#include "dMatrix.h"

Inheritance diagram for Matrix:

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Collaboration diagram for Matrix:

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Public Types
typedef ColumnVector	column_vector_type

typedef bool(*	compare_fcn_type) (typename ref_param< double >::type, typename ref_param< double >::type)

typedef ComplexDiagMatrix	complex_diag_matrix_type

typedef Complex	complex_elt_type

typedef ComplexMatrix	complex_matrix_type

typedef ref_param< double >::type	crefT

typedef double	element_type

typedef ColumnVector	real_column_vector_type

typedef DiagMatrix	real_diag_matrix_type

typedef double	real_elt_type

typedef Matrix	real_matrix_type

typedef RowVector	real_row_vector_type

typedef RowVector	row_vector_type

typedef octave_idx_type	size_type
	Used for operator(), and returned by numel() and size() (beware: signed integer) More...

typedef void(*	solve_singularity_handler) (double rcon)

typedef double	value_type

Public Member Functions
template<typename U >
	Matrix (const Array< U > &a)

	Matrix (const boolMatrix &a)

	Matrix (const charMatrix &a)

	Matrix (const ColumnVector &cv)

	Matrix (const DiagArray2< double > &a)

	Matrix (const DiagMatrix &a)

	Matrix (const dim_vector &dv)

	Matrix (const dim_vector &dv, double val)

template<typename U >
	Matrix (const MArray< U > &a)

	Matrix (const Matrix &a)=default

	Matrix (const MDiagArray2< double > &a)

	Matrix (const PermMatrix &a)

	Matrix (const RowVector &rv)

	Matrix (octave_idx_type r, octave_idx_type c)

	Matrix (octave_idx_type r, octave_idx_type c, double val)

	Matrix (void)=default

	~Matrix (void)=default

Matrix	abs (void) const

boolMatrix	all (int dim=-1) const

bool	all_elements_are_int_or_inf_or_nan (void) const

bool	all_elements_are_zero (void) const

bool	all_integers (double &max_val, double &min_val) const

bool	all_integers (void) const

boolMatrix	any (int dim=-1) const

bool	any_element_is_inf_or_nan (void) const

bool	any_element_is_nan (void) const

bool	any_element_is_negative (bool=false) const

bool	any_element_is_positive (bool=false) const

bool	any_element_not_one_or_zero (void) const

Matrix	append (const ColumnVector &a) const

Matrix	append (const DiagMatrix &a) const

Matrix	append (const Matrix &a) const

Matrix	append (const RowVector &a) const

Array< double >	as_column (void) const
	Return the array as a column vector. More...

Array< double >	as_matrix (void) const
	Return the array as a matrix. More...

Array< double >	as_row (void) const
	Return the array as a row vector. More...

NDArray &	changesign (void)

void	clear (const dim_vector &dv)

void	clear (octave_idx_type r, octave_idx_type c)

void	clear (void)

ColumnVector	column (octave_idx_type i) const

RowVector	column_max (Array< octave_idx_type > &index) const

RowVector	column_max (void) const

RowVector	column_min (Array< octave_idx_type > &index) const

RowVector	column_min (void) const

charNDArray	concat (const charNDArray &rb, const Array< octave_idx_type > &ra_idx)

ComplexNDArray	concat (const ComplexNDArray &rb, const Array< octave_idx_type > &ra_idx)

NDArray	concat (const NDArray &rb, const Array< octave_idx_type > &ra_idx)

NDArray	cummax (Array< octave_idx_type > &index, int dim=-1) const

NDArray	cummax (int dim=-1) const

NDArray	cummin (Array< octave_idx_type > &index, int dim=-1) const

NDArray	cummin (int dim=-1) const

Matrix	cumprod (int dim=-1) const

Matrix	cumsum (int dim=-1) const

DET	determinant (MatrixType &mattype, octave_idx_type &info, double &rcon, bool calc_cond=true) const

DET	determinant (octave_idx_type &info) const

DET	determinant (octave_idx_type &info, double &rcon, bool calc_cond=true) const

DET	determinant (void) const

Matrix	diag (octave_idx_type k=0) const

DiagMatrix	diag (octave_idx_type m, octave_idx_type n) const

NDArray	diff (octave_idx_type order=1, int dim=-1) const

Matrix	extract (octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2) const

Matrix	extract_n (octave_idx_type r1, octave_idx_type c1, octave_idx_type nr, octave_idx_type nc) const

void	fill (const double &val)

Matrix &	fill (double val)

Matrix &	fill (double val, octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2)

Array< octave_idx_type >	find (octave_idx_type, bool) const

ComplexNDArray	fourier (int dim=1) const

ComplexMatrix	fourier (void) const

ComplexMatrix	fourier2d (void) const

ComplexNDArray	fourierNd (void) const

MArray< double >	hermitian (double(*fcn)(const double &)=nullptr) const

Matrix	hermitian (void) const

void	idx_add (const idx_vector &idx, const MArray< double > &vals)

void	idx_add (const idx_vector &idx, double val)
	Performs indexed accumulative addition. More...

void	idx_add_nd (const idx_vector &idx, const MArray< double > &vals, int dim=-1)

void	idx_max (const idx_vector &idx, const MArray< double > &vals)

void	idx_min (const idx_vector &idx, const MArray< double > &vals)

ComplexNDArray	ifourier (int dim=1) const

ComplexMatrix	ifourier (void) const

ComplexMatrix	ifourier2d (void) const

ComplexNDArray	ifourierNd (void) const

Matrix &	insert (const ColumnVector &a, octave_idx_type r, octave_idx_type c)

Matrix &	insert (const DiagMatrix &a, octave_idx_type r, octave_idx_type c)

Matrix &	insert (const Matrix &a, octave_idx_type r, octave_idx_type c)

NDArray &	insert (const NDArray &a, const Array< octave_idx_type > &ra_idx)

NDArray &	insert (const NDArray &a, octave_idx_type r, octave_idx_type c)

Matrix &	insert (const RowVector &a, octave_idx_type r, octave_idx_type c)

Matrix	inverse (MatrixType &mattype) const

Matrix	inverse (MatrixType &mattype, octave_idx_type &info) const

Matrix	inverse (MatrixType &mattype, octave_idx_type &info, double &rcon, bool force=false, bool calc_cond=true) const

Matrix	inverse (octave_idx_type &info) const

Matrix	inverse (octave_idx_type &info, double &rcon, bool force=false, bool calc_cond=true) const

Matrix	inverse (void) const

MArray< double >	ipermute (const Array< octave_idx_type > &vec) const

sortmode	is_sorted_rows (sortmode) const

boolNDArray	isfinite (void) const

boolNDArray	isinf (void) const

boolNDArray	isnan (void) const

OCTAVE_API sortmode	issorted (sortmode mode) const

sortmode	issorted (sortmode) const

bool	issymmetric (void) const

Array< octave_idx_type >	lookup (const Array< idx_vector > &, sortmode) const

octave_idx_type	lookup (idx_vector const &, sortmode) const

ColumnVector	lssolve (const ColumnVector &b) const

ColumnVector	lssolve (const ColumnVector &b, octave_idx_type &info) const

ColumnVector	lssolve (const ColumnVector &b, octave_idx_type &info, octave_idx_type &rank) const

ColumnVector	lssolve (const ColumnVector &b, octave_idx_type &info, octave_idx_type &rank, double &rcon) const

ComplexColumnVector	lssolve (const ComplexColumnVector &b) const

ComplexColumnVector	lssolve (const ComplexColumnVector &b, octave_idx_type &info) const

ComplexColumnVector	lssolve (const ComplexColumnVector &b, octave_idx_type &info, octave_idx_type &rank) const

ComplexColumnVector	lssolve (const ComplexColumnVector &b, octave_idx_type &info, octave_idx_type &rank, double &rcon) const

ComplexMatrix	lssolve (const ComplexMatrix &b) const

ComplexMatrix	lssolve (const ComplexMatrix &b, octave_idx_type &info) const

ComplexMatrix	lssolve (const ComplexMatrix &b, octave_idx_type &info, octave_idx_type &rank) const

ComplexMatrix	lssolve (const ComplexMatrix &b, octave_idx_type &info, octave_idx_type &rank, double &rcon) const

Matrix	lssolve (const Matrix &b) const

Matrix	lssolve (const Matrix &b, octave_idx_type &info) const

Matrix	lssolve (const Matrix &b, octave_idx_type &info, octave_idx_type &rank) const

Matrix	lssolve (const Matrix &b, octave_idx_type &info, octave_idx_type &rank, double &rcon) const

void	make_unique (void)

NDArray	max (Array< octave_idx_type > &index, int dim=-1) const

NDArray	max (int dim=-1) const

NDArray	min (Array< octave_idx_type > &index, int dim=-1) const

NDArray	min (int dim=-1) const

octave_idx_type	nnz (void) const

Array< idx_vector >	nth_element (const idx_vector &, int) const

octave_idx_type	numel (void) const
	Number of elements in the array. More...

boolNDArray	operator! (void) const

bool	operator!= (const Matrix &a) const

Matrix &	operator+= (const DiagMatrix &a)

Matrix &	operator-= (const DiagMatrix &a)

Matrix &	operator= (const Matrix &a)=default

bool	operator== (const Matrix &a) const

MArray< double >	permute (const Array< octave_idx_type > &vec, bool inv=false) const

Matrix	prod (int dim=-1) const

Matrix	pseudo_inverse (double tol=0.0) const

double	rcond (MatrixType &mattype) const

double	rcond (void) const

MArray< double >	reshape (const dim_vector &new_dims) const

void	resize (octave_idx_type nr, octave_idx_type nc, double rfv=0)

RowVector	row (octave_idx_type i) const

ColumnVector	row_max (Array< octave_idx_type > &index) const

ColumnVector	row_max (void) const

ColumnVector	row_min (Array< octave_idx_type > &index) const

ColumnVector	row_min (void) const

ColumnVector	solve (const ColumnVector &b) const

ColumnVector	solve (const ColumnVector &b, octave_idx_type &info) const

ColumnVector	solve (const ColumnVector &b, octave_idx_type &info, double &rcon) const

ColumnVector	solve (const ColumnVector &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, blas_trans_type transt=blas_no_trans) const

ComplexColumnVector	solve (const ComplexColumnVector &b) const

ComplexColumnVector	solve (const ComplexColumnVector &b, octave_idx_type &info) const

ComplexColumnVector	solve (const ComplexColumnVector &b, octave_idx_type &info, double &rcon) const

ComplexColumnVector	solve (const ComplexColumnVector &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, blas_trans_type transt=blas_no_trans) const

ComplexMatrix	solve (const ComplexMatrix &b) const

ComplexMatrix	solve (const ComplexMatrix &b, octave_idx_type &info) const

ComplexMatrix	solve (const ComplexMatrix &b, octave_idx_type &info, double &rcon) const

ComplexMatrix	solve (const ComplexMatrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, blas_trans_type transt=blas_no_trans) const

Matrix	solve (const Matrix &b) const

Matrix	solve (const Matrix &b, octave_idx_type &info) const

Matrix	solve (const Matrix &b, octave_idx_type &info, double &rcon) const

Matrix	solve (const Matrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, blas_trans_type transt=blas_no_trans) const

ColumnVector	solve (MatrixType &mattype, const ColumnVector &b) const

ColumnVector	solve (MatrixType &mattype, const ColumnVector &b, octave_idx_type &info) const

ColumnVector	solve (MatrixType &mattype, const ColumnVector &b, octave_idx_type &info, double &rcon) const

ColumnVector	solve (MatrixType &mattype, const ColumnVector &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, blas_trans_type transt=blas_no_trans) const

ComplexColumnVector	solve (MatrixType &mattype, const ComplexColumnVector &b) const

ComplexColumnVector	solve (MatrixType &mattype, const ComplexColumnVector &b, octave_idx_type &info) const

ComplexColumnVector	solve (MatrixType &mattype, const ComplexColumnVector &b, octave_idx_type &info, double &rcon) const

ComplexColumnVector	solve (MatrixType &mattype, const ComplexColumnVector &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, blas_trans_type transt=blas_no_trans) const

ComplexMatrix	solve (MatrixType &mattype, const ComplexMatrix &b) const

ComplexMatrix	solve (MatrixType &mattype, const ComplexMatrix &b, octave_idx_type &info) const

