dMatrix.cc File Reference

#include <cfloat>
#include <iostream>
#include <vector>
#include "Array-util.h"
#include "byte-swap.h"
#include "dMatrix.h"
#include "dbleAEPBAL.h"
#include "DET.h"
#include "dbleSCHUR.h"
#include "dbleSVD.h"
#include "dbleCHOL.h"
#include "f77-fcn.h"
#include "functor.h"
#include "lo-error.h"
#include "oct-locbuf.h"
#include "lo-ieee.h"
#include "lo-mappers.h"
#include "lo-utils.h"
#include "mx-base.h"
#include "mx-m-dm.h"
#include "mx-dm-m.h"
#include "mx-inlines.cc"
#include "mx-op-defs.h"
#include "oct-cmplx.h"
#include "oct-fftw.h"
#include "oct-norm.h"
#include "quit.h"

Include dependency graph for dMatrix.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 (dgebal, DGEBAL)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dgebak, DGEBAK)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dgemm, DGEMM)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dgemv, DGEMV)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (xddot, XDDOT)(const octave_idx_type &
F77_RET_T const double const octave_idx_type const double const octave_idx_type double &F77_RET_T	F77_FUNC (dsyrk, DSYRK)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dgetrf, DGETRF)(const octave_idx_type &
F77_RET_T const octave_idx_type double const octave_idx_type octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (dgetrs, DGETRS)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dgetri, DGETRI)(const octave_idx_type &
F77_RET_T double const octave_idx_type const octave_idx_type double const octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (dgecon, DGECON)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dgelsy, DGELSY)(const octave_idx_type &
F77_RET_T const octave_idx_type const octave_idx_type double const octave_idx_type double const octave_idx_type octave_idx_type double octave_idx_type double const octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (dgelsd, DGELSD)(const octave_idx_type &
F77_RET_T const octave_idx_type const octave_idx_type double const octave_idx_type double const octave_idx_type octave_idx_type double octave_idx_type double const octave_idx_type octave_idx_type &F77_RET_T const octave_idx_type const octave_idx_type double const octave_idx_type double const octave_idx_type double double octave_idx_type double const octave_idx_type octave_idx_type octave_idx_type &F77_RET_T	F77_FUNC (dpotrf, DPOTRF)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dpocon, DPOCON)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dpotrs, DPOTRS)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dtrtri, DTRTRI)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dtrcon, DTRCON)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dtrtrs, DTRTRS)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dlartg, DLARTG)(const double &
F77_RET_T const double double double double &F77_RET_T	F77_FUNC (dtrsyl, DTRSYL)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (xdlange, XDLANGE)(F77_CONST_CHAR_ARG_DECL
static char	get_blas_trans_arg (bool trans)
Matrix	Givens (double x, double y)
Matrix	imag (const ComplexMatrix &a)
Matrix	linspace (const ColumnVector &x1, const ColumnVector &x2, octave_idx_type n)
Matrix	max (double d, const Matrix &m)
Matrix	max (const Matrix &m, double d)
Matrix	max (const Matrix &a, const Matrix &b)
Matrix	min (double d, const Matrix &m)
Matrix	min (const Matrix &m, double d)
Matrix	min (const Matrix &a, const Matrix &b)
Matrix	operator* (const ColumnVector &v, const RowVector &a)
Matrix	operator* (const Matrix &a, const Matrix &b)
std::ostream &	operator<< (std::ostream &os, const Matrix &a)
std::istream &	operator>> (std::istream &is, Matrix &a)
Matrix	real (const ComplexMatrix &a)
static Matrix	stack_complex_matrix (const ComplexMatrix &cm)
Matrix	Sylvester (const Matrix &a, const Matrix &b, const Matrix &c)
static ComplexMatrix	unstack_complex_matrix (const Matrix &sm)
Matrix	xgemm (const Matrix &a, const Matrix &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 3276 of file dMatrix.cc.

Referenced by max(), and min().

