fMatrix.cc File Reference

#include <cfloat>
#include <iostream>
#include <vector>
#include "Array-util.h"
#include "DET.h"
#include "byte-swap.h"
#include "f77-fcn.h"
#include "fMatrix.h"
#include "floatCHOL.h"
#include "floatSCHUR.h"
#include "floatSVD.h"
#include "functor.h"
#include "lo-error.h"
#include "lo-ieee.h"
#include "lo-mappers.h"
#include "lo-utils.h"
#include "mx-base.h"
#include "mx-fdm-fm.h"
#include "mx-fm-fdm.h"
#include "mx-inlines.cc"
#include "mx-op-defs.h"
#include "oct-cmplx.h"
#include "oct-fftw.h"
#include "oct-locbuf.h"
#include "oct-norm.h"
#include "quit.h"

Include dependency graph for fMatrix.cc:

Go to the source code of this file.

Macros
#define	EMPTY_RETURN_CHECK(T)

Functions
F77_RET_T	F77_FUNC (xilaenv, XILAENV)(const octave_idx_type &
F77_RET_T	F77_FUNC (sgebal, SGEBAL)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (sgebak, SGEBAK)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (sgemm, SGEMM)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (sgemv, SGEMV)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (xsdot, XSDOT)(const octave_idx_type &
F77_RET_T const float const octave_idx_type const float const octave_idx_type float &F77_RET_T	F77_FUNC (ssyrk, SSYRK)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (sgetrf, SGETRF)(const octave_idx_type &
F77_RET_T const octave_idx_type float const octave_idx_type octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (sgetrs, SGETRS)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (sgetri, SGETRI)(const octave_idx_type &
F77_RET_T float const octave_idx_type const octave_idx_type float const octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (sgecon, SGECON)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (sgelsy, SGELSY)(const octave_idx_type &
F77_RET_T const octave_idx_type const octave_idx_type float const octave_idx_type float const octave_idx_type octave_idx_type float octave_idx_type float const octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (sgelsd, SGELSD)(const octave_idx_type &
F77_RET_T const octave_idx_type const octave_idx_type float const octave_idx_type float const octave_idx_type octave_idx_type float octave_idx_type float const octave_idx_type octave_idx_type &F77_RET_T const octave_idx_type const octave_idx_type float const octave_idx_type float const octave_idx_type float float octave_idx_type float const octave_idx_type octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (spotrf, SPOTRF)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (spocon, SPOCON)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (spotrs, SPOTRS)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (strtri, STRTRI)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (strcon, STRCON)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (strtrs, STRTRS)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (slartg, SLARTG)(const float &
F77_RET_T const float float float float &F77_RET_T	F77_FUNC (strsyl, STRSYL)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (xslange, XSLANGE)(F77_CONST_CHAR_ARG_DECL
static char	get_blas_trans_arg (bool trans)
FloatMatrix	Givens (float x, float y)
FloatMatrix	imag (const FloatComplexMatrix &a)
FloatMatrix	linspace (const FloatColumnVector &x1, const FloatColumnVector &x2, octave_idx_type n)
FloatMatrix	max (float d, const FloatMatrix &m)
FloatMatrix	max (const FloatMatrix &m, float d)
FloatMatrix	max (const FloatMatrix &a, const FloatMatrix &b)
FloatMatrix	min (float d, const FloatMatrix &m)
FloatMatrix	min (const FloatMatrix &m, float d)
FloatMatrix	min (const FloatMatrix &a, const FloatMatrix &b)
FloatMatrix	operator* (const FloatColumnVector &v, const FloatRowVector &a)
FloatMatrix	operator* (const FloatMatrix &a, const FloatMatrix &b)
std::ostream &	operator<< (std::ostream &os, const FloatMatrix &a)
std::istream &	operator>> (std::istream &is, FloatMatrix &a)
FloatMatrix	real (const FloatComplexMatrix &a)
static FloatMatrix	stack_complex_matrix (const FloatComplexMatrix &cm)
FloatMatrix	Sylvester (const FloatMatrix &a, const FloatMatrix &b, const FloatMatrix &c)
static FloatComplexMatrix	unstack_complex_matrix (const FloatMatrix &sm)
FloatMatrix	xgemm (const FloatMatrix &a, const FloatMatrix &b, blas_trans_type transa, blas_trans_type transb)

Variables
F77_RET_T const octave_idx_type const octave_idx_type const octave_idx_type const octave_idx_type octave_idx_type &F77_CHAR_ARG_LEN_DECL	F77_CHAR_ARG_LEN_DECL
F77_RET_T	F77_CONST_CHAR_ARG_DECL

Macro Definition Documentation

#define EMPTY_RETURN_CHECK

(

T

)

Value:

if (nr == 0 || nc == 0) \
    return T (nr, nc);

Definition at line 3293 of file fMatrix.cc.