ComplexMatrix	solve (MatrixType &mattype, const ComplexMatrix &b, octave_idx_type &info, double &rcon) const

ComplexMatrix	solve (MatrixType &mattype, const ComplexMatrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, bool singular_fallback=true, blas_trans_type transt=blas_no_trans) const

Matrix	solve (MatrixType &mattype, const Matrix &b) const

Matrix	solve (MatrixType &mattype, const Matrix &b, octave_idx_type &info) const

Matrix	solve (MatrixType &mattype, const Matrix &b, octave_idx_type &info, double &rcon) const

Matrix	solve (MatrixType &mattype, const Matrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, bool singular_fallback=true, blas_trans_type transt=blas_no_trans) const

Array< idx_vector >	sort (Array< octave_idx_type > &sidx, int, sortmode) const

Array< idx_vector >	sort (int, sortmode) const

Array< octave_idx_type >	sort_rows_idx (sortmode) const

NDArray	squeeze (void) const

Matrix	stack (const ColumnVector &a) const

Matrix	stack (const DiagMatrix &a) const

Matrix	stack (const Matrix &a) const

Matrix	stack (const RowVector &a) const

Matrix	sum (int dim=-1) const

Matrix	sumsq (int dim=-1) const

bool	too_large_for_float (void) const

Matrix	transpose (void) const

NDArray	xsum (int dim=-1) const

First dimension
Get the first dimension of the array (number of rows)
octave_idx_type	dim1 (void) const

octave_idx_type	rows (void) const

Second dimension
Get the second dimension of the array (number of columns)
octave_idx_type	dim2 (void) const

octave_idx_type	cols (void) const

octave_idx_type	columns (void) const

Static Public Member Functions
static octave_idx_type	compute_index (Array< octave_idx_type > &ra_idx, const dim_vector &dimensions)

static void	increment_index (Array< octave_idx_type > &ra_idx, const dim_vector &dimensions, int start_dimension=0)

Protected Attributes
dim_vector	dimensions

Array< double >::ArrayRep *	rep

double *	slice_data

octave_idx_type	slice_len

Private Member Functions
Matrix	finverse (MatrixType &mattype, octave_idx_type &info, double &rcon, bool force, bool calc_cond) const

Matrix	fsolve (MatrixType &mattype, const Matrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, bool calc_cond=false) const

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

void	instantiation_guard ()

Matrix	ltsolve (MatrixType &mattype, const Matrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, bool calc_cond=false, blas_trans_type transt=blas_no_trans) const

Matrix	tinverse (MatrixType &mattype, octave_idx_type &info, double &rcon, bool force, bool calc_cond) const

Matrix	utsolve (MatrixType &mattype, const Matrix &b, octave_idx_type &info, double &rcon, solve_singularity_handler sing_handler, bool calc_cond=false, blas_trans_type transt=blas_no_trans) const

Static Private Member Functions
static Array< double >::ArrayRep *	nil_rep (void)

Friends
class	ComplexMatrix

OCTAVE_API Matrix	imag (const ComplexMatrix &a)

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

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

OCTAVE_API Matrix	real (const ComplexMatrix &a)

Third dimension
Get the third dimension of the array (number of pages)
Array< double > &	insert (const Array< double > &a, const Array< octave_idx_type > &idx)
	Insert an array into another at a specified position. More...

Array< double > &	insert (const Array< double > &a, octave_idx_type r, octave_idx_type c)
	This is just a special case for idx = [r c 0 ...]. More...

octave_idx_type	compute_index (octave_idx_type i, octave_idx_type j) const
	Size of the specified dimension. More...

octave_idx_type	compute_index (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
	Size of the specified dimension. More...

octave_idx_type	compute_index (const Array< octave_idx_type > &ra_idx) const
	Size of the specified dimension. More...

Array< double >	reshape (octave_idx_type nr, octave_idx_type nc) const
	Size of the specified dimension. More...

Array< double >	hermitian (double(*fcn)(const double &)=nullptr) const
	Size of the specified dimension. More...

octave_idx_type	dim3 (void) const
	Size of the specified dimension. More...

octave_idx_type	pages (void) const
	Size of the specified dimension. More...

size_type	size (const size_type d) const
	Size of the specified dimension. More...

size_t	byte_size (void) const
	Size of the specified dimension. More...

const dim_vector &	dims (void) const
	Return a const-reference so that dims ()(i) works efficiently. More...

octave_idx_type	compute_index_unchecked (const Array< octave_idx_type > &ra_idx) const
	Size of the specified dimension. More...

double &	xelem (octave_idx_type n)
	Size of the specified dimension. More...

crefT	xelem (octave_idx_type n) const
	Size of the specified dimension. More...

double &	xelem (octave_idx_type i, octave_idx_type j)
	Size of the specified dimension. More...

crefT	xelem (octave_idx_type i, octave_idx_type j) const
	Size of the specified dimension. More...

double &	xelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
	Size of the specified dimension. More...

crefT	xelem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
	Size of the specified dimension. More...

double &	xelem (const Array< octave_idx_type > &ra_idx)
	Size of the specified dimension. More...

crefT	xelem (const Array< octave_idx_type > &ra_idx) const
	Size of the specified dimension. More...

double &	checkelem (octave_idx_type n)
	Size of the specified dimension. More...

double &	checkelem (octave_idx_type i, octave_idx_type j)
	Size of the specified dimension. More...

double &	checkelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
	Size of the specified dimension. More...

double &	checkelem (const Array< octave_idx_type > &ra_idx)
	Size of the specified dimension. More...

crefT	checkelem (octave_idx_type n) const
	Size of the specified dimension. More...

crefT	checkelem (octave_idx_type i, octave_idx_type j) const
	Size of the specified dimension. More...

crefT	checkelem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
	Size of the specified dimension. More...

crefT	checkelem (const Array< octave_idx_type > &ra_idx) const
	Size of the specified dimension. More...

double &	elem (octave_idx_type n)
	Size of the specified dimension. More...

double &	elem (octave_idx_type i, octave_idx_type j)
	Size of the specified dimension. More...

double &	elem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
	Size of the specified dimension. More...

double &	elem (const Array< octave_idx_type > &ra_idx)
	Size of the specified dimension. More...

crefT	elem (octave_idx_type n) const
	Size of the specified dimension. More...

crefT	elem (octave_idx_type i, octave_idx_type j) const
	Size of the specified dimension. More...

crefT	elem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
	Size of the specified dimension. More...

crefT	elem (const Array< octave_idx_type > &ra_idx) const
	Size of the specified dimension. More...

double &	operator() (octave_idx_type n)
	Size of the specified dimension. More...

double &	operator() (octave_idx_type i, octave_idx_type j)
	Size of the specified dimension. More...

double &	operator() (octave_idx_type i, octave_idx_type j, octave_idx_type k)
	Size of the specified dimension. More...

double &	operator() (const Array< octave_idx_type > &ra_idx)
	Size of the specified dimension. More...

crefT	operator() (octave_idx_type n) const
	Size of the specified dimension. More...

crefT	operator() (octave_idx_type i, octave_idx_type j) const
	Size of the specified dimension. More...

crefT	operator() (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
	Size of the specified dimension. More...

crefT	operator() (const Array< octave_idx_type > &ra_idx) const
	Size of the specified dimension. More...

Array< double >	page (octave_idx_type k) const
	Extract page: A(:,:,k+1). More...

Array< double >	linear_slice (octave_idx_type lo, octave_idx_type up) const
	Extract a slice from this array as a column vector: A(:)(lo+1:up). More...

bool	issquare (void) const
	Size of the specified dimension. More...

bool	isempty (void) const
	Size of the specified dimension. More...

bool	isvector (void) const
	Size of the specified dimension. More...

bool	is_nd_vector (void) const
	Size of the specified dimension. More...

const double *	data (void) const
	Size of the specified dimension. More...

const double *	fortran_vec (void) const
	Size of the specified dimension. More...

double *	fortran_vec (void)
	Size of the specified dimension. More...

bool	is_shared (void)
	Size of the specified dimension. More...

int	ndims (void) const
	Size of the specified dimension. More...

Array< double >	index (const idx_vector &i) const
	Indexing without resizing. More...

Array< double >	index (const idx_vector &i, const idx_vector &j) const
	Size of the specified dimension. More...

Array< double >	index (const Array< idx_vector > &ia) const
	Size of the specified dimension. More...

Array< double >	index (const idx_vector &i, bool resize_ok, const double &rfv) const
	Indexing with possible resizing and fill. More...

Array< double >	index (const idx_vector &i, bool resize_ok) const
	Size of the specified dimension. More...

Array< double >	index (const idx_vector &i, const idx_vector &j, bool resize_ok, const double &rfv) const
	Size of the specified dimension. More...

Array< double >	index (const idx_vector &i, const idx_vector &j, bool resize_ok) const
	Size of the specified dimension. More...

Array< double >	index (const Array< idx_vector > &ia, bool resize_ok, const double &rfv) const
	Size of the specified dimension. More...

Array< double >	index (const Array< idx_vector > &ia, bool resize_ok) const
	Size of the specified dimension. More...

virtual double	resize_fill_value (void) const
	Size of the specified dimension. More...

void	resize2 (octave_idx_type nr, octave_idx_type nc, const double &rfv)
	Resizing (with fill). More...

void	resize2 (octave_idx_type nr, octave_idx_type nc)
	Size of the specified dimension. More...

void	resize1 (octave_idx_type n, const double &rfv)
	Size of the specified dimension. More...

void	resize1 (octave_idx_type n)
	Size of the specified dimension. More...

void	resize (const dim_vector &dv, const double &rfv)
	Size of the specified dimension. More...

void	resize (const dim_vector &dv)
	Size of the specified dimension. More...

void	assign (const idx_vector &i, const Array< double > &rhs, const double &rfv)
	Indexed assignment (always with resize & fill). More...

void	assign (const idx_vector &i, const Array< double > &rhs)
	Size of the specified dimension. More...

void	assign (const idx_vector &i, const idx_vector &j, const Array< double > &rhs, const double &rfv)
	Size of the specified dimension. More...

void	assign (const idx_vector &i, const idx_vector &j, const Array< double > &rhs)
	Size of the specified dimension. More...

void	assign (const Array< idx_vector > &ia, const Array< double > &rhs, const double &rfv)
	Size of the specified dimension. More...

void	assign (const Array< idx_vector > &ia, const Array< double > &rhs)
	Size of the specified dimension. More...

void	delete_elements (const idx_vector &i)
	Deleting elements. More...

void	delete_elements (int dim, const idx_vector &i)
	A(:,...,I,...,:) = [] (>= 2 subscripts, one of them is non-colon) More...

void	delete_elements (const Array< idx_vector > &ia)
	Dispatcher to the above two. More...

void	maybe_economize (void)
	Size of the specified dimension. More...

void	print_info (std::ostream &os, const std::string &prefix) const
	Size of the specified dimension. More...

void *	mex_get_data (void) const
	Give a pointer to the data in mex format. More...

Array< double >	sort (int dim=0, sortmode mode=ASCENDING) const
	Size of the specified dimension. More...

Array< double >	sort (Array< octave_idx_type > &sidx, int dim=0, sortmode mode=ASCENDING) const
	Size of the specified dimension. More...

sortmode	issorted (sortmode mode=UNSORTED) const
	Ordering is auto-detected or can be specified. More...

Array< octave_idx_type >	sort_rows_idx (sortmode mode=ASCENDING) const
	Sort by rows returns only indices. More...

sortmode	is_sorted_rows (sortmode mode=UNSORTED) const
	Ordering is auto-detected or can be specified. More...

octave_idx_type	lookup (const double &value, sortmode mode=UNSORTED) const
	Do a binary lookup in a sorted array. More...

Array< octave_idx_type >	lookup (const Array< double > &values, sortmode mode=UNSORTED) const
	Ditto, but for an array of values, specializing on the case when values are sorted. More...

octave_idx_type	nnz (void) const
	Count nonzero elements. More...

Array< octave_idx_type >	find (octave_idx_type n=-1, bool backward=false) const
	Find indices of (at most n) nonzero elements. More...