Function Documentation

F77_RET_T F77_FUNC	(	xilaenv	,
		XILAENV
	)		const

F77_RET_T F77_FUNC	(	dgebal	,
		DGEBAL
	)

F77_RET_T F77_FUNC	(	dgebak	,
		DGEBAK
	)

F77_RET_T F77_FUNC	(	dgemm	,
		DGEMM
	)

F77_RET_T F77_FUNC	(	dgemv	,
		DGEMV
	)

F77_RET_T F77_FUNC	(	xddot	,
		XDDOT
	)		const

F77_RET_T const double const octave_idx_type const double const octave_idx_type double& F77_RET_T F77_FUNC	(	dsyrk	,
		DSYRK
	)

F77_RET_T F77_FUNC	(	dgetrf	,
		DGETRF
	)		const

F77_RET_T const octave_idx_type double const octave_idx_type octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	dgetrs	,
		DGETRS
	)

F77_RET_T F77_FUNC	(	dgetri	,
		DGETRI
	)		const

F77_RET_T double const octave_idx_type const octave_idx_type double const octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	dgecon	,
		DGECON
	)

F77_RET_T F77_FUNC	(	dgelsy	,
		DGELSY
	)		const

F77_RET_T const octave_idx_type const octave_idx_type double const octave_idx_type double const octave_idx_type octave_idx_type double octave_idx_type double const octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	dgelsd	,
		DGELSD
	)		const

F77_RET_T const octave_idx_type const octave_idx_type double const octave_idx_type double const octave_idx_type octave_idx_type double octave_idx_type double const octave_idx_type octave_idx_type& F77_RET_T const octave_idx_type const octave_idx_type double const octave_idx_type double const octave_idx_type double double octave_idx_type double const octave_idx_type octave_idx_type octave_idx_type& F77_RET_T F77_FUNC	(	dpotrf	,
		DPOTRF
	)

F77_RET_T F77_FUNC	(	dpocon	,
		DPOCON
	)

F77_RET_T F77_FUNC	(	dpotrs	,
		DPOTRS
	)

F77_RET_T F77_FUNC	(	dtrtri	,
		DTRTRI
	)

F77_RET_T F77_FUNC	(	dtrcon	,
		DTRCON
	)

F77_RET_T F77_FUNC	(	dtrtrs	,
		DTRTRS
	)

F77_RET_T F77_FUNC	(	dlartg	,
		DLARTG
	)		const

F77_RET_T const double double double double& F77_RET_T F77_FUNC	(	dtrsyl	,
		DTRSYL
	)

F77_RET_T F77_FUNC	(	xdlange	,
		XDLANGE
	)

static char get_blas_trans_arg ( bool  trans )

inlinestatic

Definition at line 3176 of file dMatrix.cc.

Referenced by xgemm().

Matrix Givens	(	double	x,
		double	y
	)

Definition at line 3084 of file dMatrix.cc.

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

Matrix imag

(

const ComplexMatrix &

a

)

Definition at line 598 of file dMatrix.cc.

References mx_inline_imag().

Matrix linspace	(	const ColumnVector &	x1,
		const ColumnVector &	x2,
		octave_idx_type	n
	)

Definition at line 3414 of file dMatrix.cc.

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

Matrix max	(	double	d,
		const Matrix &	m
	)

Definition at line 3348 of file dMatrix.cc.

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

Matrix max	(	const Matrix &	m,
		double	d
	)

Definition at line 3368 of file dMatrix.cc.

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

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

Definition at line 3388 of file dMatrix.cc.

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

Matrix min	(	double	d,
		const Matrix &	m
	)

Definition at line 3281 of file dMatrix.cc.

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

Matrix min	(	const Matrix &	m,
		double	d
	)

Definition at line 3301 of file dMatrix.cc.

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

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

Definition at line 3321 of file dMatrix.cc.

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

Matrix operator*	(	const ColumnVector &	v,
		const RowVector &	a
	)

Definition at line 2647 of file dMatrix.cc.

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

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

Definition at line 3269 of file dMatrix.cc.

References xgemm().

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

Definition at line 3044 of file dMatrix.cc.

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

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

Definition at line 3059 of file dMatrix.cc.

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

Matrix real

(

const ComplexMatrix &

a

)

Definition at line 592 of file dMatrix.cc.

References mx_inline_real().

static Matrix stack_complex_matrix ( const ComplexMatrix &  cm )

static

Definition at line 2013 of file dMatrix.cc.

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

Referenced by Matrix::solve().

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

Definition at line 3101 of file dMatrix.cc.

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

static ComplexMatrix unstack_complex_matrix ( const Matrix &  sm )

static

Definition at line 2028 of file dMatrix.cc.

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

Referenced by Matrix::solve().

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

Definition at line 3184 of file dMatrix.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(), xddot(), and Array< T >::xelem().

Variable Documentation

F77_RET_T const octave_idx_type const octave_idx_type const double const octave_idx_type double double& F77_CHAR_ARG_LEN_DECL

Definition at line 66 of file dMatrix.cc.

F77_RET_T const double double double double& F77_RET_T F77_CONST_CHAR_ARG_DECL

Definition at line 66 of file dMatrix.cc.