ComplexQR Class Reference

#include "CmplxQR.h"

Inheritance diagram for ComplexQR:

Collaboration diagram for ComplexQR:

List of all members.

Public Types
typedef ComplexMatrix::element_type	qr_elt_type
Public Member Functions
	ComplexQR (void)
	ComplexQR (const ComplexMatrix &, qr_type_t=qr_type_std)
	ComplexQR (const ComplexQR &a)
	ComplexQR (const ComplexMatrix &qx, const ComplexMatrix &rx)
void	delete_col (octave_idx_type j)
void	delete_col (const Array< octave_idx_type > &j)
void	delete_row (octave_idx_type j)
qr_type_t	get_type (void) const
void	init (const ComplexMatrix &, qr_type_t=qr_type_std)
void	insert_col (const ComplexColumnVector &u, octave_idx_type j)
void	insert_col (const ComplexMatrix &u, const Array< octave_idx_type > &j)
void	insert_row (const ComplexRowVector &u, octave_idx_type j)
ComplexMatrix	Q (void) const
ComplexMatrix	R (void) const
bool	regular (void) const
void	shift_cols (octave_idx_type i, octave_idx_type j)
void	update (const ComplexMatrix &u, const ComplexMatrix &v)
void	update (const ComplexColumnVector &u, const ComplexColumnVector &v)
Protected Member Functions
void	form (octave_idx_type n, ComplexMatrix &afact, Complex *tau, qr_type_t qr_type)
Protected Attributes
ComplexMatrix	q
ComplexMatrix	r

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Detailed Description

Definition at line 35 of file CmplxQR.h.

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Member Typedef Documentation

typedef ComplexMatrix ::element_type base_qr< ComplexMatrix >::qr_elt_type [inherited]

Definition at line 43 of file base-qr.h.

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Constructor & Destructor Documentation

ComplexQR::ComplexQR

(

void

)

[inline]

Definition at line 41 of file CmplxQR.h.

F77_RET_T const octave_idx_type Complex const octave_idx_type Complex Complex const octave_idx_type octave_idx_type &F77_RET_T const octave_idx_type const octave_idx_type Complex const octave_idx_type Complex Complex const octave_idx_type octave_idx_type & ComplexQR::ComplexQR	(	const ComplexMatrix &	a,
		qr_type_t	qr_type = qr_type_std
	)

Definition at line 99 of file CmplxQR.cc.

References init().

ComplexQR::ComplexQR	(	const ComplexMatrix &	qx,
		const ComplexMatrix &	rx
	)			[inline]

Definition at line 45 of file CmplxQR.h.

ComplexQR::ComplexQR

(

const ComplexQR &

a

)

[inline]

Definition at line 48 of file CmplxQR.h.

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Member Function Documentation

void ComplexQR::delete_col

(

octave_idx_type

j

)

Definition at line 606 of file CmplxQR.cc.

References Array< T >::columns(), base_qr< ComplexMatrix >::get_type(), init(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

Referenced by DEFUN_DLD(), and delete_col().

void ComplexQR::delete_col

(

const Array< octave_idx_type > &

j

)

Definition at line 622 of file CmplxQR.cc.

References Array< T >::columns(), current_liboctave_error_handler, delete_col(), DESCENDING, base_qr< ComplexMatrix >::get_type(), init(), Array< T >::length(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), Array< T >::sort(), and warn_qrupdate_once().

void ComplexQR::delete_row

(

octave_idx_type

j

)

Definition at line 668 of file CmplxQR.cc.

References Array< T >::columns(), current_liboctave_error_handler, base_qr< ComplexMatrix >::get_type(), init(), Array< T >::is_square(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

Referenced by DEFUN_DLD().

void ComplexQR::form	(	octave_idx_type	n,
		ComplexMatrix &	afact,
		Complex *	tau,
		qr_type_t	qr_type
	)			[protected]

Definition at line 135 of file CmplxQR.cc.

References Array< T >::columns(), ComplexMatrix::ComplexMatrix(), Array< T >::elem(), F77_XFCN, Array< T >::fortran_vec(), max(), min(), OCTAVE_LOCAL_BUFFER, base_qr< ComplexMatrix >::q, qr_type_economy, qr_type_raw, base_qr< ComplexMatrix >::r, Array< T >::rows(), and Array< T >::xelem().

