concepts::QR_Q< F > Class Template Reference

Gives min(N,M) by min(N,M) - Q matrix of QR decomposition of a M by N non sparse matrix A. More...

#include <QR_Q.hh>

Public Member Functions
virtual const concepts::Array< concepts::Vector< F > * > &	getQ ()
	QR_Q (const concepts::Array< concepts::Vector< F > * > &A, const int m)
virtual	~QR_Q ()

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const

Private Member Functions
void	compute_ ()
	Compute Q. More...

Private Attributes
const concepts::Array< concepts::Vector< F > * > &	A_
	Matrix A. More...
bool	computed_
	Computed? More...
int	m_
	Dimensions of the matrix A. More...
int	n_
concepts::Array< concepts::Vector< F > * >	Q_
	Q matrix Q. More...

Detailed Description

template<class F>
class concepts::QR_Q< F >

Gives min(N,M) by min(N,M) - Q matrix of QR decomposition of a M by N non sparse matrix A.

Definition at line 28 of file QR_Q.hh.

Constructor & Destructor Documentation

QR_Q()

template<class F >

concepts::QR_Q< F >::QR_Q	(	const concepts::Array< concepts::Vector< F > * > &	A,
		const int	m
	)

~QR_Q()

template<class F >

virtual concepts::QR_Q< F >::~QR_Q ( )

virtual

Member Function Documentation

compute_()

template<class F >

void concepts::QR_Q< F >::compute_ ( )

private

Compute Q.

getQ()

template<class F >

virtual const concepts::Array<concepts::Vector<F>*>& concepts::QR_Q< F >::getQ ( )

virtual

info()

template<class F >

virtual std::ostream& concepts::QR_Q< F >::info ( std::ostream &  os ) const

protectedvirtual

Member Data Documentation

A_

template<class F >

const concepts::Array<concepts::Vector<F>*>& concepts::QR_Q< F >::A_

private

Matrix A.

Definition at line 37 of file QR_Q.hh.

computed_

template<class F >

bool concepts::QR_Q< F >::computed_

private

Computed?

Definition at line 44 of file QR_Q.hh.

m_

template<class F >

int concepts::QR_Q< F >::m_

private

Dimensions of the matrix A.

Definition at line 41 of file QR_Q.hh.

n_

template<class F >

int concepts::QR_Q< F >::n_

private

Definition at line 42 of file QR_Q.hh.

Q_

template<class F >

concepts::Array<concepts::Vector<F>*> concepts::QR_Q< F >::Q_

private

Q matrix Q.

Definition at line 39 of file QR_Q.hh.

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The documentation for this class was generated from the following file:

• eigensolver/QR_Q.hh