de.lmu.ifi.dbs.elki.math.linearalgebra.randomprojections

Class AbstractRandomProjectionFamily

java.lang.Object

de.lmu.ifi.dbs.elki.math.linearalgebra.randomprojections.AbstractRandomProjectionFamily

All Implemented Interfaces:

RandomProjectionFamily

Direct Known Subclasses:

AchlioptasRandomProjectionFamily, CauchyRandomProjectionFamily, GaussianRandomProjectionFamily, RandomHyperplaneProjectionFamily, RandomSubsetProjectionFamily

public abstract class AbstractRandomProjectionFamily
extends Object
implements RandomProjectionFamily

Abstract base class for random projection families.

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractRandomProjectionFamily.MatrixProjection Class to project using a matrix multiplication.
static class	AbstractRandomProjectionFamily.Parameterizer Parameterization interface (with the shared

Nested classes/interfaces inherited from interface de.lmu.ifi.dbs.elki.math.linearalgebra.randomprojections.RandomProjectionFamily

RandomProjectionFamily.Projection

Field Summary

Fields

Modifier and Type	Field and Description
protected Random	random Random generator.

Constructor Summary

Constructors

Constructor and Description
AbstractRandomProjectionFamily(RandomFactory random) Constructor.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.lmu.ifi.dbs.elki.math.linearalgebra.randomprojections.RandomProjectionFamily

generateProjection

Field Detail

random

protected Random random

Random generator.

Constructor Detail

AbstractRandomProjectionFamily

public AbstractRandomProjectionFamily(RandomFactory random)

Constructor.