Array< double >	nth_element (const idx_vector &n, int dim=0) const
	Returns the n-th element in increasing order, using the same ordering as used for sort. More...

Array< U >	map (F fcn) const
	Apply function fcn to each element of the Array<T>. More...

Array< U >	map (U(&fcn)(double)) const
	Overloads for function references. More...

Array< U >	map (U(&fcn)(const double &)) const
	Size of the specified dimension. More...

bool	test (F fcn) const
	Generic any/all test functionality with arbitrary predicate. More...

bool	test_any (F fcn) const
	Simpler calls. More...

bool	test_any (bool(&fcn)(double)) const
	Overloads for function references. More...

bool	test_any (bool(&fcn)(const double &)) const
	Size of the specified dimension. More...

bool	test_all (F fcn) const
	Size of the specified dimension. More...

bool	test_all (bool(&fcn)(double)) const
	Size of the specified dimension. More...

bool	test_all (bool(&fcn)(const double &)) const
	Size of the specified dimension. More...

bool	optimize_dimensions (const dim_vector &dv)
	Returns true if this->dims () == dv, and if so, replaces this->dimensions by a shallow copy of dv. More...

int	jit_ref_count (void)
	WARNING: Only call these functions from jit. More...

double *	jit_slice_data (void) const
	Size of the specified dimension. More...

octave_idx_type *	jit_dimensions (void) const
	Size of the specified dimension. More...

void *	jit_array_rep (void) const
	Size of the specified dimension. More...

static Array< double >	cat (int dim, octave_idx_type n, const Array< double > *array_list)
	Concatenation along a specified (0-based) dimension, equivalent to cat(). More...

static void	instantiation_guard ()
	Size of the specified dimension. More...

Detailed Description

Definition at line 39 of file dMatrix.h.

Member Typedef Documentation

◆ column_vector_type

typedef ColumnVector Matrix::column_vector_type

Definition at line 45 of file dMatrix.h.

◆ compare_fcn_type

typedef bool(* Array< double >::compare_fcn_type) (typename ref_param< double >::type, typename ref_param< double >::type)

inherited

Definition at line 212 of file Array.h.

◆ complex_diag_matrix_type

typedef ComplexDiagMatrix Matrix::complex_diag_matrix_type

Definition at line 55 of file dMatrix.h.

◆ complex_elt_type

typedef Complex Matrix::complex_elt_type

Definition at line 58 of file dMatrix.h.

◆ complex_matrix_type

typedef ComplexMatrix Matrix::complex_matrix_type

Definition at line 52 of file dMatrix.h.

◆ crefT

typedef ref_param<double >::type Array< double >::crefT

inherited

Definition at line 210 of file Array.h.

◆ element_type

typedef double Array< double >::element_type

inherited

Definition at line 202 of file Array.h.

◆ real_column_vector_type

typedef ColumnVector Matrix::real_column_vector_type

Definition at line 48 of file dMatrix.h.

◆ real_diag_matrix_type

typedef DiagMatrix Matrix::real_diag_matrix_type

Definition at line 54 of file dMatrix.h.

◆ real_elt_type

typedef double Matrix::real_elt_type

Definition at line 57 of file dMatrix.h.

◆ real_matrix_type

typedef Matrix Matrix::real_matrix_type

Definition at line 51 of file dMatrix.h.

◆ real_row_vector_type

typedef RowVector Matrix::real_row_vector_type

Definition at line 49 of file dMatrix.h.

◆ row_vector_type

typedef RowVector Matrix::row_vector_type

Definition at line 46 of file dMatrix.h.

◆ size_type

typedef octave_idx_type Array< double >::size_type

inherited

Used for operator(), and returned by numel() and size() (beware: signed integer)

Definition at line 208 of file Array.h.

◆ solve_singularity_handler

typedef void(* Matrix::solve_singularity_handler) (double rcon)

Definition at line 60 of file dMatrix.h.

◆ value_type

typedef double Array< double >::value_type

inherited

Definition at line 204 of file Array.h.

Constructor & Destructor Documentation

◆ Matrix() [1/16]

Matrix::Matrix ( void )

default

Referenced by inverse(), lssolve(), ltsolve(), pseudo_inverse(), and utsolve().

◆ Matrix() [2/16]

Matrix::Matrix ( const Matrix & a )

default

◆ ~Matrix()

Matrix::~Matrix ( void )

default

◆ Matrix() [3/16]

Matrix::Matrix	(	octave_idx_type	r,
		octave_idx_type	c
	)

inline

Definition at line 70 of file dMatrix.h.

◆ Matrix() [4/16]

Matrix::Matrix	(	octave_idx_type	r,
		octave_idx_type	c,
		double	val
	)

inline

Definition at line 73 of file dMatrix.h.

◆ Matrix() [5/16]

Matrix::Matrix ( const dim_vector & dv )

inline

Definition at line 76 of file dMatrix.h.

◆ Matrix() [6/16]

Matrix::Matrix	(	const dim_vector &	dv,
		double	val
	)

inline

Definition at line 78 of file dMatrix.h.

◆ Matrix() [7/16]

template<typename U >

Matrix::Matrix ( const MArray & a )

inline

Definition at line 82 of file dMatrix.h.

◆ Matrix() [8/16]

template<typename U >

Matrix::Matrix ( const Array & a )

inline

Definition at line 85 of file dMatrix.h.

◆ Matrix() [9/16]

Matrix::Matrix ( const RowVector & rv )

explicit

Definition at line 68 of file dMatrix.cc.

◆ Matrix() [10/16]

Matrix::Matrix ( const ColumnVector & cv )

explicit

Definition at line 72 of file dMatrix.cc.

◆ Matrix() [11/16]

Matrix::Matrix ( const DiagMatrix & a )

explicit

Definition at line 76 of file dMatrix.cc.

References Array< double >::elem(), DiagArray2< T >::elem(), and DiagArray2< T >::length().

◆ Matrix() [12/16]

Matrix::Matrix ( const MDiagArray2< double > & a )

explicit

Definition at line 83 of file dMatrix.cc.

References Array< double >::elem(), DiagArray2< T >::elem(), and DiagArray2< T >::length().

◆ Matrix() [13/16]

Matrix::Matrix ( const DiagArray2< double > & a )

explicit

Definition at line 90 of file dMatrix.cc.

References Array< double >::elem(), DiagArray2< T >::elem(), and DiagArray2< T >::length().

◆ Matrix() [14/16]

Matrix::Matrix ( const PermMatrix & a )

explicit

Definition at line 97 of file dMatrix.cc.

References PermMatrix::col_perm_vec(), Array< double >::elem(), len, and PermMatrix::rows().

◆ Matrix() [15/16]

Matrix::Matrix ( const boolMatrix & a )

explicit

Definition at line 108 of file dMatrix.cc.

◆ Matrix() [16/16]

Matrix::Matrix ( const charMatrix & a )

explicit

Definition at line 112 of file dMatrix.cc.

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

Member Function Documentation

◆ abs()

Matrix Matrix::abs ( void ) const

Definition at line 2385 of file dMatrix.cc.

References NDArray::abs().

Referenced by SparseMatrix::bsolve(), and norm1().

◆ all()

boolMatrix Matrix::all ( int dim = -1 ) const

Definition at line 2343 of file dMatrix.cc.

References NDArray::all().

Referenced by octave_range::is_true().

◆ all_elements_are_int_or_inf_or_nan()

bool NDArray::all_elements_are_int_or_inf_or_nan ( void ) const

inherited

Definition at line 342 of file dNDArray.cc.

References Array< double >::test_all(), and xis_int_or_inf_or_nan().

◆ all_elements_are_zero()

bool NDArray::all_elements_are_zero ( void ) const

inherited

Definition at line 336 of file dNDArray.cc.

References Array< double >::test_all(), and xis_zero().

◆ all_integers() [1/2]

bool NDArray::all_integers	(	double &	max_val,
		double &	min_val
	)		const

inherited

Definition at line 351 of file dNDArray.cc.

References Array< double >::elem(), octave::math::isinteger(), and Array< double >::numel().

Referenced by elem_xpow().

◆ all_integers() [2/2]

bool NDArray::all_integers ( void ) const

inherited

Definition at line 381 of file dNDArray.cc.

References octave::math::isinteger(), and Array< double >::test_all().

◆ any()

boolMatrix Matrix::any ( int dim = -1 ) const

Definition at line 2349 of file dMatrix.cc.

References NDArray::any().

◆ any_element_is_inf_or_nan()

bool NDArray::any_element_is_inf_or_nan ( void ) const

inherited

Definition at line 324 of file dNDArray.cc.

References mx_inline_all_finite().

Referenced by Fgsvd(), Fsvd(), and EIG::init().

◆ any_element_is_nan()

bool NDArray::any_element_is_nan ( void ) const

inherited

Definition at line 318 of file dNDArray.cc.

References mx_inline_any_nan().

Referenced by octave_matrix::bool_array_value(), NDArray::operator!(), and parse_range_spec().

◆ any_element_is_negative()

bool NDArray::any_element_is_negative ( bool neg_zero = false ) const

inherited

Definition at line 304 of file dNDArray.cc.

References mx_inline_any_negative(), octave::math::negative_sign(), and Array< double >::test_all().

Referenced by elem_xpow().

◆ any_element_is_positive()

bool NDArray::any_element_is_positive ( bool neg_zero = false ) const

inherited

Definition at line 311 of file dNDArray.cc.

References mx_inline_any_positive(), octave::math::positive_sign(), and Array< double >::test_all().

◆ any_element_not_one_or_zero()

bool NDArray::any_element_not_one_or_zero ( void ) const

inherited

Definition at line 330 of file dNDArray.cc.

References Array< double >::test_all(), and xis_one_or_zero().

Referenced by octave_matrix::bool_array_value().

◆ append() [1/4]

Matrix Matrix::append ( const ColumnVector & a ) const

Definition at line 295 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::insert(), Array< T >::numel(), retval, and Array< double >::rows().

◆ append() [2/4]

Matrix Matrix::append ( const DiagMatrix & a ) const

Definition at line 310 of file dMatrix.cc.

References Array< double >::cols(), DiagArray2< T >::cols(), Array< T >::insert(), retval, Array< double >::rows(), and DiagArray2< T >::rows().

◆ append() [3/4]

Matrix Matrix::append ( const Matrix & a ) const

Definition at line 265 of file dMatrix.cc.

References Array< T >::cols(), Array< double >::cols(), Array< T >::insert(), retval, Array< T >::rows(), and Array< double >::rows().

Referenced by add_point(), and end_contour().

◆ append() [4/4]

Matrix Matrix::append ( const RowVector & a ) const

Definition at line 280 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::insert(), Array< T >::numel(), retval, and Array< double >::rows().

◆ as_column()

Array<double > Array< double >::as_column ( void ) const

inlineinherited

Return the array as a column vector.

Definition at line 381 of file Array.h.

◆ as_matrix()

Array<double > Array< double >::as_matrix ( void ) const

inlineinherited

Return the array as a matrix.

Definition at line 401 of file Array.h.

◆ as_row()

Array<double > Array< double >::as_row ( void ) const

inlineinherited

Return the array as a row vector.

Definition at line 391 of file Array.h.

◆ assign() [1/6]

void Array< double >::assign	(	const Array< idx_vector > &	ia,
		const Array< T > &	rhs
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 661 of file Array.h.

◆ assign() [2/6]

void Array< double >::assign	(	const Array< idx_vector > &	ia,
		const Array< T > &	rhs,
		const T &	rfv
	)

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 660 of file Array.cc.

◆ assign() [3/6]

void Array< double >::assign	(	const idx_vector &	i,
		const Array< T > &	rhs
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 648 of file Array.h.

◆ assign() [4/6]

void Array< double >::assign	(	const idx_vector &	i,
		const Array< T > &	rhs,
		const T &	rfv
	)

inherited

Indexed assignment (always with resize & fill).

Definition at line 647 of file Array.cc.

◆ assign() [5/6]

void Array< double >::assign	(	const idx_vector &	i,
		const idx_vector &	j,
		const Array< T > &	rhs
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 655 of file Array.h.

◆ assign() [6/6]

void Array< double >::assign	(	const idx_vector &	i,
		const idx_vector &	j,
		const Array< T > &	rhs,
		const T &	rfv
	)

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 653 of file Array.cc.

