Decomposition

Module Description

The Decomposition classes allow construction and manipulation of QR, complete orthogonal, and singular value decompositions.

Classes
class	RWBalanceDecomp< TypeT >
	Encapsulates the decomposition implicit in the permutation and balance transformations on a nonsymmetric matrix before computing its eigenvalues. More...
class	RWBalanceTransform< TypeT >
	Encapsulates the permutation and balance transformations on a nonsymmetric matrix before computing its eigenvalues. More...
class	RWBandTriDiagDecomp< TypeT >
	Encapsulates a symmetric tridiagonal decomposition of a symmetric banded matrix. More...
class	RWCODecomp< TypeT, QRCalc >
	Encapsulates a complete orthogonal decomposition. More...
class	RWDenseTriDiagDecomp< TypeT >
	Encapsulates the symmetric tridiagonal decomposition of a dense symmetric matrix. More...
class	RWQRCalc< TypeT >
	Computes the QR decomposition of a matrix using the LAPACK functions xgeqpf (with pivoting) or xgeqrf (no pivoting). More...
class	RWQRCalcP3< TypeT >
	Computes the QR decomposition of a matrix using the LAPACK function xgeqp3. More...
class	RWQRDecomp< TypeT, QRCalc >
	Used to construct and work with QR decompositions. More...
class	RWQRDecompServer< TypeT, QRCalc >
	Used to construct instances of the QR decomposition class, RWQRDecomp. More...
class	RWSVDCalc< TypeT >
	Computes a singular value decomposition of a matrix based on the LAPACK routine xgesvd. More...
class	RWSVDDivConqCalc< TypeT >
	Computes a singular value decomposition of a matrix using divide-and-conquer. More...
class	RWSVDecomp< TypeT, SVDCalc >
	Used to construct and work with singular value decompositions. More...
class	RWSVServer< TypeT, SVDCalc >
	Used to construct instances of the singular value decomposition class, RWSVDecomp. More...