NDArray Class Reference

#include <dNDArray.h>

Inherits MArray< double >.

Collaboration diagram for NDArray:

List of all members.

Public Types
typedef Matrix	matrix_type
Public Member Functions
	NDArray (void)
	NDArray (const dim_vector &dv)
	NDArray (const dim_vector &dv, double val)
	NDArray (const NDArray &a)
	NDArray (const Matrix &a)
	NDArray (const Array< octave_idx_type > &a, bool zero_based=false, bool negative_to_nan=false)
template<class U >
	NDArray (const MArray< U > &a)
template<class U >
	NDArray (const Array< U > &a)
template<class U >
	NDArray (const intNDArray< U > &a)
	NDArray (const charNDArray &)
NDArray &	operator= (const NDArray &a)
boolNDArray	operator! (void) const
bool	any_element_is_negative (bool=false) const
bool	any_element_is_nan (void) const
bool	any_element_is_inf_or_nan (void) const
bool	any_element_not_one_or_zero (void) const
bool	all_elements_are_zero (void) const
bool	all_elements_are_int_or_inf_or_nan (void) const
bool	all_integers (double &max_val, double &min_val) const
bool	all_integers (void) const
bool	too_large_for_float (void) const
boolNDArray	all (int dim=-1) const
boolNDArray	any (int dim=-1) const
NDArray	cumprod (int dim=-1) const
NDArray	cumsum (int dim=-1) const
NDArray	prod (int dim=-1) const
NDArray	sum (int dim=-1) const
NDArray	xsum (int dim=-1) const
NDArray	sumsq (int dim=-1) const
NDArray	concat (const NDArray &rb, const Array< octave_idx_type > &ra_idx)
ComplexNDArray	concat (const ComplexNDArray &rb, const Array< octave_idx_type > &ra_idx)
charNDArray	concat (const charNDArray &rb, const Array< octave_idx_type > &ra_idx)
NDArray	max (int dim=-1) const
NDArray	max (Array< octave_idx_type > &index, int dim=-1) const
NDArray	min (int dim=-1) const
NDArray	min (Array< octave_idx_type > &index, int dim=-1) const
NDArray	cummax (int dim=-1) const
NDArray	cummax (Array< octave_idx_type > &index, int dim=-1) const
NDArray	cummin (int dim=-1) const
NDArray	cummin (Array< octave_idx_type > &index, int dim=-1) const
NDArray	diff (octave_idx_type order=1, int dim=-1) const
NDArray &	insert (const NDArray &a, octave_idx_type r, octave_idx_type c)
NDArray &	insert (const NDArray &a, const Array< octave_idx_type > &ra_idx)
NDArray	abs (void) const
boolNDArray	isnan (void) const
boolNDArray	isinf (void) const
boolNDArray	isfinite (void) const
ComplexNDArray	fourier (int dim=1) const
ComplexNDArray	ifourier (int dim=1) const
ComplexNDArray	fourier2d (void) const
ComplexNDArray	ifourier2d (void) const
ComplexNDArray	fourierNd (void) const
ComplexNDArray	ifourierNd (void) const
Matrix	matrix_value (void) const
NDArray	squeeze (void) const
NDArray	diag (octave_idx_type k=0) const
NDArray &	changesign (void)
Static Public Member Functions
static void	increment_index (Array< octave_idx_type > &ra_idx, const dim_vector &dimensions, int start_dimension=0)
static octave_idx_type	compute_index (Array< octave_idx_type > &ra_idx, const dim_vector &dimensions)
static double	resize_fill_value (void)
Friends
class	ComplexNDArray
OCTAVE_API NDArray	real (const ComplexNDArray &a)
OCTAVE_API NDArray	imag (const ComplexNDArray &a)
OCTAVE_API std::ostream &	operator<< (std::ostream &os, const NDArray &a)
OCTAVE_API std::istream &	operator>> (std::istream &is, NDArray &a)

---

Member Typedef Documentation

typedef Matrix NDArray::matrix_type

---

Constructor & Destructor Documentation

NDArray::NDArray

(

void

)

[inline]

NDArray::NDArray

(

const dim_vector &

dv

)

