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

Packages that use MatrixTask

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

Uses of MatrixTask in org.ojalgo.matrix.decomposition

Subinterfaces of MatrixTask 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])
interface	Eigenvalue<N extends Comparable<N>>	[A] = [V][D][V]-1 ([A][V] = [V][D]) [A] = any square matrix. [V] = contains the eigenvectors as columns. [D] = a diagonal matrix with the eigenvalues on the diagonal (possibly in blocks).
static interface	Eigenvalue.Generalised<N extends Comparable<N>>
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.Determinant<N extends Comparable<N>>
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 MatrixTask

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	DenseEigenvalue<N extends Comparable<N>>
(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	DynamicEvD<N extends Comparable<N>>
(package private) static final class	DynamicEvD.R064
(package private) class	GeneralEvD<N extends Comparable<N>>
(package private) static final class	GeneralEvD.R064	Eigenvalues and eigenvectors of a real matrix.
(package private) final class	GeneralisedEvD<N extends Comparable<N>>
(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) class	RawEigenvalue	Eigenvalues and eigenvectors of a real matrix.
(package private) static final class	RawEigenvalue.Dynamic
(package private) static final class	RawEigenvalue.General
(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 MatrixTask in org.ojalgo.matrix.task

Subinterfaces of MatrixTask in org.ojalgo.matrix.task

Modifier and Type	Interface	Description
interface	DeterminantTask<N extends Comparable<N>>
interface	InverterTask<N extends Comparable<N>>
interface	SolverTask<N extends Comparable<N>>

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

Modifier and Type	Class	Description
(package private) class	AbstractDeterminator
class	AbstractInverter
(package private) class	AbstractSolver

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

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

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 MatrixTask in org.ojalgo.optimisation.convex

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

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).