Referenced by max(), and min().

Function Documentation

F77_RET_T F77_FUNC	(	xilaenv	,
		XILAENV
	)		const

F77_RET_T F77_FUNC	(	sgebal	,
		SGEBAL
	)

F77_RET_T F77_FUNC	(	sgebak	,
		SGEBAK
	)

F77_RET_T F77_FUNC	(	sgemm	,
		SGEMM
	)

F77_RET_T F77_FUNC	(	sgemv	,
		SGEMV
	)

F77_RET_T F77_FUNC	(	xsdot	,
		XSDOT
	)		const

F77_RET_T const float const octave_idx_type const float const octave_idx_type float& F77_RET_T F77_FUNC	(	ssyrk	,
		SSYRK
	)

F77_RET_T F77_FUNC	(	sgetrf	,
		SGETRF
	)		const

F77_RET_T const octave_idx_type float const octave_idx_type octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	sgetrs	,
		SGETRS
	)

F77_RET_T F77_FUNC	(	sgetri	,
		SGETRI
	)		const

F77_RET_T float const octave_idx_type const octave_idx_type float const octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	sgecon	,
		SGECON
	)

F77_RET_T F77_FUNC	(	sgelsy	,
		SGELSY
	)		const

F77_RET_T const octave_idx_type const octave_idx_type float const octave_idx_type float const octave_idx_type octave_idx_type float octave_idx_type float const octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	sgelsd	,
		SGELSD
	)		const

F77_RET_T const octave_idx_type const octave_idx_type float const octave_idx_type float const octave_idx_type octave_idx_type float octave_idx_type float const octave_idx_type octave_idx_type& F77_RET_T const octave_idx_type const octave_idx_type float const octave_idx_type float const octave_idx_type float float octave_idx_type float const octave_idx_type octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	spotrf	,
		SPOTRF
	)

F77_RET_T F77_FUNC	(	spocon	,
		SPOCON
	)

F77_RET_T F77_FUNC	(	spotrs	,
		SPOTRS
	)

F77_RET_T F77_FUNC	(	strtri	,
		STRTRI
	)

F77_RET_T F77_FUNC	(	strcon	,
		STRCON
	)

F77_RET_T F77_FUNC	(	strtrs	,
		STRTRS
	)

F77_RET_T F77_FUNC	(	slartg	,
		SLARTG
	)		const

F77_RET_T const float float float float& F77_RET_T F77_FUNC	(	strsyl	,
		STRSYL
	)

F77_RET_T F77_FUNC	(	xslange	,
		XSLANGE
	)

static char get_blas_trans_arg ( bool  trans )

static

Definition at line 3193 of file fMatrix.cc.

Referenced by xgemm().

FloatMatrix Givens	(	float	x,
		float	y
	)

Definition at line 3105 of file fMatrix.cc.

References Array< T >::elem(), F77_FUNC(), and x.

FloatMatrix imag

(

const FloatComplexMatrix &

a

)

Definition at line 602 of file fMatrix.cc.

References mx_inline_imag().

FloatMatrix linspace	(	const FloatColumnVector &	x1,
		const FloatColumnVector &	x2,
		octave_idx_type	n
	)

Definition at line 3431 of file fMatrix.cc.

References current_liboctave_error_handler, and Array< T >::length().

FloatMatrix max	(	float	d,
		const FloatMatrix &	m
	)

Definition at line 3365 of file fMatrix.cc.

References Array< T >::columns(), EMPTY_RETURN_CHECK, Array< T >::rows(), and xmax().

FloatMatrix max	(	const FloatMatrix &	m,
		float	d
	)

Definition at line 3385 of file fMatrix.cc.

