Package org.ejml.dense.row.linsol.chol

Class LinearSolverChol_DDRB

java.lang.Object

org.ejml.dense.row.linsol.LinearSolver_DDRB_to_DDRM

org.ejml.dense.row.linsol.chol.LinearSolverChol_DDRB

All Implemented Interfaces:

LinearSolver<DMatrixRMaj,DMatrixRMaj>, LinearSolverDense<DMatrixRMaj>

public class LinearSolverChol_DDRB
extends LinearSolver_DDRB_to_DDRM

A wrapper around CholeskyDecomposition_F64(DMatrixRBlock) that allows it to be easily used with DMatrixRMaj.

Field Summary

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

alg, blockA, blockB, blockX

Constructor Summary

Constructors

Constructor	Description
LinearSolverChol_DDRB()
LinearSolverChol_DDRB(LinearSolverDense<DMatrixRBlock> alg)

Method Summary

Modifier and Type	Method	Description
void	solve(DMatrixRMaj B, DMatrixRMaj X)	Only converts the B matrix and passes that onto solve.

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

getDecomposition, invert, modifiesA, modifiesB, quality, setA

Methods inherited from class java.lang.Object

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

Constructor Details

LinearSolverChol_DDRB

public LinearSolverChol_DDRB()

LinearSolverChol_DDRB

public LinearSolverChol_DDRB(LinearSolverDense<DMatrixRBlock> alg)

Method Details

solve

public void solve(DMatrixRMaj B,
 DMatrixRMaj X)

Only converts the B matrix and passes that onto solve. Te result is then copied into the input 'X' matrix.

Specified by:

solve in interface LinearSolver<DMatrixRMaj,DMatrixRMaj>

Overrides:

solve in class LinearSolver_DDRB_to_DDRM

Parameters:

B - A matrix ℜ ^{m × p}. Not modified.

X - A matrix ℜ ^{n × p}, where the solution is written to. Modified.