FloatLU Class Reference

#include "floatLU.h"

Inheritance diagram for FloatLU:

Collaboration diagram for FloatLU:

Public Types
typedef FloatMatrix::element_type	lu_elt_type

Public Member Functions
	FloatLU (void)
	FloatLU (const FloatMatrix &a)
	FloatLU (const FloatLU &a)
	FloatLU (const FloatMatrix &l, const FloatMatrix &u, const PermMatrix &p)
	~FloatLU (void)
FloatMatrix	L (void) const
FloatLU &	operator= (const FloatLU &a)
PermMatrix	P (void) const
ColumnVector	P_vec (void) const
bool	packed (void) const
bool	regular (void) const
FloatMatrix	U (void) const
void	unpack (void)
void	update (const FloatColumnVector &u, const FloatColumnVector &v)
void	update (const FloatMatrix &u, const FloatMatrix &v)
void	update_piv (const FloatColumnVector &u, const FloatColumnVector &v)
void	update_piv (const FloatMatrix &u, const FloatMatrix &v)
FloatMatrix	Y (void) const

Protected Member Functions
Array< octave_idx_type >	getp (void) const

Protected Attributes
FloatMatrix	a_fact
Array< octave_idx_type >	ipvt
FloatMatrix	l_fact

Detailed Description

Definition at line 30 of file floatLU.h.

Member Typedef Documentation

typedef FloatMatrix ::element_type base_lu< FloatMatrix >::lu_elt_type

inherited

Definition at line 37 of file base-lu.h.

Constructor & Destructor Documentation

FloatLU::FloatLU ( void  )

inline

Definition at line 36 of file floatLU.h.

F77_RET_T const octave_idx_type float const octave_idx_type octave_idx_type octave_idx_type &F77_RET_T const octave_idx_type float const octave_idx_type float const octave_idx_type float float *F77_RET_T const octave_idx_type float const octave_idx_type float const octave_idx_type octave_idx_type const float const float float * FloatLU::FloatLU

(

const FloatMatrix &

a

)

Definition at line 66 of file floatLU.cc.

References base_lu< FloatMatrix >::a_fact, Array< T >::cols(), F77_XFCN, Array< T >::fortran_vec(), base_lu< FloatMatrix >::ipvt, Array< T >::resize(), and Array< T >::rows().

FloatLU::FloatLU ( const FloatLU &  a )

inline

Definition at line 40 of file floatLU.h.

FloatLU::FloatLU ( const FloatMatrix &  l, const FloatMatrix &  u, const PermMatrix &  p  )

inline

Definition at line 42 of file floatLU.h.

FloatLU::~FloatLU ( void  )

inline

Definition at line 54 of file floatLU.h.

Member Function Documentation

Array<octave_idx_type> base_lu< FloatMatrix >::getp ( void  ) const

protectedinherited

FloatMatrix base_lu< FloatMatrix >::L ( void  ) const

inherited

FloatLU& FloatLU::operator= ( const FloatLU &  a )

inline

Definition at line 46 of file floatLU.h.

PermMatrix base_lu< FloatMatrix >::P ( void  ) const

inherited

ColumnVector base_lu< FloatMatrix >::P_vec ( void  ) const

inherited

bool base_lu< FloatMatrix >::packed ( void  ) const

inherited

Referenced by update(), and update_piv().

bool base_lu< FloatMatrix >::regular ( void  ) const

inherited

FloatMatrix base_lu< FloatMatrix >::U ( void  ) const

inherited

void base_lu< FloatMatrix >::unpack ( void  )

inherited

Referenced by update(), and update_piv().

void FloatLU::update	(	const FloatColumnVector &	u,
		const FloatColumnVector &	v
	)

Definition at line 88 of file floatLU.cc.

References base_lu< FloatMatrix >::a_fact, Array< T >::columns(), current_liboctave_error_handler, F77_XFCN, Array< T >::fortran_vec(), base_lu< FloatMatrix >::l_fact, Array< T >::length(), base_lu< FloatMatrix >::packed(), Array< T >::rows(), and base_lu< FloatMatrix >::unpack().

Referenced by Fluupdate().

void FloatLU::update	(	const FloatMatrix &	u,
		const FloatMatrix &	v
	)

Definition at line 112 of file floatLU.cc.

References base_lu< FloatMatrix >::a_fact, Array< T >::cols(), FloatMatrix::column(), Array< T >::columns(), current_liboctave_error_handler, F77_XFCN, Array< T >::fortran_vec(), base_lu< FloatMatrix >::l_fact, base_lu< FloatMatrix >::packed(), Array< T >::rows(), and base_lu< FloatMatrix >::unpack().

void FloatLU::update_piv	(	const FloatColumnVector &	u,
		const FloatColumnVector &	v
	)

Definition at line 139 of file floatLU.cc.

References base_lu< FloatMatrix >::a_fact, Array< T >::columns(), current_liboctave_error_handler, Array< T >::data(), F77_XFCN, Array< T >::fortran_vec(), base_lu< FloatMatrix >::ipvt, base_lu< FloatMatrix >::l_fact, Array< T >::length(), OCTAVE_LOCAL_BUFFER, base_lu< FloatMatrix >::packed(), Array< T >::rows(), base_lu< FloatMatrix >::unpack(), and Faddeeva::w().

Referenced by Fluupdate().

void FloatLU::update_piv	(	const FloatMatrix &	u,
		const FloatMatrix &	v
	)

Definition at line 168 of file floatLU.cc.

References base_lu< FloatMatrix >::a_fact, Array< T >::cols(), FloatMatrix::column(), Array< T >::columns(), current_liboctave_error_handler, Array< T >::data(), F77_XFCN, Array< T >::fortran_vec(), base_lu< FloatMatrix >::ipvt, base_lu< FloatMatrix >::l_fact, OCTAVE_LOCAL_BUFFER, base_lu< FloatMatrix >::packed(), Array< T >::rows(), base_lu< FloatMatrix >::unpack(), and Faddeeva::w().

FloatMatrix base_lu< FloatMatrix >::Y ( void  ) const

inherited

Member Data Documentation

FloatMatrix base_lu< FloatMatrix >::a_fact

protectedinherited

Definition at line 81 of file base-lu.h.

Referenced by FloatLU(), update(), and update_piv().

Array<octave_idx_type> base_lu< FloatMatrix >::ipvt

protectedinherited

Definition at line 84 of file base-lu.h.

Referenced by FloatLU(), and update_piv().

FloatMatrix base_lu< FloatMatrix >::l_fact

protectedinherited

Definition at line 82 of file base-lu.h.

Referenced by update(), and update_piv().

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

• liboctave/numeric/floatLU.h
• liboctave/numeric/floatLU.cc