org.ejml.dense.row.linsol.qr

Class LinearSolverQrpHouseCol_DDRM

java.lang.Object

org.ejml.dense.row.linsol.LinearSolverAbstract_DDRM

org.ejml.dense.row.linsol.qr.BaseLinearSolverQrp_DDRM

org.ejml.dense.row.linsol.qr.LinearSolverQrpHouseCol_DDRM

All Implemented Interfaces:

org.ejml.interfaces.linsol.LinearSolver<org.ejml.data.DMatrixRMaj,org.ejml.data.DMatrixRMaj>, org.ejml.interfaces.linsol.LinearSolverDense<org.ejml.data.DMatrixRMaj>

public class LinearSolverQrpHouseCol_DDRM
extends BaseLinearSolverQrp_DDRM

Performs a pseudo inverse solver using the QRColPivDecompositionHouseholderColumn_DDRM decomposition directly. For details on how the pseudo inverse is computed see BaseLinearSolverQrp_DDRM.

Field Summary

Fields inherited from class org.ejml.dense.row.linsol.qr.BaseLinearSolverQrp_DDRM

I, internalSolver, norm2Solution, R, R11, rank, Y

Fields inherited from class org.ejml.dense.row.linsol.LinearSolverAbstract_DDRM

A, numCols, numRows

Constructor Summary

Constructors

Constructor and Description
LinearSolverQrpHouseCol_DDRM(QRColPivDecompositionHouseholderColumn_DDRM decomposition, boolean norm2Solution)

Method Summary

Modifier and Type	Method and Description
boolean	modifiesA()
boolean	modifiesB()
void	solve(org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj X)

Methods inherited from class org.ejml.dense.row.linsol.qr.BaseLinearSolverQrp_DDRM

getDecomposition, invert, quality, setA, upgradeSolution

Methods inherited from class org.ejml.dense.row.linsol.LinearSolverAbstract_DDRM

_setA, getA

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearSolverQrpHouseCol_DDRM

public LinearSolverQrpHouseCol_DDRM(QRColPivDecompositionHouseholderColumn_DDRM decomposition,
                                    boolean norm2Solution)

Method Detail

solve

public void solve(org.ejml.data.DMatrixRMaj B,
                  org.ejml.data.DMatrixRMaj X)

modifiesA

public boolean modifiesA()

modifiesB

public boolean modifiesB()