Uses of Class
elki.data.ClassLabel

Packages that use ClassLabel

Package	Description
elki.classification	Classification algorithms.
elki.data	Basic classes for different data types, database object types and label types.
elki.data.synthetic.bymodel	Generator using a distribution model specified in an XML configuration file.
elki.data.type	Data type information, also used for type restrictions.
elki.database	ELKI database layer - loading, storing, indexing and accessing data.
elki.datasource.filter.transform	Data space transformations.
elki.evaluation.classification	Evaluation of classification algorithms.
elki.evaluation.classification.holdout	Holdout and cross-validation strategies for evaluating classifiers.
elki.visualization.gui	Package to provide a visualization GUI.

Uses of ClassLabel in elki.classification

Fields in elki.classification declared as ClassLabel

Modifier and Type	Field	Description
protected ClassLabel	PriorProbabilityClassifier.prediction	Index of the most abundant class.

Fields in elki.classification with type parameters of type ClassLabel

Modifier and Type	Field	Description
protected Relation<? extends ClassLabel>	KNNClassifier.labelrep	Class label representation.
protected java.util.ArrayList<ClassLabel>	PriorProbabilityClassifier.labels	Class labels seen.

Methods in elki.classification that return ClassLabel

Modifier and Type	Method	Description
ClassLabel	Classifier.classify(O instance)	Classify a single instance.
ClassLabel	KNNClassifier.classify(O instance)
ClassLabel	PriorProbabilityClassifier.classify(java.lang.Object instance)

Method parameters in elki.classification with type arguments of type ClassLabel

Modifier and Type	Method	Description
protected double[]	AbstractClassifier.alignLabels(java.util.List<ClassLabel> l1, double[] d1, java.util.Collection<ClassLabel> l2)	Align the labels for a label query.
protected double[]	AbstractClassifier.alignLabels(java.util.List<ClassLabel> l1, double[] d1, java.util.Collection<ClassLabel> l2)	Align the labels for a label query.
void	Classifier.buildClassifier(Database database, Relation<? extends ClassLabel> classLabels)	Performs the training.
void	KNNClassifier.buildClassifier(Database database, Relation<? extends ClassLabel> labels)
void	PriorProbabilityClassifier.buildClassifier(Database database, Relation<? extends ClassLabel> labelrep)	Learns the prior probability for all classes.
double[]	KNNClassifier.classProbabilities(O instance, java.util.ArrayList<ClassLabel> labels)
double[]	PriorProbabilityClassifier.classProbabilities(java.lang.Object instance, java.util.ArrayList<ClassLabel> labels)

Uses of ClassLabel in elki.data

Classes in elki.data with type parameters of type ClassLabel

Modifier and Type	Class	Description
static class	ClassLabel.Factory<L extends ClassLabel>	Class label factory.

Subclasses of ClassLabel in elki.data

Modifier and Type	Class	Description
class	HierarchicalClassLabel	A HierarchicalClassLabel is a ClassLabel to reflect a hierarchical structure of classes.
class	SimpleClassLabel	A simple class label casting a String as it is as label.

Methods in elki.data with parameters of type ClassLabel

Modifier and Type	Method	Description
int	HierarchicalClassLabel.compareTo(ClassLabel o)	Compares two HierarchicalClassLabels.
int	SimpleClassLabel.compareTo(ClassLabel o)

Uses of ClassLabel in elki.data.synthetic.bymodel

Fields in elki.data.synthetic.bymodel declared as ClassLabel

Modifier and Type	Field	Description
private ClassLabel[]	GeneratorMain.AssignLabelsByDensity.labels	Cluster labels.

Methods in elki.data.synthetic.bymodel with parameters of type ClassLabel

Modifier and Type	Method	Description
private double[][]	GeneratorMain.AssignLabelsByDistance.clusterCenters(java.util.ArrayList<GeneratorInterface> generators, ClassLabel[] labels)	Compute the cluster centers for each cluster.
private void	GeneratorMain.initLabelsAndModels(java.util.ArrayList<GeneratorInterface> generators, ClassLabel[] labels, Model[] models, java.util.regex.Pattern reassign)	Initialize cluster labels and models.

