org.ejml.alg.dense.linsol.lu

Class LinearSolverLu_D64

java.lang.Object

org.ejml.alg.dense.linsol.LinearSolverAbstract_D64

org.ejml.alg.dense.linsol.lu.LinearSolverLuBase_D64

org.ejml.alg.dense.linsol.lu.LinearSolverLu_D64

All Implemented Interfaces:

org.ejml.interfaces.linsol.LinearSolver<org.ejml.data.DenseMatrix64F>

public class LinearSolverLu_D64
extends LinearSolverLuBase_D64

For each column in the B matrix it makes a copy, which is then solved for and writen into X. By making a copy of the column cpu cache issues are reduced.

Field Summary

Fields inherited from class org.ejml.alg.dense.linsol.lu.LinearSolverLuBase_D64

decomp

Fields inherited from class org.ejml.alg.dense.linsol.LinearSolverAbstract_D64

A, numCols, numRows

Constructor Summary

Constructors

Constructor and Description
LinearSolverLu_D64(LUDecompositionBase_D64 decomp)
LinearSolverLu_D64(LUDecompositionBase_D64 decomp, boolean doImprove)

Method Summary

Modifier and Type	Method and Description
void	solve(org.ejml.data.DenseMatrix64F b, org.ejml.data.DenseMatrix64F x)

Methods inherited from class org.ejml.alg.dense.linsol.lu.LinearSolverLuBase_D64

getDecomposition, improveSol, invert, modifiesA, modifiesB, quality, setA

Methods inherited from class org.ejml.alg.dense.linsol.LinearSolverAbstract_D64

_setA, getA

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearSolverLu_D64

public LinearSolverLu_D64(LUDecompositionBase_D64 decomp)

LinearSolverLu_D64

public LinearSolverLu_D64(LUDecompositionBase_D64 decomp,
                          boolean doImprove)

Method Detail

solve

public void solve(org.ejml.data.DenseMatrix64F b,
                  org.ejml.data.DenseMatrix64F x)