Referenced by ComplexQRP::init(), and init().

qr_type_t base_qr< ComplexMatrix >::get_type

(

void

)

const [inherited]

Referenced by delete_col(), delete_row(), insert_col(), insert_row(), shift_cols(), and update().

void ComplexQR::init	(	const ComplexMatrix &	a,
		qr_type_t	qr_type = qr_type_std
	)

Reimplemented in ComplexQRP.

Definition at line 105 of file CmplxQR.cc.

References Array< T >::cols(), F77_XFCN, form(), Array< T >::fortran_vec(), max(), OCTAVE_LOCAL_BUFFER, qr_type_std, ComplexMatrix::resize(), and Array< T >::rows().

Referenced by ComplexQR(), delete_col(), delete_row(), insert_col(), insert_row(), shift_cols(), and update().

void ComplexQR::insert_col	(	const ComplexColumnVector &	u,
		octave_idx_type	j
	)

Definition at line 558 of file CmplxQR.cc.

References Array< T >::columns(), current_liboctave_error_handler, base_qr< ComplexMatrix >::get_type(), init(), Array< T >::length(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

Referenced by DEFUN_DLD(), and insert_col().

void ComplexQR::insert_col	(	const ComplexMatrix &	u,
		const Array< octave_idx_type > &	j
	)

Definition at line 576 of file CmplxQR.cc.

References ASCENDING, ComplexMatrix::column(), Array< T >::columns(), current_liboctave_error_handler, base_qr< ComplexMatrix >::get_type(), init(), insert_col(), Array< T >::length(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), Array< T >::sort(), and warn_qrupdate_once().

void ComplexQR::insert_row	(	const ComplexRowVector &	u,
		octave_idx_type	j
	)

Definition at line 650 of file CmplxQR.cc.

References Array< T >::columns(), current_liboctave_error_handler, base_qr< ComplexMatrix >::get_type(), init(), Array< T >::is_square(), Array< T >::length(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

Referenced by DEFUN_DLD().

ComplexMatrix base_qr< ComplexMatrix >::Q

(

void

)

const [inline, inherited]

Definition at line 63 of file base-qr.h.

ComplexMatrix base_qr< ComplexMatrix >::R

(

void

)

const [inline, inherited]

Definition at line 65 of file base-qr.h.

bool base_qr< ComplexMatrix >::regular

(

void

)

const [inherited]

void ComplexQR::shift_cols	(	octave_idx_type	i,
		octave_idx_type	j
	)

Definition at line 686 of file CmplxQR.cc.

References Array< T >::columns(), base_qr< ComplexMatrix >::get_type(), init(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

Referenced by DEFUN_DLD().

void ComplexQR::update	(	const ComplexMatrix &	u,
		const ComplexMatrix &	v
	)

Definition at line 479 of file CmplxQR.cc.

References Array< T >::cols(), Array< T >::columns(), current_liboctave_error_handler, base_qr< ComplexMatrix >::get_type(), ComplexMatrix::hermitian(), init(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

void ComplexQR::update	(	const ComplexColumnVector &	u,
		const ComplexColumnVector &	v
	)

Definition at line 463 of file CmplxQR.cc.

References Array< T >::columns(), current_liboctave_error_handler, base_qr< ComplexMatrix >::get_type(), ComplexMatrix::hermitian(), init(), Array< T >::length(), base_qr< ComplexMatrix >::q, base_qr< ComplexMatrix >::r, Array< T >::rows(), and warn_qrupdate_once().

Referenced by DEFUN_DLD().

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Member Data Documentation

ComplexMatrix base_qr< ComplexMatrix >::q [protected, inherited]

Definition at line 73 of file base-qr.h.

Referenced by delete_col(), delete_row(), form(), insert_col(), insert_row(), shift_cols(), and update().

ComplexMatrix base_qr< ComplexMatrix >::r [protected, inherited]

Definition at line 74 of file base-qr.h.

Referenced by delete_col(), delete_row(), form(), insert_col(), insert_row(), shift_cols(), and update().

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

• liboctave/CmplxQR.h
• liboctave/CmplxQR.cc