Package rocks.palaiologos.maja.matrix

Class SVDImpl

java.lang.Object

rocks.palaiologos.maja.matrix.SVDImpl

class SVDImpl
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final DoubleMatrix	cachedU
private final DoubleMatrix	cachedV
private final int	n
private final double[]	singularValues
private static final double	TINY
private final double	tol

Constructor Summary

Constructors

Constructor	Description
SVDImpl(DoubleMatrix matrix)

Method Summary

Modifier and Type	Method	Description
double	getConditionNumber()
double	getInverseConditionNumber()
double	getNorm()
int	getRank()
double[]	getSingularValues()
DoubleMatrix	getU()
DoubleMatrix	getV()

Methods inherited from class java.lang.Object

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

Field Details

TINY

private static final double TINY

See Also:

• Constant Field Values

singularValues

private final double[] singularValues

n

private final int n

cachedU

private final DoubleMatrix cachedU

cachedV

private final DoubleMatrix cachedV

tol

private final double tol

Constructor Details

SVDImpl

public SVDImpl(DoubleMatrix matrix)

Method Details

getU

public DoubleMatrix getU()

getSingularValues

public double[] getSingularValues()

getV

public DoubleMatrix getV()

getNorm

public double getNorm()

getConditionNumber

public double getConditionNumber()

getInverseConditionNumber

public double getInverseConditionNumber()

getRank

public int getRank()