[inline]

NDArray::NDArray	(	const dim_vector &	dv,
		double	val
	)			[inline]

NDArray::NDArray

(

const NDArray &

a

)

[inline]

NDArray::NDArray

(

const Matrix &

a

)

[inline]

NDArray::NDArray	(	const Array< octave_idx_type > &	a,
		bool	zero_based = false,
		bool	negative_to_nan = false
	)

template<class U >

NDArray::NDArray

(

const MArray< U > &

a

)

[inline]

template<class U >

NDArray::NDArray

(

const Array< U > &

a

)

[inline]

template<class U >

NDArray::NDArray

(

const intNDArray< U > &

a

)

[inline, explicit]

NDArray::NDArray

(

const charNDArray &

a

)

---

Member Function Documentation

NDArray NDArray::abs

(

void

)

const

boolNDArray NDArray::all

(

int

dim = -1

)

const

bool NDArray::all_elements_are_int_or_inf_or_nan

(

void

)

const

bool NDArray::all_elements_are_zero

(

void

)

const

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

bool NDArray::all_integers

(

void

)

const

boolNDArray NDArray::any

(

int

dim = -1

)

const

bool NDArray::any_element_is_inf_or_nan

(

void

)

const

bool NDArray::any_element_is_nan

(

void

)

const

bool NDArray::any_element_is_negative

(

bool

neg_zero = false

)

const

bool NDArray::any_element_not_one_or_zero

(

void

)

const

NDArray& NDArray::changesign

(

void

)

[inline]

Reimplemented from MArray< double >.

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

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

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

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

NDArray NDArray::cummax

(

int

dim = -1

)

const

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

NDArray NDArray::cummin

(

int

dim = -1

)

const

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

NDArray NDArray::cumprod

(

int

dim = -1

)

const

NDArray NDArray::cumsum

(

int

dim = -1

)

const

NDArray NDArray::diag

(

octave_idx_type

k = 0

)

const

Reimplemented from Array< double >.

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

F77_RET_T Complex *F77_RET_T Complex Complex *F77_RET_T Complex Complex *ComplexNDArray NDArray::fourier

(

int

dim = 1

)

const

ComplexNDArray NDArray::fourier2d

(

void

)

const

ComplexNDArray NDArray::fourierNd

(

void

)

const

ComplexNDArray NDArray::ifourier

(

int

dim = 1

)

const

ComplexNDArray NDArray::ifourier2d

(

void

)

const

ComplexNDArray NDArray::ifourierNd

(

void

)

const

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

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

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

boolNDArray NDArray::isfinite

(

void

)

const

boolNDArray NDArray::isinf

(

void

)

const

boolNDArray NDArray::isnan

(

void

)

const

Matrix NDArray::matrix_value

(

void

)

const

NDArray NDArray::max

(

int

dim = -1

)

const

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

NDArray NDArray::min

(

int

dim = -1

)

const

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

boolNDArray NDArray::operator!

(

void

)

const

NDArray& NDArray::operator=

(

const NDArray &

a

)

[inline]

NDArray NDArray::prod

(

int

dim = -1

)

const

static double NDArray::resize_fill_value

(

void

)

[inline, static]

Reimplemented from Array< double >.

NDArray NDArray::squeeze

(

void

)

const [inline]

Reimplemented from MArray< double >.

NDArray NDArray::sum

(

int

dim = -1

)

const

NDArray NDArray::sumsq

(

int

dim = -1

)

const

bool NDArray::too_large_for_float

(

void

)

const

NDArray NDArray::xsum

(

int

dim = -1

)

const

---

Friends And Related Function Documentation

friend class ComplexNDArray [friend]

OCTAVE_API NDArray imag

(

const ComplexNDArray &

a

)

[friend]

OCTAVE_API std::ostream& operator<<	(	std::ostream &	os,
		const NDArray &	a
	)			[friend]

OCTAVE_API std::istream& operator>>	(	std::istream &	is,
		NDArray &	a
	)			[friend]

OCTAVE_API NDArray real

(

const ComplexNDArray &

a

)

[friend]

---

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

• dNDArray.h
• dNDArray.cc