Uses of Interface
org.ojalgo.matrix.task.SolverTask

Packages that use SolverTask

Package	Description
org.ojalgo.matrix
org.ojalgo.matrix.decomposition
org.ojalgo.matrix.task
org.ojalgo.matrix.task.iterative
org.ojalgo.optimisation.convex

Uses of SolverTask in org.ojalgo.matrix

Methods in org.ojalgo.matrix that return SolverTask

Modifier and Type	Method	Description
(package private) abstract SolverTask<N>	BasicMatrix.newSolverTask(Structure2D templateBody, Structure2D templateRHS)
(package private) SolverTask<ComplexNumber>	MatrixC128.newSolverTask(Structure2D templateBody, Structure2D templateRHS)
(package private) SolverTask<Quaternion>	MatrixH256.newSolverTask(Structure2D templateBody, Structure2D templateRHS)
(package private) SolverTask<RationalNumber>	MatrixQ128.newSolverTask(Structure2D templateBody, Structure2D templateRHS)
(package private) SolverTask<Double>	MatrixR032.newSolverTask(Structure2D templateBody, Structure2D templateRHS)
(package private) SolverTask<Double>	MatrixR064.newSolverTask(Structure2D templateBody, Structure2D templateRHS)
(package private) SolverTask<Quadruple>	MatrixR128.newSolverTask(Structure2D templateBody, Structure2D templateRHS)

Uses of SolverTask in org.ojalgo.matrix.decomposition

Subinterfaces of SolverTask in org.ojalgo.matrix.decomposition

Modifier and Type	Interface	Description
interface	Cholesky<N extends Comparable<N>>	Cholesky: [A] = [L][L]H (or [R]H[R])
static interface	Eigenvalue.Spectral<N extends Comparable<N>>	“Spectral decomposition” refers specifically to the orthogonal/unitary eigen-decomposition of a normal matrix (most commonly Hermitian / symmetric).
interface	LDL<N extends Comparable<N>>	LDL: [A] = [L][D][L]H (or [R]H[D][R])
interface	LDU<N extends Comparable<N>>	LDU: [A] = [L][D][U] ( [PL][L][D][U][PU] )
interface	LU<N extends Comparable<N>>	LU: [A] = [L][U]
static interface	MatrixDecomposition.Solver<N extends Comparable<N>>
interface	QR<N extends Comparable<N>>	QR: [A] = [Q][R] Decomposes [this] into [Q] and [R] where: [Q] is an orthogonal matrix (orthonormal columns).
interface	SingularValue<N extends Comparable<N>>	Singular Value: [A] = [U][S][V]T Decomposes [this] into [U], [S] and [V] where: [U] is an orthogonal matrix.

Classes in org.ojalgo.matrix.decomposition that implement SolverTask

Modifier and Type	Class	Description
(package private) class	DenseCholesky<N extends Comparable<N>>
(package private) static final class	DenseCholesky.C128
(package private) static final class	DenseCholesky.H256
(package private) static final class	DenseCholesky.Q128
(package private) static final class	DenseCholesky.R064
(package private) static final class	DenseCholesky.R128
(package private) class	DenseLDL<N extends Comparable<N>>
(package private) static final class	DenseLDL.C128
(package private) static final class	DenseLDL.H256
(package private) static final class	DenseLDL.Q128
(package private) static final class	DenseLDL.R064
(package private) static final class	DenseLDL.R128
(package private) class	DenseLU<N extends Comparable<N>>
(package private) static final class	DenseLU.C128
(package private) static final class	DenseLU.H256
(package private) static final class	DenseLU.Q128
(package private) static final class	DenseLU.R064
(package private) static final class	DenseLU.R128
(package private) class	DenseQR<N extends Comparable<N>>
(package private) static final class	DenseQR.C128
(package private) static final class	DenseQR.H256
(package private) static final class	DenseQR.Q128
(package private) static final class	DenseQR.R064
(package private) static final class	DenseQR.R128
(package private) class	DenseSingularValue<N extends Comparable<N>>
(package private) static final class	DenseSingularValue.C128
(package private) static final class	DenseSingularValue.H256
(package private) static final class	DenseSingularValue.Q128
(package private) static final class	DenseSingularValue.R064
(package private) static final class	DenseSingularValue.R128
(package private) class	HermitianEvD<N extends Comparable<N>>	Eigenvalues and eigenvectors of a real matrix.
(package private) static final class	HermitianEvD.C128
(package private) static final class	HermitianEvD.H256
(package private) static final class	HermitianEvD.Q128
(package private) static final class	HermitianEvD.R064
(package private) static final class	HermitianEvD.R128
(package private) final class	RawCholesky
(package private) static final class	RawEigenvalue.Symmetric
(package private) final class	RawLU
(package private) final class	RawQR	For an m-by-n matrix A with m >= n, the QR decomposition is an m-by-n orthogonal matrix Q and an n-by-n upper triangular matrix R so that A = Q*R.
(package private) final class	RawSingularValue	Singular Value Decomposition.
(package private) final class	SparseLU	A sparse, primitive double based, LU decomposition with support for incremental Forrest-Tomlin updates.
final class	SparseQDLDL	Quasi-Definite LDL (QDLDL) sparse decomposition.