◆ byte_size()

size_t Array< double >::byte_size ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 449 of file Array.h.

◆ cat()

Array< double > Array< double >::cat	(	int	dim,
		octave_idx_type	n,
		const Array< T > *	array_list
	)

staticinherited

Concatenation along a specified (0-based) dimension, equivalent to cat().

dim = -1 corresponds to dim = 0 and dim = -2 corresponds to dim = 1, but apply the looser matching rules of vertcat/horzcat.

Definition at line 753 of file Array.cc.

◆ changesign()

NDArray& NDArray::changesign ( void )

inlineinherited

Definition at line 163 of file dNDArray.h.

References MArray< T >::changesign().

◆ checkelem() [1/8]

double & Array< double >::checkelem ( const Array< octave_idx_type > & ra_idx )

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 497 of file Array.cc.

◆ checkelem() [2/8]

Array< double >::crefT Array< double >::checkelem ( const Array< octave_idx_type > & ra_idx ) const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 527 of file Array.cc.

◆ checkelem() [3/8]

double & Array< double >::checkelem	(	octave_idx_type	i,
		octave_idx_type	j
	)

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 493 of file Array.cc.

◆ checkelem() [4/8]

Array< double >::crefT Array< double >::checkelem	(	octave_idx_type	i,
		octave_idx_type	j
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 522 of file Array.cc.

◆ checkelem() [5/8]

double & Array< double >::checkelem	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 495 of file Array.cc.

◆ checkelem() [6/8]

Array< double >::crefT Array< double >::checkelem	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 524 of file Array.cc.

◆ checkelem() [7/8]

double & Array< double >::checkelem ( octave_idx_type n )

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 491 of file Array.cc.

◆ checkelem() [8/8]

Array< double >::crefT Array< double >::checkelem ( octave_idx_type n ) const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 520 of file Array.cc.

◆ clear() [1/3]

void Array< double >::clear ( const dim_vector & dv )

inherited

Definition at line 371 of file Array.cc.

◆ clear() [2/3]

void Array< double >::clear	(	octave_idx_type	r,
		octave_idx_type	c
	)

inlineinherited

Definition at line 373 of file Array.h.

◆ clear() [3/3]

void Array< double >::clear ( void )

inherited

Definition at line 370 of file Array.cc.

◆ cols()

octave_idx_type Array< double >::cols ( void ) const

inlineinherited

Definition at line 423 of file Array.h.

◆ column()

ColumnVector Matrix::column ( octave_idx_type i ) const

Definition at line 422 of file dMatrix.cc.

References idx_vector::colon, and Array< double >::index().

Referenced by qr< T >::insert_col(), QtHandles::Table::itemSelectionChanged(), qp(), solve(), SparseMatrix::solve(), lu< T >::update(), qr< T >::update(), and lu< T >::update_piv().

◆ column_max() [1/2]

RowVector Matrix::column_max ( Array< octave_idx_type > & index ) const

Definition at line 2585 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), Array< double >::elem(), octave::math::isnan(), NaN, Array< T >::resize(), RowVector::resize(), and Array< double >::rows().

◆ column_max() [2/2]

RowVector Matrix::column_max ( void ) const

Definition at line 2578 of file dMatrix.cc.

◆ column_min() [1/2]

RowVector Matrix::column_min ( Array< octave_idx_type > & index ) const

Definition at line 2530 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), Array< double >::elem(), octave::math::isnan(), NaN, Array< T >::resize(), RowVector::resize(), and Array< double >::rows().

◆ column_min() [2/2]

RowVector Matrix::column_min ( void ) const

Definition at line 2523 of file dMatrix.cc.

◆ columns()

octave_idx_type Array< double >::columns ( void ) const

inlineinherited

Definition at line 424 of file Array.h.

◆ compute_index() [1/4]

octave_idx_type NDArray::compute_index	(	Array< octave_idx_type > &	ra_idx,
		const dim_vector &	dimensions
	)

staticinherited

Definition at line 602 of file dNDArray.cc.

References compute_index(), Array< double >::dimensions, and ra_idx.

◆ compute_index() [2/4]

octave_idx_type Array< double >::compute_index ( const Array< octave_idx_type > & ra_idx ) const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 461 of file Array.cc.

◆ compute_index() [3/4]

octave_idx_type Array< double >::compute_index	(	octave_idx_type	i,
		octave_idx_type	j
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 458 of file Array.cc.

◆ compute_index() [4/4]

octave_idx_type Array< double >::compute_index	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 459 of file Array.cc.

◆ compute_index_unchecked()

octave_idx_type Array< double >::compute_index_unchecked ( const Array< octave_idx_type > & ra_idx ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 463 of file Array.h.

◆ concat() [1/3]

charNDArray NDArray::concat	(	const charNDArray &	rb,
		const Array< octave_idx_type > &	ra_idx
	)

inherited

Definition at line 514 of file dNDArray.cc.

References d, Array< double >::dims(), Array< T >::elem(), Array< double >::elem(), Array< T >::insert(), Array< T >::isempty(), octave::math::isnan(), max(), octave::math::nint_big(), Array< double >::numel(), ra_idx, and retval.

◆ concat() [2/3]

ComplexNDArray NDArray::concat	(	const ComplexNDArray &	rb,
		const Array< octave_idx_type > &	ra_idx
	)

inherited

Definition at line 505 of file dNDArray.cc.

References Array< T >::insert(), Array< T >::numel(), ra_idx, and retval.

◆ concat() [3/3]

NDArray NDArray::concat	(	const NDArray &	rb,
		const Array< octave_idx_type > &	ra_idx
	)

inherited

Definition at line 497 of file dNDArray.cc.

References NDArray::insert(), Array< T >::numel(), and ra_idx.

◆ cummax() [1/2]

NDArray NDArray::cummax	(	Array< octave_idx_type > &	index,
		int	dim = `-1`
	)		const

inherited

Definition at line 473 of file dNDArray.cc.

References mx_inline_cummax().

◆ cummax() [2/2]

NDArray NDArray::cummax ( int dim = -1 ) const

inherited

Definition at line 467 of file dNDArray.cc.

References mx_inline_cummax().

◆ cummin() [1/2]

NDArray NDArray::cummin	(	Array< octave_idx_type > &	index,
		int	dim = `-1`
	)		const

inherited

Definition at line 485 of file dNDArray.cc.

References mx_inline_cummin().

◆ cummin() [2/2]

NDArray NDArray::cummin ( int dim = -1 ) const

inherited

Definition at line 479 of file dNDArray.cc.

References mx_inline_cummin().

◆ cumprod()

Matrix Matrix::cumprod ( int dim = -1 ) const

Definition at line 2355 of file dMatrix.cc.

References NDArray::cumprod().

◆ cumsum()

Matrix Matrix::cumsum ( int dim = -1 ) const

Definition at line 2361 of file dMatrix.cc.

References NDArray::cumsum().

◆ data()

const double * Array< double >::data ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 581 of file Array.h.

◆ delete_elements() [1/3]

void Array< double >::delete_elements ( const Array< idx_vector > & ia )

inherited

Dispatcher to the above two.

Definition at line 677 of file Array.cc.

◆ delete_elements() [2/3]

void Array< double >::delete_elements ( const idx_vector & i )

inherited

Deleting elements.

A(I) = [] (with a single subscript)

Definition at line 671 of file Array.cc.

◆ delete_elements() [3/3]

void Array< double >::delete_elements	(	int	dim,
		const idx_vector &	i
	)

inherited

A(:,...,I,...,:) = [] (>= 2 subscripts, one of them is non-colon)

Definition at line 674 of file Array.cc.

◆ determinant() [1/4]

DET Matrix::determinant	(	MatrixType &	mattype,
		octave_idx_type &	info,
		double &	rcon,
		bool	calc_cond = `true`
	)		const

Definition at line 862 of file dMatrix.cc.

References Array< double >::cols(), Array< double >::elem(), F77_XFCN, Array< T >::fortran_vec(), MatrixType::Full, MatrixType::Hermitian, MatrixType::Lower, MatrixType::mark_as_unsymmetric(), norm1(), MatrixType::Rectangular, retval, Array< double >::rows(), MatrixType::type(), MatrixType::Unknown, and MatrixType::Upper.

◆ determinant() [2/4]

DET Matrix::determinant ( octave_idx_type & info ) const

Definition at line 848 of file dMatrix.cc.

References determinant().

◆ determinant() [3/4]

DET Matrix::determinant	(	octave_idx_type &	info,
		double &	rcon,
		bool	calc_cond = `true`
	)		const

Definition at line 855 of file dMatrix.cc.

References determinant().

◆ determinant() [4/4]

DET Matrix::determinant ( void ) const

Definition at line 840 of file dMatrix.cc.

Referenced by determinant().

◆ diag() [1/2]

Matrix Matrix::diag ( octave_idx_type k = 0 ) const

Definition at line 2391 of file dMatrix.cc.

References NDArray::diag().

Referenced by Range::diag(), octave_range::diag(), and octave_matrix::diag().

◆ diag() [2/2]

DiagMatrix Matrix::diag	(	octave_idx_type	m,
		octave_idx_type	n
	)		const

Definition at line 2397 of file dMatrix.cc.

References Array< double >::cols(), current_liboctave_error_handler, m, n, retval, and Array< double >::rows().

◆ diff()

NDArray NDArray::diff	(	octave_idx_type	order = `1`,
		int	dim = `-1`
	)		const

inherited

Definition at line 491 of file dNDArray.cc.

References mx_inline_diff().

Referenced by do_diff().

◆ dim1()

octave_idx_type Array< double >::dim1 ( void ) const

inlineinherited

Definition at line 414 of file Array.h.

◆ dim2()

octave_idx_type Array< double >::dim2 ( void ) const

inlineinherited

Definition at line 422 of file Array.h.

◆ dim3()

octave_idx_type Array< double >::dim3 ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 431 of file Array.h.

◆ dims()

const dim_vector& Array< double >::dims ( void ) const

inlineinherited

Return a const-reference so that dims ()(i) works efficiently.

Definition at line 453 of file Array.h.

◆ elem() [1/8]

double & Array< double >::elem ( const Array< octave_idx_type > & ra_idx )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 510 of file Array.h.

◆ elem() [2/8]

crefT Array< double >::elem ( const Array< octave_idx_type > & ra_idx ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 537 of file Array.h.

◆ elem() [3/8]

double & Array< double >::elem	(	octave_idx_type	i,
		octave_idx_type	j
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 505 of file Array.h.

◆ elem() [4/8]

crefT Array< double >::elem	(	octave_idx_type	i,
		octave_idx_type	j
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 531 of file Array.h.

◆ elem() [5/8]

double & Array< double >::elem	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 507 of file Array.h.

◆ elem() [6/8]

crefT Array< double >::elem	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 534 of file Array.h.

◆ elem() [7/8]

double & Array< double >::elem ( octave_idx_type n )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 499 of file Array.h.

◆ elem() [8/8]

crefT Array< double >::elem ( octave_idx_type n ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 529 of file Array.h.

◆ extract()

Matrix Matrix::extract	(	octave_idx_type	r1,
		octave_idx_type	c1,
		octave_idx_type	r2,
		octave_idx_type	c2
	)		const

Definition at line 397 of file dMatrix.cc.

References Array< double >::index().

Referenced by octave::ft_text_renderer::compute_bbox(), Fdlmread(), pseudo_inverse(), save_three_d(), streameuler2d_internal(), and streameuler3d_internal().

◆ extract_n()

Matrix Matrix::extract_n	(	octave_idx_type	r1,
		octave_idx_type	c1,
		octave_idx_type	nr,
		octave_idx_type	nc
	)		const

Definition at line 407 of file dMatrix.cc.

References Array< double >::index().

Referenced by convert_label_position(), convert_text_position(), end_contour(), axes::properties::get_boundingbox(), uicontrol::properties::get_boundingbox(), uibuttongroup::properties::get_boundingbox(), uipanel::properties::get_boundingbox(), uitable::properties::get_boundingbox(), figure::properties::map_from_boundingbox(), figure::properties::map_to_boundingbox(), qp(), screen_size_pixels(), axes::properties::update_units(), and uicontrol::properties::update_units().

