization.AttributeWiseMinMaxNormalization

Updates the min and max array according to the specified feature vector.

updateNames() - Method in class de.lmu.ifi.dbs.elki.data.cluster.naming.SimpleEnumeratingScheme

Assign names to each cluster (which doesn't have a name yet)

updateSelection() - Method in class de.lmu.ifi.dbs.elki.application.visualization.KNNExplorer.ExplorerWindow

updateSize() - Method in class de.lmu.ifi.dbs.elki.application.visualization.KNNExplorer.ExplorerWindow

updateSize() - Method in class de.lmu.ifi.dbs.elki.visualization.ResultROCCurveVisualizer.ROCWindow

updateStyleElement(Document, Element) - Method in class de.lmu.ifi.dbs.elki.visualization.css.CSSClassManager

Update the text contents of an existing style element.

updateStyleElement() - Method in class de.lmu.ifi.dbs.elki.visualization.svg.SVGPlot

Update style element - invoke this appropriately after any change to the CSS styles.

upperHull - Variable in class de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.mktrees.mkcop.ConvexHull

The upper hull.

usage() - Method in class de.lmu.ifi.dbs.elki.application.AbstractApplication

Returns a usage message, explaining all known options

usegzip - Variable in class de.lmu.ifi.dbs.elki.result.textwriter.MultipleFilesOutput

Control gzip compression of output.

useMarker(SVGPlot, Element, double, double, int, double) - Method in interface de.lmu.ifi.dbs.elki.visualization.svg.MarkerLibrary

Insert a marker at the given coordinates.

useMarker(SVGPlot, Element, double, double, int, double) - Method in class de.lmu.ifi.dbs.elki.visualization.svg.MinimalMarkers

Use a given marker on the document.

useMarker(SVGPlot, Element, double, double, int, double) - Method in class de.lmu.ifi.dbs.elki.visualization.svg.PrettyMarkers

USER_REQUESTED_HELP - Static variable in interface de.lmu.ifi.dbs.elki.utilities.ExceptionMessages

Message when the user requested a help message.

Util - Class in de.lmu.ifi.dbs.elki.utilities

This class collects various static helper methods.

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