References Array< T >::columns(), EMPTY_RETURN_CHECK, Array< T >::rows(), and xmax().

FloatMatrix max	(	const FloatMatrix &	a,
		const FloatMatrix &	b
	)

Definition at line 3405 of file fMatrix.cc.

References Array< T >::columns(), EMPTY_RETURN_CHECK, Array< T >::rows(), and xmax().

FloatMatrix min	(	float	d,
		const FloatMatrix &	m
	)

Definition at line 3298 of file fMatrix.cc.

References Array< T >::columns(), EMPTY_RETURN_CHECK, Array< T >::rows(), and xmin().

FloatMatrix min	(	const FloatMatrix &	m,
		float	d
	)

Definition at line 3318 of file fMatrix.cc.

References Array< T >::columns(), EMPTY_RETURN_CHECK, Array< T >::rows(), and xmin().

FloatMatrix min	(	const FloatMatrix &	a,
		const FloatMatrix &	b
	)

Definition at line 3338 of file fMatrix.cc.

References Array< T >::columns(), EMPTY_RETURN_CHECK, Array< T >::rows(), and xmin().

FloatMatrix operator*	(	const FloatColumnVector &	v,
		const FloatRowVector &	a
	)

Definition at line 2668 of file fMatrix.cc.

References Array< T >::data(), F77_CHAR_ARG_LEN, F77_CONST_CHAR_ARG2, F77_XFCN, Array< T >::fortran_vec(), and Array< T >::length().

FloatMatrix operator*	(	const FloatMatrix &	a,
		const FloatMatrix &	b
	)

Definition at line 3286 of file fMatrix.cc.

References xgemm().

std::ostream& operator<<	(	std::ostream &	os,
		const FloatMatrix &	a
	)

Definition at line 3065 of file fMatrix.cc.

References Array< T >::cols(), Array< T >::elem(), octave_write_float(), and Array< T >::rows().

std::istream& operator>>	(	std::istream &	is,
		FloatMatrix &	a
	)

Definition at line 3080 of file fMatrix.cc.

References Array< T >::cols(), Array< T >::elem(), and Array< T >::rows().

FloatMatrix real

(

const FloatComplexMatrix &

a

)

Definition at line 596 of file fMatrix.cc.

References mx_inline_real().

static FloatMatrix stack_complex_matrix ( const FloatComplexMatrix &  cm )

static

Definition at line 2027 of file fMatrix.cc.

References Array< T >::cols(), Array< T >::data(), Array< T >::fortran_vec(), imag(), real, and Array< T >::rows().

Referenced by FloatMatrix::solve().

FloatMatrix Sylvester	(	const FloatMatrix &	a,
		const FloatMatrix &	b,
		const FloatMatrix &	c
	)

Definition at line 3122 of file fMatrix.cc.

References F77_CHAR_ARG_LEN, F77_CONST_CHAR_ARG2, F77_XFCN, Array< T >::fortran_vec(), Array< T >::rows(), scale(), FloatSCHUR::schur_matrix(), FloatMatrix::transpose(), and FloatSCHUR::unitary_matrix().

static FloatComplexMatrix unstack_complex_matrix ( const FloatMatrix &  sm )

static

Definition at line 2042 of file fMatrix.cc.

References Array< T >::cols(), Array< T >::data(), Array< T >::fortran_vec(), and Array< T >::rows().

Referenced by FloatMatrix::solve().

FloatMatrix xgemm	(	const FloatMatrix &	a,
		const FloatMatrix &	b,
		blas_trans_type	transa,
		blas_trans_type	transb
	)

Definition at line 3201 of file fMatrix.cc.

References blas_no_trans, Array< T >::cols(), Array< T >::data(), F77_CHAR_ARG_LEN, F77_CONST_CHAR_ARG2, F77_FUNC(), F77_XFCN, Array< T >::fortran_vec(), get_blas_trans_arg(), gripe_nonconformant(), Array< T >::rows(), Array< T >::xelem(), and xsdot().

Variable Documentation

F77_RET_T const octave_idx_type const octave_idx_type const float const octave_idx_type float float& F77_CHAR_ARG_LEN_DECL

Definition at line 65 of file fMatrix.cc.

F77_RET_T const float float float float& F77_RET_T F77_CONST_CHAR_ARG_DECL

Definition at line 65 of file fMatrix.cc.