◆ fill() [1/3]

void Array< double >::fill ( const T & val )

inherited

Definition at line 368 of file Array.cc.

◆ fill() [2/3]

Matrix & Matrix::fill ( double val )

Definition at line 221 of file dMatrix.cc.

References Array< double >::cols(), Array< double >::make_unique(), Array< double >::rows(), and Array< double >::xelem().

Referenced by insert().

◆ fill() [3/3]

Matrix & Matrix::fill	(	double	val,
		octave_idx_type	r1,
		octave_idx_type	c1,
		octave_idx_type	r2,
		octave_idx_type	c2
	)

Definition at line 239 of file dMatrix.cc.

References Array< double >::cols(), Array< double >::make_unique(), Array< double >::rows(), and Array< double >::xelem().

◆ find() [1/2]

Array< octave_idx_type > Array< double >::find	(	octave_idx_type	n = `-1`,
		bool	backward = `false`
	)		const

inherited

Find indices of (at most n) nonzero elements.

If n is specified, backward specifies search from backward.

Definition at line 734 of file Array.cc.

◆ find() [2/2]

Array< octave_idx_type > Array< idx_vector >::find	(	octave_idx_type	,
		bool
	)		const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ finverse()

Matrix Matrix::finverse	(	MatrixType &	mattype,
		octave_idx_type &	info,
		double &	rcon,
		bool	force,
		bool	calc_cond
	)		const

private

Definition at line 550 of file dMatrix.cc.

References Array< double >::cols(), F77_XFCN, Array< T >::fortran_vec(), MatrixType::mark_as_rectangular(), norm1(), Array< T >::resize(), retval, and Array< double >::rows().

Referenced by inverse().

◆ fortran_vec() [1/2]

double * Array< double >::fortran_vec ( void )

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 585 of file Array.cc.

◆ fortran_vec() [2/2]

const double * Array< double >::fortran_vec ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 583 of file Array.h.

◆ fourier() [1/2]

ComplexNDArray NDArray::fourier ( int dim = 1 ) const

inherited

Definition at line 100 of file dNDArray.cc.

References NDArray::ComplexNDArray, Array< double >::dims(), octave::fftw::fft(), Array< T >::fortran_vec(), Array< double >::fortran_vec(), n, dim_vector::ndims(), Array< double >::numel(), and retval.

Referenced by do_fft().

◆ fourier() [2/2]

ComplexMatrix Matrix::fourier ( void ) const

Definition at line 716 of file dMatrix.cc.

References Array< double >::cols(), octave::fftw::fft(), Array< T >::fortran_vec(), Array< double >::fortran_vec(), retval, and Array< double >::rows().

◆ fourier2d()

ComplexMatrix Matrix::fourier2d ( void ) const

Definition at line 775 of file dMatrix.cc.

References Array< double >::cols(), octave::fftw::fftNd(), Array< T >::fortran_vec(), Array< double >::fortran_vec(), retval, and Array< double >::rows().

◆ fourierNd()

ComplexNDArray NDArray::fourierNd ( void ) const

inherited

Definition at line 200 of file dNDArray.cc.

References Array< double >::dims(), octave::fftw::fftNd(), Array< T >::fortran_vec(), Array< double >::fortran_vec(), dim_vector::ndims(), and retval.

Referenced by do_fftn().

◆ fsolve()

Matrix Matrix::fsolve	(	MatrixType &	mattype,
		const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		bool	calc_cond = `false`
	)		const

private

Definition at line 1375 of file dMatrix.cc.

References Array< T >::cols(), Array< double >::cols(), F77_XFCN, Array< T >::fortran_vec(), MatrixType::Full, MatrixType::Hermitian, octave::math::isnan(), MatrixType::mark_as_rectangular(), MatrixType::mark_as_unsymmetric(), norm1(), retval, Array< T >::rows(), Array< double >::rows(), MatrixType::type(), and octave::warn_singular_matrix().

Referenced by solve().

◆ hermitian() [1/3]

Array< double > Array< double >::hermitian ( T(*)(const T &) fcn = nullptr ) const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 579 of file Array.cc.

◆ hermitian() [2/3]

MArray<double > MArray< double >::hermitian ( T(*)(const T &) fcn = nullptr ) const

inlineinherited

Definition at line 108 of file MArray.h.

◆ hermitian() [3/3]

Matrix Matrix::hermitian ( void ) const

inline

Definition at line 134 of file dMatrix.h.

References MArray< T >::transpose().

◆ idx_add() [1/2]

void MArray< double >::idx_add	(	const idx_vector &	idx,
		const MArray< T > &	vals
	)

inherited

Definition at line 114 of file MArray.cc.

◆ idx_add() [2/2]

void MArray< double >::idx_add	(	const idx_vector &	idx,
		T	val
	)

inherited

Performs indexed accumulative addition.

Definition at line 113 of file MArray.cc.

◆ idx_add_nd()

void MArray< double >::idx_add_nd	(	const idx_vector &	idx,
		const MArray< T > &	vals,
		int	dim = `-1`
	)

inherited

Definition at line 121 of file MArray.cc.

◆ idx_max()

void MArray< double >::idx_max	(	const idx_vector &	idx,
		const MArray< T > &	vals
	)

inherited

Definition at line 119 of file MArray.cc.

◆ idx_min()

void MArray< double >::idx_min	(	const idx_vector &	idx,
		const MArray< T > &	vals
	)

inherited

Definition at line 117 of file MArray.cc.

◆ ifourier() [1/2]

ComplexNDArray NDArray::ifourier ( int dim = 1 ) const

inherited

Definition at line 131 of file dNDArray.cc.

References NDArray::ComplexNDArray, Array< double >::dims(), and dim_vector::ndims().

Referenced by do_fft().

◆ ifourier() [2/2]

ComplexMatrix Matrix::ifourier ( void ) const

Definition at line 745 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::fortran_vec(), octave::fftw::ifft(), retval, and Array< double >::rows().

◆ ifourier2d()

ComplexMatrix Matrix::ifourier2d ( void ) const

Definition at line 787 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::fortran_vec(), octave::fftw::ifftNd(), retval, and Array< double >::rows().

◆ ifourierNd()

ComplexNDArray NDArray::ifourierNd ( void ) const

inherited

Definition at line 215 of file dNDArray.cc.

References Array< double >::dims(), Array< T >::fortran_vec(), octave::fftw::ifftNd(), dim_vector::ndims(), and retval.

Referenced by do_fftn().

◆ increment_index()

void NDArray::increment_index	(	Array< octave_idx_type > &	ra_idx,
		const dim_vector &	dimensions,
		int	start_dimension = `0`
	)

staticinherited

Definition at line 594 of file dNDArray.cc.

References Array< double >::dimensions, and ra_idx.

◆ index() [1/9]

Array< double > Array< double >::index ( const Array< idx_vector > & ia ) const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 597 of file Array.cc.

◆ index() [2/9]

Array<double > Array< double >::index	(	const Array< idx_vector > &	ia,
		bool	resize_ok
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 639 of file Array.h.

◆ index() [3/9]

Array< double > Array< double >::index	(	const Array< idx_vector > &	ia,
		bool	resize_ok,
		const T &	rfv
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 637 of file Array.cc.

◆ index() [4/9]

Array< double > Array< double >::index ( const idx_vector & i ) const

inherited

Indexing without resizing.

Definition at line 593 of file Array.cc.

◆ index() [5/9]

Array<double > Array< double >::index	(	const idx_vector &	i,
		bool	resize_ok
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 624 of file Array.h.

◆ index() [6/9]

Array< double > Array< double >::index	(	const idx_vector &	i,
		bool	resize_ok,
		const T &	rfv
	)		const

inherited

Indexing with possible resizing and fill.

Definition at line 623 of file Array.cc.

◆ index() [7/9]

Array< double > Array< double >::index	(	const idx_vector &	i,
		const idx_vector &	j
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 595 of file Array.cc.

◆ index() [8/9]

Array<double > Array< double >::index	(	const idx_vector &	i,
		const idx_vector &	j,
		bool	resize_ok
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 631 of file Array.h.

◆ index() [9/9]

Array< double > Array< double >::index	(	const idx_vector &	i,
		const idx_vector &	j,
		bool	resize_ok,
		const T &	rfv
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 629 of file Array.cc.

◆ insert() [1/8]

Array< double > & Array< double >::insert	(	const Array< T > &	a,
		const Array< octave_idx_type > &	idx
	)

inherited

Insert an array into another at a specified position.

If size (a) is [d1 d2 ... dN] and idx is [i1 i2 ... iN], this method is equivalent to x(i1:i1+d1-1, i2:i2+d2-1, ... , iN:iN+dN-1) = a.

Definition at line 684 of file Array.cc.

◆ insert() [2/8]

Array< double > & Array< double >::insert	(	const Array< T > &	a,
		octave_idx_type	r,
		octave_idx_type	c
	)

inherited

This is just a special case for idx = [r c 0 ...].

Definition at line 687 of file Array.cc.

◆ insert() [3/8]

Matrix & Matrix::insert	(	const ColumnVector &	a,
		octave_idx_type	r,
		octave_idx_type	c
	)

Definition at line 178 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), Array< double >::make_unique(), Array< T >::numel(), r, Array< double >::rows(), and Array< double >::xelem().

◆ insert() [4/8]

Matrix & Matrix::insert	(	const DiagMatrix &	a,
		octave_idx_type	r,
		octave_idx_type	c
	)

Definition at line 197 of file dMatrix.cc.

References Array< double >::cols(), DiagArray2< T >::cols(), DiagArray2< T >::elem(), fill(), DiagArray2< T >::length(), Array< double >::make_unique(), r, Array< double >::rows(), DiagArray2< T >::rows(), and Array< double >::xelem().

◆ insert() [5/8]

Matrix & Matrix::insert	(	const Matrix &	a,
		octave_idx_type	r,
		octave_idx_type	c
	)

Definition at line 152 of file dMatrix.cc.

References Array< T >::insert(), and r.

◆ insert() [6/8]

NDArray & NDArray::insert	(	const NDArray &	a,
		const Array< octave_idx_type > &	ra_idx
	)

inherited

Definition at line 563 of file dNDArray.cc.

References Array< T >::insert(), and ra_idx.

◆ insert() [7/8]

NDArray & NDArray::insert	(	const NDArray &	a,
		octave_idx_type	r,
		octave_idx_type	c
	)

inherited

Definition at line 556 of file dNDArray.cc.

References Array< T >::insert(), and r.

Referenced by NDArray::concat().

◆ insert() [8/8]

Matrix & Matrix::insert	(	const RowVector &	a,
		octave_idx_type	r,
		octave_idx_type	c
	)

Definition at line 159 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), Array< double >::make_unique(), Array< T >::numel(), r, Array< double >::rows(), and Array< double >::xelem().

◆ instantiation_guard() [1/15]

void Array< Complex >::instantiation_guard ( )

privateinherited

Definition at line 97 of file Array-C.cc.

◆ instantiation_guard() [2/15]

void Array< float >::instantiation_guard ( )

privateinherited

Definition at line 168 of file Array-f.cc.

◆ instantiation_guard() [3/15]

void Array< FloatComplex >::instantiation_guard ( )

privateinherited

Definition at line 97 of file Array-fC.cc.

◆ instantiation_guard() [4/15]

void Array< long >::instantiation_guard ( )

privateinherited

Definition at line 53 of file Array-i.cc.

◆ instantiation_guard() [5/15]

void Array< octave_int8 >::instantiation_guard ( )

privateinherited

Definition at line 63 of file Array-i.cc.

◆ instantiation_guard() [6/15]

void Array< octave_int16 >::instantiation_guard ( )

privateinherited

Definition at line 64 of file Array-i.cc.

◆ instantiation_guard() [7/15]

void Array< octave_int32 >::instantiation_guard ( )

privateinherited

Definition at line 65 of file Array-i.cc.

◆ instantiation_guard() [8/15]

void Array< octave_int64 >::instantiation_guard ( )

privateinherited

Definition at line 66 of file Array-i.cc.

◆ instantiation_guard() [9/15]

void Array< octave_uint8 >::instantiation_guard ( )

privateinherited

Definition at line 73 of file Array-i.cc.

