Uses of Class
org.flag4j.linalg.decompositions.unitary.UnitaryDecomposition

Packages that use UnitaryDecomposition

Package	Description
org.flag4j.linalg.decompositions.hess
org.flag4j.linalg.decompositions.qr
org.flag4j.linalg.decompositions.schur
org.flag4j.linalg.decompositions.unitary
org.flag4j.linalg.solvers.lstsq

Uses of UnitaryDecomposition in org.flag4j.linalg.decompositions.hess

Subclasses of UnitaryDecomposition in org.flag4j.linalg.decompositions.hess

Modifier and Type	Class	Description
class	ComplexHess	Computes the Hessenburg decomposition of a complex dense square matrix.
class	HermHess	Computes the Hessenburg decomposition of a complex dense Hermitian matrix.
class	RealHess	Computes the Hessenburg decomposition of a real dense square matrix.
class	SymmHess	Computes the Hessenburg decomposition of a real dense symmetric matrix.

Uses of UnitaryDecomposition in org.flag4j.linalg.decompositions.qr

Subclasses of UnitaryDecomposition in org.flag4j.linalg.decompositions.qr

Modifier and Type	Class	Description
class	ComplexQR	Instances of this class compute the QR decomposition of a complex dense matrix.
class	RealQR	Instances of this class compute the QR decomposition of a real dense matrix.

Uses of UnitaryDecomposition in org.flag4j.linalg.decompositions.schur

Fields in org.flag4j.linalg.decompositions.schur declared as UnitaryDecomposition

Modifier and Type	Field	Description
protected UnitaryDecomposition<T,U>	Schur.hess	Decomposer to compute the Hessenburg decomposition as a setup step for the implicit double step QR algorithm.

Constructors in org.flag4j.linalg.decompositions.schur with parameters of type UnitaryDecomposition

Modifier	Constructor	Description
protected	Schur(boolean computeU, RandomComplex rng, UnitaryDecomposition<T,U> hess)	Creates a decomposer to compute the Schur decomposition for a real dense matrix.

Uses of UnitaryDecomposition in org.flag4j.linalg.decompositions.unitary

Subclasses of UnitaryDecomposition in org.flag4j.linalg.decompositions.unitary

Modifier and Type	Class	Description
class	ComplexUnitaryDecomposition	This class is the base class for complex matrix decompositions which proceed by using unitary transformations (specifically Householder reflectors) to bring a matrix into an upper triangular/Hessenburg matrix.
class	RealUnitaryDecomposition	This class is the base class for real matrix decompositions which proceed by using unitary/orthogonal transformations (specifically HouseholderOld reflectors) to bring a matrix into an upper triangular/Hessenburg matrix.

Uses of UnitaryDecomposition in org.flag4j.linalg.solvers.lstsq

Fields in org.flag4j.linalg.solvers.lstsq declared as UnitaryDecomposition

Modifier and Type	Field	Description
protected final UnitaryDecomposition<T,?>	LstsqSolver.qr	Decomposer to compute the QR decomposition for using the least-squares solver.

Constructors in org.flag4j.linalg.solvers.lstsq with parameters of type UnitaryDecomposition

Modifier	Constructor	Description
protected	LstsqSolver(UnitaryDecomposition<T,?> qr, LinearMatrixSolver<T,U> backSolver)	Constructs a least-squares solver with a specified decomposer to use in the QR decomposition.