Package org.ejml.dense.row.decompose.chol

Class CholeskyDecompositionInner_ZDRM

java.lang.Object

org.ejml.dense.row.decompose.chol.CholeskyDecompositionCommon_ZDRM

org.ejml.dense.row.decompose.chol.CholeskyDecompositionInner_ZDRM

All Implemented Interfaces:

org.ejml.interfaces.decomposition.CholeskyDecomposition<org.ejml.data.ZMatrixRMaj>, org.ejml.interfaces.decomposition.CholeskyDecomposition_F64<org.ejml.data.ZMatrixRMaj>, org.ejml.interfaces.decomposition.DecompositionInterface<org.ejml.data.ZMatrixRMaj>

public class CholeskyDecompositionInner_ZDRM
extends CholeskyDecompositionCommon_ZDRM

This implementation of a Cholesky decomposition using the inner-product form.

Field Summary

Fields inherited from class org.ejml.dense.row.decompose.chol.CholeskyDecompositionCommon_ZDRM

det, lower, n, t, T

Constructor Summary

Constructors

Constructor	Description
CholeskyDecompositionInner_ZDRM()
CholeskyDecompositionInner_ZDRM(boolean lower)

Method Summary

Modifier and Type	Method	Description
protected boolean	decomposeLower()	Performs an lower triangular decomposition.
protected boolean	decomposeUpper()	Performs an upper triangular decomposition.
void	setTolerance(double tolerance)

Methods inherited from class org.ejml.dense.row.decompose.chol.CholeskyDecompositionCommon_ZDRM

_getT, computeDeterminant, decompose, getT, inputModified, isLower

Methods inherited from class java.lang.Object

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

Constructor Detail

CholeskyDecompositionInner_ZDRM

public CholeskyDecompositionInner_ZDRM()

CholeskyDecompositionInner_ZDRM

public CholeskyDecompositionInner_ZDRM(boolean lower)

Method Detail

setTolerance

public void setTolerance(double tolerance)

decomposeLower

protected boolean decomposeLower()

Description copied from class: CholeskyDecompositionCommon_ZDRM

Performs an lower triangular decomposition.

Specified by:

decomposeLower in class CholeskyDecompositionCommon_ZDRM

Returns:

true if the matrix was decomposed.

decomposeUpper

protected boolean decomposeUpper()

Description copied from class: CholeskyDecompositionCommon_ZDRM

Performs an upper triangular decomposition.

Specified by:

decomposeUpper in class CholeskyDecompositionCommon_ZDRM

Returns:

true if the matrix was decomposed.