Package org.la4j.decomposition

Class CholeskyDecompositor

java.lang.Object

org.la4j.decomposition.AbstractDecompositor

org.la4j.decomposition.CholeskyDecompositor

All Implemented Interfaces:

Serializable, MatrixDecompositor

public class CholeskyDecompositor
extends AbstractDecompositor
implements MatrixDecompositor

This class represents Cholesky decomposition of matrices. More details

here

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.la4j.decomposition.AbstractDecompositor

matrix

Constructor Summary

Constructors

Constructor	Description
CholeskyDecompositor(Matrix matrix)

Method Summary

Modifier and Type	Method	Description
boolean	applicableTo(Matrix matrix)	Checks whether this decompositor is applicable to given matrix or not.
Matrix[]	decompose()	Returns the result of Cholesky decomposition of given matrix

Methods inherited from class org.la4j.decomposition.AbstractDecompositor

fail, self

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.la4j.decomposition.MatrixDecompositor

self

Constructor Details

CholeskyDecompositor

public CholeskyDecompositor(Matrix matrix)

Method Details

decompose

public Matrix[] decompose()

Returns the result of Cholesky decomposition of given matrix

See http://mathworld.wolfram.com/CholeskyDecomposition.html for more details.

Specified by:

decompose in interface MatrixDecompositor

Returns:

{ L }

applicableTo

public boolean applicableTo(Matrix matrix)

Description copied from interface: MatrixDecompositor

Checks whether this decompositor is applicable to given matrix or not.

Specified by:

applicableTo in interface MatrixDecompositor

Parameters:

matrix -

Returns: