Uses of Class
de.lmu.ifi.dbs.elki.math.linearalgebra.Centroid

Packages that use Centroid

Package	Description
de.lmu.ifi.dbs.elki.datasource.filter.transform	Data space transformations.
de.lmu.ifi.dbs.elki.evaluation.clustering.internal	Internal evaluation measures for clusterings.
de.lmu.ifi.dbs.elki.math.linearalgebra	Linear Algebra package provides classes and computational methods for operations on matrices.

Uses of Centroid in de.lmu.ifi.dbs.elki.datasource.filter.transform

Methods in de.lmu.ifi.dbs.elki.datasource.filter.transform that return types with arguments of type Centroid

Modifier and Type	Method and Description
protected List<Centroid>	LinearDiscriminantAnalysisFilter.computeCentroids(int dim, List<V> vectorcolumn, List<ClassLabel> keys, Map<ClassLabel,gnu.trove.list.TIntList> classes) Compute the centroid for each class.

Uses of Centroid in de.lmu.ifi.dbs.elki.evaluation.clustering.internal

Methods in de.lmu.ifi.dbs.elki.evaluation.clustering.internal with parameters of type Centroid

Modifier and Type	Method and Description
static int	EvaluateVarianceRatioCriteria.globalCentroid(Centroid overallCentroid, Relation<? extends NumberVector> rel, List<? extends Cluster<?>> clusters, NumberVector[] centroids, NoiseHandling noiseOption) Update the global centroid.

Uses of Centroid in de.lmu.ifi.dbs.elki.math.linearalgebra

Subclasses of Centroid in de.lmu.ifi.dbs.elki.math.linearalgebra

Modifier and Type	Class and Description
class	ProjectedCentroid Centroid only using a subset of dimensions.

Methods in de.lmu.ifi.dbs.elki.math.linearalgebra that return Centroid

Modifier and Type	Method and Description
static Centroid	Centroid.make(Matrix mat) Static Constructor from an existing matrix columns.
static Centroid	Centroid.make(Relation<? extends NumberVector> relation) Static constructor from an existing relation.
static Centroid	Centroid.make(Relation<? extends NumberVector> relation, DBIDs ids) Static constructor from an existing relation.