◆ instantiation_guard() [10/15]

void Array< octave_uint16 >::instantiation_guard ( )

privateinherited

Definition at line 74 of file Array-i.cc.

◆ instantiation_guard() [11/15]

void Array< octave_uint32 >::instantiation_guard ( )

privateinherited

Definition at line 75 of file Array-i.cc.

◆ instantiation_guard() [12/15]

void Array< octave_uint64 >::instantiation_guard ( )

privateinherited

Definition at line 76 of file Array-i.cc.

◆ instantiation_guard() [13/15]

void Array< idx_vector >::instantiation_guard ( )

privateinherited

Definition at line 44 of file Array-idx-vec.cc.

◆ instantiation_guard() [14/15]

void Array< short >::instantiation_guard ( )

privateinherited

Definition at line 47 of file Array-s.cc.

◆ instantiation_guard() [15/15]

void Array< double >::instantiation_guard

staticprivateinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 853 of file Array.cc.

◆ inverse() [1/6]

Matrix Matrix::inverse ( MatrixType & mattype ) const

Definition at line 476 of file dMatrix.cc.

References inverse().

◆ inverse() [2/6]

Matrix Matrix::inverse	(	MatrixType &	mattype,
		octave_idx_type &	info
	)		const

Definition at line 484 of file dMatrix.cc.

References inverse().

◆ inverse() [3/6]

Matrix Matrix::inverse	(	MatrixType &	mattype,
		octave_idx_type &	info,
		double &	rcon,
		bool	force = `false`,
		bool	calc_cond = `true`
	)		const

Definition at line 634 of file dMatrix.cc.

References Matrix(), Array< double >::columns(), finverse(), Inf, MatrixType::ishermitian(), MatrixType::Lower, MatrixType::mark_as_unsymmetric(), Array< double >::numel(), Array< double >::rows(), tinverse(), MatrixType::type(), MatrixType::Unknown, and MatrixType::Upper.

◆ inverse() [4/6]

Matrix Matrix::inverse ( octave_idx_type & info ) const

Definition at line 460 of file dMatrix.cc.

References inverse().

◆ inverse() [5/6]

Matrix Matrix::inverse	(	octave_idx_type &	info,
		double &	rcon,
		bool	force = `false`,
		bool	calc_cond = `true`
	)		const

Definition at line 468 of file dMatrix.cc.

References inverse().

◆ inverse() [6/6]

Matrix Matrix::inverse ( void ) const

Definition at line 451 of file dMatrix.cc.

Referenced by inverse(), and xpow().

◆ ipermute()

MArray<double > MArray< double >::ipermute ( const Array< octave_idx_type > & vec ) const

inlineinherited

Definition at line 100 of file MArray.h.

◆ is_nd_vector()

bool Array< double >::is_nd_vector ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 576 of file Array.h.

◆ is_shared()

bool Array< double >::is_shared ( void )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 587 of file Array.h.

◆ is_sorted_rows() [1/2]

sortmode Array< double >::is_sorted_rows ( sortmode mode = UNSORTED ) const

inherited

Ordering is auto-detected or can be specified.

Definition at line 718 of file Array.cc.

◆ is_sorted_rows() [2/2]

sortmode Array< idx_vector >::is_sorted_rows ( sortmode ) const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ isempty()

bool Array< double >::isempty ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 572 of file Array.h.

◆ isfinite()

boolNDArray NDArray::isfinite ( void ) const

inherited

Definition at line 588 of file dNDArray.cc.

◆ isinf()

boolNDArray NDArray::isinf ( void ) const

inherited

Definition at line 582 of file dNDArray.cc.

◆ isnan()

boolNDArray NDArray::isnan ( void ) const

inherited

Definition at line 576 of file dNDArray.cc.

◆ issorted() [1/3]

OCTAVE_API sortmode Array< float >::issorted ( sortmode mode ) const

inherited

Definition at line 100 of file Array-f.cc.

◆ issorted() [2/3]

sortmode Array< double >::issorted ( sortmode mode = UNSORTED ) const

inherited

Ordering is auto-detected or can be specified.

Definition at line 712 of file Array.cc.

◆ issorted() [3/3]

sortmode Array< idx_vector >::issorted ( sortmode ) const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ issquare()

bool Array< double >::issquare ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 570 of file Array.h.

◆ issymmetric()

bool Matrix::issymmetric ( void ) const

Definition at line 136 of file dMatrix.cc.

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

Referenced by F__eigs__(), and EIG::init().

◆ isvector()

bool Array< double >::isvector ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 574 of file Array.h.

◆ jit_array_rep()

void* Array< double >::jit_array_rep ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 849 of file Array.h.

◆ jit_dimensions()

octave_idx_type* Array< double >::jit_dimensions ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 847 of file Array.h.

◆ jit_ref_count()

int Array< double >::jit_ref_count ( void )

inlineinherited

WARNING: Only call these functions from jit.

Definition at line 843 of file Array.h.

◆ jit_slice_data()

double * Array< double >::jit_slice_data ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 845 of file Array.h.

◆ linear_slice()

Array< double > Array< double >::linear_slice	(	octave_idx_type	lo,
		octave_idx_type	up
	)		const

inherited

Extract a slice from this array as a column vector: A(:)(lo+1:up).

Must be 0 <= lo && up <= numel. May be up < lo.

Definition at line 558 of file Array.cc.

◆ lookup() [1/4]

Array< octave_idx_type > Array< double >::lookup	(	const Array< T > &	values,
		sortmode	mode = `UNSORTED`
	)		const

inherited

Ditto, but for an array of values, specializing on the case when values are sorted.

NaNs get the value N.

Definition at line 726 of file Array.cc.

◆ lookup() [2/4]

Array< octave_idx_type > Array< idx_vector >::lookup	(	const Array< idx_vector > &	,
		sortmode
	)		const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ lookup() [3/4]

octave_idx_type Array< double >::lookup	(	const T &	value,
		sortmode	mode = `UNSORTED`
	)		const

inherited

Do a binary lookup in a sorted array.

Must not contain NaNs. Mode can be specified or is auto-detected by comparing 1st and last element.

Definition at line 722 of file Array.cc.

◆ lookup() [4/4]

octave_idx_type Array< idx_vector >::lookup	(	idx_vector const &	,
		sortmode
	)		const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ lssolve() [1/16]

ColumnVector Matrix::lssolve ( const ColumnVector & b ) const

Definition at line 2108 of file dMatrix.cc.

References lssolve().

◆ lssolve() [2/16]

ColumnVector Matrix::lssolve	(	const ColumnVector &	b,
		octave_idx_type &	info
	)		const

Definition at line 2117 of file dMatrix.cc.

References lssolve().

◆ lssolve() [3/16]

ColumnVector Matrix::lssolve	(	const ColumnVector &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank
	)		const

Definition at line 2125 of file dMatrix.cc.

References lssolve().

◆ lssolve() [4/16]

ColumnVector Matrix::lssolve	(	const ColumnVector &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank,
		double &	rcon
	)		const

Definition at line 2133 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), F77_FUNC(), F77_XFCN, Array< T >::fortran_vec(), octave::math::log2(), m, n, Array< T >::numel(), Array< T >::resize(), retval, Array< double >::rows(), and xilaenv().

◆ lssolve() [5/16]

ComplexColumnVector Matrix::lssolve ( const ComplexColumnVector & b ) const

Definition at line 2238 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [6/16]

ComplexColumnVector Matrix::lssolve	(	const ComplexColumnVector &	b,
		octave_idx_type &	info
	)		const

Definition at line 2248 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [7/16]

ComplexColumnVector Matrix::lssolve	(	const ComplexColumnVector &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank
	)		const

Definition at line 2257 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [8/16]

ComplexColumnVector Matrix::lssolve	(	const ComplexColumnVector &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank,
		double &	rcon
	)		const

Definition at line 2266 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [9/16]

ComplexMatrix Matrix::lssolve ( const ComplexMatrix & b ) const

Definition at line 2072 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [10/16]

ComplexMatrix Matrix::lssolve	(	const ComplexMatrix &	b,
		octave_idx_type &	info
	)		const

Definition at line 2082 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [11/16]

ComplexMatrix Matrix::lssolve	(	const ComplexMatrix &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank
	)		const

Definition at line 2091 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [12/16]

ComplexMatrix Matrix::lssolve	(	const ComplexMatrix &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank,
		double &	rcon
	)		const

Definition at line 2100 of file dMatrix.cc.

References ComplexMatrix::lssolve().

◆ lssolve() [13/16]

Matrix Matrix::lssolve ( const Matrix & b ) const

Definition at line 1886 of file dMatrix.cc.

Referenced by lssolve(), and solve().

◆ lssolve() [14/16]

Matrix Matrix::lssolve	(	const Matrix &	b,
		octave_idx_type &	info
	)		const

Definition at line 1895 of file dMatrix.cc.

References lssolve().

◆ lssolve() [15/16]

Matrix Matrix::lssolve	(	const Matrix &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank
	)		const

Definition at line 1903 of file dMatrix.cc.

References lssolve().

◆ lssolve() [16/16]

Matrix Matrix::lssolve	(	const Matrix &	b,
		octave_idx_type &	info,
		octave_idx_type &	rank,
		double &	rcon
	)		const

Definition at line 1911 of file dMatrix.cc.

References Matrix(), Array< T >::cols(), Array< double >::cols(), Array< T >::elem(), F77_FUNC(), F77_XFCN, Array< T >::fortran_vec(), octave::math::isinf(), octave::math::isnan(), octave::math::log2(), m, n, NaN, norm1(), Array< T >::resize(), retval, Array< T >::rows(), Array< double >::rows(), and xilaenv().

◆ ltsolve()

Matrix Matrix::ltsolve	(	MatrixType &	mattype,
		const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		bool	calc_cond = `false`,
		blas_trans_type	transt = `blas_no_trans`
	)		const

private

Definition at line 1278 of file dMatrix.cc.

References Matrix(), Array< T >::cols(), Array< double >::cols(), F77_XFCN, Array< double >::fortran_vec(), Array< T >::fortran_vec(), get_blas_char(), octave::math::isnan(), MatrixType::Lower, norm(), MatrixType::Permuted_Lower, retval, Array< double >::rows(), Array< T >::rows(), MatrixType::type(), and octave::warn_singular_matrix().

Referenced by solve().

◆ make_unique()

void Array< double >::make_unique ( void )

inlineinherited

Definition at line 188 of file Array.h.

◆ map() [1/3]

Array Array< double >::map ( F fcn ) const

inlineinherited

Apply function fcn to each element of the Array<T>.

This function is optimized with a manually unrolled loop.

Definition at line 759 of file Array.h.

◆ map() [2/3]

Array Array< double >::map ( U(&)(const T &) fcn ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 796 of file Array.h.

◆ map() [3/3]

Array Array< double >::map ( U(&)(T) fcn ) const

inlineinherited

Overloads for function references.

Definition at line 791 of file Array.h.

◆ max() [1/2]

NDArray NDArray::max	(	Array< octave_idx_type > &	index,
		int	dim = `-1`
	)		const

inherited

Definition at line 449 of file dNDArray.cc.

References mx_inline_max().

◆ max() [2/2]

NDArray NDArray::max ( int dim = -1 ) const

inherited

Definition at line 443 of file dNDArray.cc.

References mx_inline_max().

◆ maybe_economize()

void Array< double >::maybe_economize ( void )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 689 of file Array.h.

◆ mex_get_data()

void* Array< double >::mex_get_data ( void ) const

inlineinherited

Give a pointer to the data in mex format.

Unsafe. This function exists to support the MEX interface. You should not use it anywhere else.

Definition at line 705 of file Array.h.

◆ min() [1/2]

NDArray NDArray::min	(	Array< octave_idx_type > &	index,
		int	dim = `-1`
	)		const

inherited

Definition at line 461 of file dNDArray.cc.

References mx_inline_min().

◆ min() [2/2]

NDArray NDArray::min ( int dim = -1 ) const

inherited

Definition at line 455 of file dNDArray.cc.

References mx_inline_min().

◆ ndims()

int Array< double >::ndims ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 589 of file Array.h.

◆ nil_rep()

Array< double >::ArrayRep * Array< double >::nil_rep ( void )

staticprivateinherited

Definition at line 242 of file Array.cc.

◆ nnz() [1/2]

octave_idx_type Array< idx_vector >::nnz ( void ) const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ nnz() [2/2]

octave_idx_type Array< double >::nnz ( void ) const

inherited

Count nonzero elements.

Definition at line 730 of file Array.cc.

◆ nth_element() [1/2]

Array< idx_vector > Array< idx_vector >::nth_element	(	const idx_vector &	,
		int
	)		const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ nth_element() [2/2]

Array< double > Array< double >::nth_element	(	const idx_vector &	n,
		int	dim = `0`
	)		const

inherited

Returns the n-th element in increasing order, using the same ordering as used for sort.

n can either be a scalar index or a contiguous range.

Definition at line 740 of file Array.cc.

◆ numel()

octave_idx_type Array< double >::numel ( void ) const

inlineinherited

Number of elements in the array.

Definition at line 377 of file Array.h.

◆ operator!()

boolNDArray NDArray::operator! ( void ) const

inherited

Definition at line 295 of file dNDArray.cc.

References NDArray::any_element_is_nan(), octave::err_nan_to_logical_conversion(), and mx_inline_not().

◆ operator!=()

bool Matrix::operator!= ( const Matrix & a ) const

Definition at line 130 of file dMatrix.cc.

◆ operator()() [1/8]

double & Array< double >::operator() ( const Array< octave_idx_type > & ra_idx )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 517 of file Array.h.

◆ operator()() [2/8]

crefT Array< double >::operator() ( const Array< octave_idx_type > & ra_idx ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 546 of file Array.h.

◆ operator()() [3/8]

double & Array< double >::operator()	(	octave_idx_type	i,
		octave_idx_type	j
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 514 of file Array.h.

◆ operator()() [4/8]

crefT Array< double >::operator()	(	octave_idx_type	i,
		octave_idx_type	j
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 541 of file Array.h.

◆ operator()() [5/8]

double & Array< double >::operator()	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 515 of file Array.h.

◆ operator()() [6/8]

crefT Array< double >::operator()	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 543 of file Array.h.

◆ operator()() [7/8]

double & Array< double >::operator() ( octave_idx_type n )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 513 of file Array.h.

◆ operator()() [8/8]

crefT Array< double >::operator() ( octave_idx_type n ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 540 of file Array.h.

◆ operator+=()

Matrix & Matrix::operator+= ( const DiagMatrix & a )

Definition at line 2274 of file dMatrix.cc.

References Array< double >::cols(), DiagArray2< T >::cols(), Array< double >::elem(), DiagArray2< T >::elem(), octave::err_nonconformant(), DiagArray2< T >::length(), Array< double >::rows(), and DiagArray2< T >::rows().

◆ operator-=()

Matrix & Matrix::operator-= ( const DiagMatrix & a )

Definition at line 2292 of file dMatrix.cc.

References Array< double >::cols(), DiagArray2< T >::cols(), Array< double >::elem(), DiagArray2< T >::elem(), octave::err_nonconformant(), DiagArray2< T >::length(), Array< double >::rows(), and DiagArray2< T >::rows().

◆ operator=()

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

default

◆ operator==()

bool Matrix::operator== ( const Matrix & a ) const

Definition at line 121 of file dMatrix.cc.

References Array< T >::cols(), Array< double >::cols(), Array< double >::data(), Array< T >::data(), mx_inline_equal(), Array< double >::numel(), Array< T >::rows(), and Array< double >::rows().

◆ optimize_dimensions()

bool Array< double >::optimize_dimensions ( const dim_vector & dv )

inherited

Returns true if this->dims () == dv, and if so, replaces this->dimensions by a shallow copy of dv.

This is useful for maintaining several arrays with supposedly equal dimensions (e.g. structs in the interpreter).

Definition at line 838 of file Array.cc.

◆ page()

Array< double > Array< double >::page ( octave_idx_type k ) const

inherited

Extract page: A(:,:,k+1).

Definition at line 554 of file Array.cc.

◆ pages()

octave_idx_type Array< double >::pages ( void ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 432 of file Array.h.

◆ permute()

MArray<double > MArray< double >::permute	(	const Array< octave_idx_type > &	vec,
		bool	inv = `false`
	)		const

inlineinherited

Definition at line 96 of file MArray.h.

◆ print_info()

void Array< double >::print_info	(	std::ostream &	os,
		const std::string &	prefix
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 700 of file Array.cc.

◆ prod()

Matrix Matrix::prod ( int dim = -1 ) const

Definition at line 2367 of file dMatrix.cc.

References NDArray::prod().

◆ pseudo_inverse()

Matrix Matrix::pseudo_inverse ( double tol = 0.0 ) const

Definition at line 675 of file dMatrix.cc.

References Matrix(), Array< double >::cols(), Array< T >::elem(), extract(), ColumnVector::extract(), DiagMatrix::extract_diag(), DiagMatrix::inverse(), octave::math::svd< T >::left_singular_matrix(), max(), min(), Array< T >::numel(), r, octave::math::svd< T >::right_singular_matrix(), Array< double >::rows(), octave::math::svd< T >::singular_values(), transpose(), and V.

Referenced by qp().

◆ rcond() [1/2]

double Matrix::rcond ( MatrixType & mattype ) const

◆ rcond() [2/2]

double Matrix::rcond ( void ) const

Definition at line 1011 of file dMatrix.cc.

◆ reshape() [1/2]

MArray<double > MArray< double >::reshape ( const dim_vector & new_dims ) const

inlineinherited

Definition at line 93 of file MArray.h.

◆ reshape() [2/2]

Array<double > Array< double >::reshape	(	octave_idx_type	nr,
		octave_idx_type	nc
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 560 of file Array.h.

◆ resize() [1/3]

void Array< double >::resize ( const dim_vector & dv )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 614 of file Array.h.

◆ resize() [2/3]

void Array< double >::resize	(	const dim_vector &	dv,
		const T &	rfv
	)

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 613 of file Array.cc.

◆ resize() [3/3]

void Matrix::resize	(	octave_idx_type	nr,
		octave_idx_type	nc,
		double	rfv = `0`
	)

inline

◆ resize1() [1/2]

void Array< double >::resize1 ( octave_idx_type n )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 611 of file Array.h.

◆ resize1() [2/2]

void Array< double >::resize1	(	octave_idx_type	n,
		const T &	rfv
	)

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 610 of file Array.cc.

◆ resize2() [1/2]

void Array< double >::resize2	(	octave_idx_type	nr,
		octave_idx_type	nc
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 605 of file Array.h.

◆ resize2() [2/2]

void Array< double >::resize2	(	octave_idx_type	nr,
		octave_idx_type	nc,
		const T &	rfv
	)

inherited

Resizing (with fill).

Definition at line 604 of file Array.cc.

◆ resize_fill_value()

double Array< double >::resize_fill_value ( void ) const

virtualinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 600 of file Array.cc.

◆ row()

RowVector Matrix::row ( octave_idx_type i ) const

Definition at line 416 of file dMatrix.cc.

References idx_vector::colon, and Array< double >::index().

Referenced by SparseComplexMatrix::bsolve(), SparseMatrix::bsolve(), QtHandles::Table::itemSelectionChanged(), norm1(), qp(), and QtHandles::ListBoxControl::sendSelectionChange().

◆ row_max() [1/2]

ColumnVector Matrix::row_max ( Array< octave_idx_type > & index ) const

Definition at line 2475 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), Array< double >::elem(), octave::math::isnan(), NaN, Array< T >::resize(), ColumnVector::resize(), and Array< double >::rows().

◆ row_max() [2/2]

ColumnVector Matrix::row_max ( void ) const

Definition at line 2468 of file dMatrix.cc.

Referenced by axes::properties::update_camera().

◆ row_min() [1/2]

ColumnVector Matrix::row_min ( Array< octave_idx_type > & index ) const

Definition at line 2420 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::elem(), Array< double >::elem(), octave::math::isnan(), NaN, Array< T >::resize(), ColumnVector::resize(), and Array< double >::rows().

◆ row_min() [2/2]

ColumnVector Matrix::row_min ( void ) const

Definition at line 2413 of file dMatrix.cc.

Referenced by axes::properties::update_camera().

◆ rows()

octave_idx_type Array< double >::rows ( void ) const

inlineinherited

Definition at line 415 of file Array.h.

◆ size()

size_type Array< double >::size ( const size_type d ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 442 of file Array.h.

◆ solve() [1/32]

ColumnVector Matrix::solve ( const ColumnVector & b ) const

Definition at line 1825 of file dMatrix.cc.

References solve().

◆ solve() [2/32]

ColumnVector Matrix::solve	(	const ColumnVector &	b,
		octave_idx_type &	info
	)		const

Definition at line 1832 of file dMatrix.cc.

References solve().

◆ solve() [3/32]

ColumnVector Matrix::solve	(	const ColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1839 of file dMatrix.cc.

References solve().

◆ solve() [4/32]

ColumnVector Matrix::solve	(	const ColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1845 of file dMatrix.cc.

References solve().

◆ solve() [5/32]

ComplexColumnVector Matrix::solve ( const ComplexColumnVector & b ) const

Definition at line 1854 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [6/32]

ComplexColumnVector Matrix::solve	(	const ComplexColumnVector &	b,
		octave_idx_type &	info
	)		const

Definition at line 1861 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [7/32]

ComplexColumnVector Matrix::solve	(	const ComplexColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1868 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [8/32]

ComplexColumnVector Matrix::solve	(	const ComplexColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1876 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [9/32]

ComplexMatrix Matrix::solve ( const ComplexMatrix & b ) const

Definition at line 1794 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [10/32]

ComplexMatrix Matrix::solve	(	const ComplexMatrix &	b,
		octave_idx_type &	info
	)		const

Definition at line 1801 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [11/32]

ComplexMatrix Matrix::solve	(	const ComplexMatrix &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1808 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [12/32]

ComplexMatrix Matrix::solve	(	const ComplexMatrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1816 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [13/32]

Matrix Matrix::solve ( const Matrix & b ) const

Definition at line 1764 of file dMatrix.cc.

References solve().

◆ solve() [14/32]

Matrix Matrix::solve	(	const Matrix &	b,
		octave_idx_type &	info
	)		const

Definition at line 1772 of file dMatrix.cc.

References solve().

◆ solve() [15/32]

Matrix Matrix::solve	(	const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1779 of file dMatrix.cc.

References solve().

◆ solve() [16/32]

Matrix Matrix::solve	(	const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1785 of file dMatrix.cc.

References solve().

◆ solve() [17/32]

ColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ColumnVector &	b
	)		const

Definition at line 1698 of file dMatrix.cc.

References solve().

◆ solve() [18/32]

ColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ColumnVector &	b,
		octave_idx_type &	info
	)		const

Definition at line 1705 of file dMatrix.cc.

References solve().

◆ solve() [19/32]

ColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1713 of file dMatrix.cc.

References solve().

◆ solve() [20/32]

ColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1720 of file dMatrix.cc.

References column(), and solve().

◆ solve() [21/32]

ComplexColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ComplexColumnVector &	b
	)		const

Definition at line 1731 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [22/32]

ComplexColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ComplexColumnVector &	b,
		octave_idx_type &	info
	)		const

Definition at line 1738 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [23/32]

ComplexColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ComplexColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1746 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [24/32]

ComplexColumnVector Matrix::solve	(	MatrixType &	mattype,
		const ComplexColumnVector &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1754 of file dMatrix.cc.

References ComplexMatrix::solve().

◆ solve() [25/32]

ComplexMatrix Matrix::solve	(	MatrixType &	mattype,
		const ComplexMatrix &	b
	)		const

Definition at line 1632 of file dMatrix.cc.

References solve().

◆ solve() [26/32]

ComplexMatrix Matrix::solve	(	MatrixType &	mattype,
		const ComplexMatrix &	b,
		octave_idx_type &	info
	)		const

Definition at line 1640 of file dMatrix.cc.

References solve().

◆ solve() [27/32]

ComplexMatrix Matrix::solve	(	MatrixType &	mattype,
		const ComplexMatrix &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1648 of file dMatrix.cc.

References solve().