Uses of SolverTask in org.ojalgo.matrix.task

Classes in org.ojalgo.matrix.task that implement SolverTask

Modifier and Type	Class	Description
(package private) class	AbstractSolver

Fields in org.ojalgo.matrix.task declared as SolverTask

Modifier and Type	Field	Description
(package private) static final SolverTask<Double>	AbstractSolver.FULL_1X1
(package private) static final SolverTask<Double>	AbstractSolver.FULL_2X2
(package private) static final SolverTask<Double>	AbstractSolver.FULL_3X3
(package private) static final SolverTask<Double>	AbstractSolver.FULL_4X4
(package private) static final SolverTask<Double>	AbstractSolver.FULL_5X5
(package private) static final SolverTask<Double>	AbstractSolver.LEAST_SQUARES
(package private) static final SolverTask<Double>	AbstractSolver.SYMMETRIC_2X2
(package private) static final SolverTask<Double>	AbstractSolver.SYMMETRIC_3X3
(package private) static final SolverTask<Double>	AbstractSolver.SYMMETRIC_4X4
(package private) static final SolverTask<Double>	AbstractSolver.SYMMETRIC_5X5

Methods in org.ojalgo.matrix.task that return SolverTask

Modifier and Type	Method	Description
SolverTask<N>	SolverTask.Factory.make(int numberOfEquations, int numberOfVariables, int numberOfSolutions, boolean symmetric, boolean positiveDefinite)
SolverTask<N>	SolverTask.Factory.make(MatrixStore<N> templateBody, MatrixStore<N> templateRHS)
abstract SolverTask<N>	SolverTask.Factory.make(Structure2D templateBody, Structure2D templateRHS, boolean symmetric, boolean positiveDefinite)

Uses of SolverTask in org.ojalgo.matrix.task.iterative

Classes in org.ojalgo.matrix.task.iterative that implement SolverTask

Modifier and Type	Class	Description
final class	ConjugateGradientSolver	Conjugate Gradient solver for symmetric positive-definite systems [A][x]=[b].
final class	GaussSeidelSolver	Stationary Gauss–Seidel iteration for solving [A][x]=[b] with non-zero diagonal entries.
class	IterativeSolverTask	Base class for iterative solvers of large linear systems [A][x]=[b].
final class	JacobiSolver	Stationary Jacobi iteration for solving [A][x]=[b] with non-zero diagonal entries.
final class	MINRESSolver	Minimal Residual (MINRES) solver for symmetric (possibly indefinite) square systems.
class	MutableSolver	Lightweight mutable wrapper around a list of Equation rows that delegates solving to an IterativeSolverTask.
final class	ParallelGaussSeidelSolver	Experimental parallelised stationary iteration based on Gauss–Seidel-style in-place updates.
final class	QMRSolver	Quasi-Minimal Residual (QMR) solver for general nonsymmetric square systems.

Uses of SolverTask in org.ojalgo.optimisation.convex

Classes in org.ojalgo.optimisation.convex that implement SolverTask

Modifier and Type	Class	Description
(package private) final class	IterativeASS.SchurComplementSolver	The equation system body is the (negated) Schur complement (of the Q-matrix in the full KKT-system).