Constructors in elki.data.synthetic.bymodel with parameters of type ClassLabel

Constructor	Description
AssignLabelsByDensity(ClassLabel[] labels)	Constructor.
AssignLabelsByDistance(ClassLabel[] labels)	Constructor.

Uses of ClassLabel in elki.data.type

Fields in elki.data.type with type parameters of type ClassLabel

Modifier and Type	Field	Description
static SimpleTypeInformation<ClassLabel>	TypeUtil.CLASSLABEL	A class label.

Uses of ClassLabel in elki.database

Methods in elki.database that return types with arguments of type ClassLabel

Modifier and Type	Method	Description
static java.util.SortedSet<ClassLabel>	DatabaseUtil.getClassLabels(Database database)	Retrieves all class labels within the database.
static java.util.SortedSet<ClassLabel>	DatabaseUtil.getClassLabels(Relation<? extends ClassLabel> database)	Retrieves all class labels within the database.

Method parameters in elki.database with type arguments of type ClassLabel

Modifier and Type	Method	Description
static java.util.SortedSet<ClassLabel>	DatabaseUtil.getClassLabels(Relation<? extends ClassLabel> database)	Retrieves all class labels within the database.

Uses of ClassLabel in elki.datasource.filter.transform

Method parameters in elki.datasource.filter.transform with type arguments of type ClassLabel

Modifier and Type	Method	Description
protected java.util.List<Centroid>	LinearDiscriminantAnalysisFilter.computeCentroids(int dim, java.util.List<V> vectorcolumn, java.util.List<ClassLabel> keys, java.util.Map<ClassLabel,it.unimi.dsi.fastutil.ints.IntList> classes)	Compute the centroid for each class.

Uses of ClassLabel in elki.evaluation.classification

Fields in elki.evaluation.classification with type parameters of type ClassLabel

Modifier and Type	Field	Description
private java.util.ArrayList<ClassLabel>	ConfusionMatrix.labels	Holds the class labels.

Constructor parameters in elki.evaluation.classification with type arguments of type ClassLabel

Constructor	Description
ConfusionMatrix(java.util.ArrayList<ClassLabel> labels, int[][] confusion)	Provides a confusion matrix for the given values.

Uses of ClassLabel in elki.evaluation.classification.holdout

Fields in elki.evaluation.classification.holdout with type parameters of type ClassLabel

Modifier and Type	Field	Description
protected java.util.ArrayList<ClassLabel>	AbstractHoldout.labels	Labels in the current data set.
private java.util.ArrayList<ClassLabel>	TrainingAndTestSet.labels	The overall labels.

Methods in elki.evaluation.classification.holdout that return types with arguments of type ClassLabel

Modifier and Type	Method	Description
static java.util.ArrayList<ClassLabel>	AbstractHoldout.allClassLabels(MultipleObjectsBundle bundle)	Get an array of all class labels in a given data set.
static java.util.ArrayList<ClassLabel>	AbstractHoldout.allClassLabels(MultipleObjectsBundle bundle, int col)	Get an array of all class labels in a given data set.
java.util.ArrayList<ClassLabel>	AbstractHoldout.getLabels()
java.util.ArrayList<ClassLabel>	Holdout.getLabels()	Get the sorted class labels present in this data set.
java.util.ArrayList<ClassLabel>	TrainingAndTestSet.getLabels()	Returns all labels present in the data set.

Constructor parameters in elki.evaluation.classification.holdout with type arguments of type ClassLabel

Constructor	Description
TrainingAndTestSet(MultipleObjectsBundle training, MultipleObjectsBundle test, java.util.ArrayList<ClassLabel> labels)	Provides a pair of training and test data sets out of the given two databases.

Uses of ClassLabel in elki.visualization.gui

Fields in elki.visualization.gui with type parameters of type ClassLabel

Modifier and Type	Field	Description
(package private) ModifiableRelation<ClassLabel>	SelectionTableWindow.crep	Class label representation