◆ solve() [28/32]

ComplexMatrix Matrix::solve	(	MatrixType &	mattype,
		const ComplexMatrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		bool	singular_fallback = `true`,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1686 of file dMatrix.cc.

References solve(), stack_complex_matrix(), and unstack_complex_matrix().

◆ solve() [29/32]

Matrix Matrix::solve	(	MatrixType &	mattype,
		const Matrix &	b
	)		const

Definition at line 1575 of file dMatrix.cc.

Referenced by solve(), xdiv(), and xleftdiv().

◆ solve() [30/32]

Matrix Matrix::solve	(	MatrixType &	mattype,
		const Matrix &	b,
		octave_idx_type &	info
	)		const

Definition at line 1583 of file dMatrix.cc.

References solve().

◆ solve() [31/32]

Matrix Matrix::solve	(	MatrixType &	mattype,
		const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon
	)		const

Definition at line 1591 of file dMatrix.cc.

References solve().

◆ solve() [32/32]

Matrix Matrix::solve	(	MatrixType &	mattype,
		const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		bool	singular_fallback = `true`,
		blas_trans_type	transt = `blas_no_trans`
	)		const

Definition at line 1598 of file dMatrix.cc.

References blas_conj_trans, blas_trans, fsolve(), MatrixType::Full, MatrixType::Hermitian, MatrixType::Lower, lssolve(), ltsolve(), MatrixType::Permuted_Lower, MatrixType::Permuted_Upper, MatrixType::Rectangular, retval, solve(), transpose(), MatrixType::type(), MatrixType::Unknown, MatrixType::Upper, and utsolve().

◆ sort() [1/4]

Array< double > Array< double >::sort	(	Array< octave_idx_type > &	sidx,
		int	dim = `0`,
		sortmode	mode = `ASCENDING`
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 708 of file Array.cc.

◆ sort() [2/4]

Array< idx_vector > Array< idx_vector >::sort	(	Array< octave_idx_type > &	sidx,
		int	,
		sortmode
	)		const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ sort() [3/4]

Array< double > Array< double >::sort	(	int	dim = `0`,
		sortmode	mode = `ASCENDING`
	)		const

inherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 707 of file Array.cc.

◆ sort() [4/4]

Array< idx_vector > Array< idx_vector >::sort	(	int	,
		sortmode
	)		const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ sort_rows_idx() [1/2]

Array< octave_idx_type > Array< double >::sort_rows_idx ( sortmode mode = ASCENDING ) const

inherited

Sort by rows returns only indices.

Definition at line 715 of file Array.cc.

◆ sort_rows_idx() [2/2]

Array< octave_idx_type > Array< idx_vector >::sort_rows_idx ( sortmode ) const

inherited

Definition at line 42 of file Array-idx-vec.cc.

◆ squeeze()

NDArray NDArray::squeeze ( void ) const

inlineinherited

Definition at line 144 of file dNDArray.h.

References MArray< T >::squeeze().

Referenced by octave_matrix::squeeze().

◆ stack() [1/4]

Matrix Matrix::stack ( const ColumnVector & a ) const

Definition at line 355 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::insert(), Array< T >::numel(), retval, and Array< double >::rows().

◆ stack() [2/4]

Matrix Matrix::stack ( const DiagMatrix & a ) const

Definition at line 370 of file dMatrix.cc.

References Array< double >::cols(), DiagArray2< T >::cols(), Array< T >::insert(), retval, Array< double >::rows(), and DiagArray2< T >::rows().

◆ stack() [3/4]

Matrix Matrix::stack ( const Matrix & a ) const

Definition at line 325 of file dMatrix.cc.

References Array< T >::cols(), Array< double >::cols(), Array< T >::insert(), retval, Array< T >::rows(), and Array< double >::rows().

Referenced by children_property::do_set(), and qp().

◆ stack() [4/4]

Matrix Matrix::stack ( const RowVector & a ) const

Definition at line 340 of file dMatrix.cc.

References Array< double >::cols(), Array< T >::insert(), Array< T >::numel(), retval, and Array< double >::rows().

◆ sum()

Matrix Matrix::sum ( int dim = -1 ) const

Definition at line 2373 of file dMatrix.cc.

References NDArray::sum().

Referenced by SparseComplexMatrix::bsolve(), SparseMatrix::bsolve(), and norm1().

◆ sumsq()

Matrix Matrix::sumsq ( int dim = -1 ) const

Definition at line 2379 of file dMatrix.cc.

References NDArray::sumsq().

◆ test()

bool Array< double >::test ( F fcn ) const

inlineinherited

Generic any/all test functionality with arbitrary predicate.

Definition at line 802 of file Array.h.

◆ test_all() [1/3]

bool Array< double >::test_all ( bool(&)(const T &) fcn ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 829 of file Array.h.

◆ test_all() [2/3]

bool Array< double >::test_all ( bool(&)(T) fcn ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 826 of file Array.h.

◆ test_all() [3/3]

bool Array< double >::test_all ( F fcn ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 814 of file Array.h.

◆ test_any() [1/3]

bool Array< double >::test_any ( bool(&)(const T &) fcn ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 823 of file Array.h.

◆ test_any() [2/3]

bool Array< double >::test_any ( bool(&)(T) fcn ) const

inlineinherited

Overloads for function references.

Definition at line 820 of file Array.h.

◆ test_any() [3/3]

bool Array< double >::test_any ( F fcn ) const

inlineinherited

Simpler calls.

Definition at line 810 of file Array.h.

◆ tinverse()

Matrix Matrix::tinverse	(	MatrixType &	mattype,
		octave_idx_type &	info,
		double &	rcon,
		bool	force,
		bool	calc_cond
	)		const

private

Definition at line 491 of file dMatrix.cc.

References Array< double >::cols(), F77_XFCN, Array< T >::fortran_vec(), MatrixType::Lower, OCTAVE_LOCAL_BUFFER, retval, Array< double >::rows(), and MatrixType::type().

Referenced by inverse().

◆ too_large_for_float()

bool NDArray::too_large_for_float ( void ) const

inherited

Definition at line 387 of file dNDArray.cc.

References Array< double >::test_any(), and xtoo_large_for_float().

◆ transpose()

Matrix Matrix::transpose ( void ) const

inline

Definition at line 135 of file dMatrix.h.

References MArray< T >::transpose().

Referenced by coplanar_partition(), do_fftn(), F__delaunayn__(), F__voronoi__(), Faudiowrite(), Fconvhulln(), LuAminusSigmaB(), make_cholb(), oct_unop_transpose(), pseudo_inverse(), octave::math::sparse_qr< SPARSE_T >::sparse_qr_rep< SPARSE_T >::Q(), qp(), read_mat_binary_data(), solve(), Sylvester(), and xdiv().

◆ utsolve()

Matrix Matrix::utsolve	(	MatrixType &	mattype,
		const Matrix &	b,
		octave_idx_type &	info,
		double &	rcon,
		solve_singularity_handler	sing_handler,
		bool	calc_cond = `false`,
		blas_trans_type	transt = `blas_no_trans`
	)		const

private

Definition at line 1180 of file dMatrix.cc.

References Matrix(), Array< T >::cols(), Array< double >::cols(), F77_XFCN, Array< double >::fortran_vec(), Array< T >::fortran_vec(), get_blas_char(), octave::math::isnan(), norm(), MatrixType::Permuted_Upper, retval, Array< double >::rows(), Array< T >::rows(), MatrixType::type(), MatrixType::Upper, and octave::warn_singular_matrix().

Referenced by solve().

◆ xelem() [1/8]

double & Array< double >::xelem ( const Array< octave_idx_type > & ra_idx )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 482 of file Array.h.

◆ xelem() [2/8]

crefT Array< double >::xelem ( const Array< octave_idx_type > & ra_idx ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 485 of file Array.h.

◆ xelem() [3/8]

double & Array< double >::xelem	(	octave_idx_type	i,
		octave_idx_type	j
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 472 of file Array.h.

◆ xelem() [4/8]

crefT Array< double >::xelem	(	octave_idx_type	i,
		octave_idx_type	j
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 474 of file Array.h.

◆ xelem() [5/8]

double & Array< double >::xelem	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 477 of file Array.h.

◆ xelem() [6/8]

crefT Array< double >::xelem	(	octave_idx_type	i,
		octave_idx_type	j,
		octave_idx_type	k
	)		const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 479 of file Array.h.

◆ xelem() [7/8]

double & Array< double >::xelem ( octave_idx_type n )

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 469 of file Array.h.

◆ xelem() [8/8]

crefT Array< double >::xelem ( octave_idx_type n ) const

inlineinherited

Size of the specified dimension.

Dimensions beyond the Array number of dimensions return 1 as those are implicit singleton dimensions.

Equivalent to Octave's 'size (A, DIM)'

Definition at line 470 of file Array.h.

◆ xsum()

NDArray NDArray::xsum ( int dim = -1 ) const

inherited

Definition at line 431 of file dNDArray.cc.

References mx_inline_xsum().

Referenced by Fsum().

Friends And Related Function Documentation

◆ ComplexMatrix

friend class ComplexMatrix

friend

Definition at line 132 of file dMatrix.h.

◆ imag

OCTAVE_API Matrix imag ( const ComplexMatrix & a )

friend

Definition at line 391 of file dMatrix.cc.

◆ operator<<

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

friend

Definition at line 2632 of file dMatrix.cc.

◆ operator>>

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

friend

Definition at line 2648 of file dMatrix.cc.

◆ real

OCTAVE_API Matrix real ( const ComplexMatrix & a )

friend

Definition at line 385 of file dMatrix.cc.

Member Data Documentation

◆ dimensions

dim_vector Array< double >::dimensions

protectedinherited

Definition at line 217 of file Array.h.

◆ rep

Array<double >::ArrayRep* Array< double >::rep

protectedinherited

Definition at line 219 of file Array.h.

◆ slice_data

double * Array< double >::slice_data

protectedinherited

Definition at line 228 of file Array.h.

◆ slice_len

octave_idx_type Array< double >::slice_len

protectedinherited

Definition at line 229 of file Array.h.

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

liboctave/array/dMatrix.h
liboctave/array/dMatrix.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Member Functions

Static Private Member Functions

Friends

Third dimension

Detailed Description

Member Typedef Documentation

◆ column_vector_type

◆ compare_fcn_type

◆ complex_diag_matrix_type

◆ complex_elt_type

◆ complex_matrix_type

◆ crefT

◆ element_type

◆ real_column_vector_type

◆ real_diag_matrix_type

◆ real_elt_type

◆ real_matrix_type

◆ real_row_vector_type

◆ row_vector_type

◆ size_type

◆ solve_singularity_handler

◆ value_type

Constructor & Destructor Documentation

◆ Matrix() [1/16]

◆ Matrix() [2/16]

◆ ~Matrix()

◆ Matrix() [3/16]

◆ Matrix() [4/16]

◆ Matrix() [5/16]

◆ Matrix() [6/16]

◆ Matrix() [7/16]

◆ Matrix() [8/16]

◆ Matrix() [9/16]

◆ Matrix() [10/16]

◆ Matrix() [11/16]

◆ Matrix() [12/16]

◆ Matrix() [13/16]

◆ Matrix() [14/16]

◆ Matrix() [15/16]

◆ Matrix() [16/16]

Member Function Documentation

◆ abs()

◆ all()

◆ all_elements_are_int_or_inf_or_nan()

◆ all_elements_are_zero()

◆ all_integers() [1/2]

◆ all_integers() [2/2]

◆ any()

◆ any_element_is_inf_or_nan()

◆ any_element_is_nan()

◆ any_element_is_negative()

◆ any_element_is_positive()

◆ any_element_not_one_or_zero()

◆ append() [1/4]

◆ append() [2/4]

◆ append() [3/4]

◆ append() [4/4]

◆ as_column()

◆ as_matrix()

◆ as_row()

◆ assign() [1/6]

◆ assign() [2/6]

◆ assign() [3/6]

◆ assign() [4/6]

◆ assign() [5/6]

◆ assign() [6/6]

◆ byte_size()

◆ cat()

◆ changesign()

◆ checkelem() [1/8]

◆ checkelem() [2/8]

◆ checkelem() [3/8]

◆ checkelem() [4/8]

◆ checkelem() [5/8]

◆ checkelem() [6/8]

◆ checkelem() [7/8]