Public Types | Public Member Functions | Static Public Member Functions | Protected Attributes | Friends

NDArray Class Reference

#include "dNDArray.h"

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List of all members.

Public Types

typedef bool(* compare_fcn_type )(typename ref_param< double >::type, typename ref_param< double >::type)
typedef ref_param< double >::type crefT
typedef double element_type
typedef Matrix matrix_type

Public Member Functions

 NDArray (void)
 NDArray (const dim_vector &dv)
 NDArray (const NDArray &a)
template<class U >
 NDArray (const Array< U > &a)
template<class U >
 NDArray (const intNDArray< U > &a)
 NDArray (const Matrix &a)
 NDArray (const charNDArray &)
 NDArray (const dim_vector &dv, double val)
 NDArray (const Array< octave_idx_type > &a, bool zero_based=false, bool negative_to_nan=false)
template<class U >
 NDArray (const MArray< U > &a)
NDArray abs (void) const
boolNDArray 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
boolNDArray 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
Array< double > as_column (void) const
Array< double > as_matrix (void) const
Array< double > as_row (void) const
void assign (const idx_vector &i, const Array< double > &rhs, const double &rfv=resize_fill_value())
void assign (const idx_vector &i, const idx_vector &j, const Array< double > &rhs, const double &rfv=resize_fill_value())
void assign (const Array< idx_vector > &ia, const Array< double > &rhs, const double &rfv=resize_fill_value())
size_t byte_size (void) const
octave_idx_type capacity (void) const
NDArray & changesign (void)
double & checkelem (octave_idx_type n)
double & checkelem (octave_idx_type i, octave_idx_type j)
double & checkelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
double & checkelem (const Array< octave_idx_type > &ra_idx)
crefT checkelem (octave_idx_type n) const
crefT checkelem (octave_idx_type i, octave_idx_type j) const
crefT checkelem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
crefT checkelem (const Array< octave_idx_type > &ra_idx) const
void chop_trailing_singletons (void) GCC_ATTR_DEPRECATED
void clear (void)
void clear (const dim_vector &dv)
void clear (octave_idx_type r, octave_idx_type c)
octave_idx_type cols (void) const
Array< double > column (octave_idx_type k) const
octave_idx_type columns (void) const
octave_idx_type compute_index (octave_idx_type i, octave_idx_type j) const
octave_idx_type compute_index (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
octave_idx_type compute_index (const Array< octave_idx_type > &ra_idx) const
octave_idx_type compute_index_unchecked (const Array< octave_idx_type > &ra_idx) const
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 concat (const NDArray &rb, const Array< octave_idx_type > &ra_idx)
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 cumprod (int dim=-1) const
NDArray cumsum (int dim=-1) const
const double * data (void) const
void delete_elements (const idx_vector &i)
void delete_elements (int dim, const idx_vector &i)
void delete_elements (const Array< idx_vector > &ia)
NDArray diag (octave_idx_type k=0) const
NDArray diff (octave_idx_type order=1, int dim=-1) const
octave_idx_type dim1 (void) const
octave_idx_type dim2 (void) const
octave_idx_type dim3 (void) const
const dim_vector & dims (void) const
crefT elem (const Array< octave_idx_type > &ra_idx) const
double & elem (octave_idx_type n)
double & elem (octave_idx_type i, octave_idx_type j)
double & elem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
double & elem (const Array< octave_idx_type > &ra_idx)
crefT elem (octave_idx_type n) const
crefT elem (octave_idx_type i, octave_idx_type j) const
crefT elem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
void fill (const double &val)
Array< octave_idx_type > find (octave_idx_type n=-1, bool backward=false) const
const double * fortran_vec (void) const
double * fortran_vec (void)
ComplexNDArray fourier (int dim=1) const
ComplexNDArray fourier2d (void) const
ComplexNDArray fourierNd (void) const
MArray< double > hermitian (double(*fcn)(const double &)=0) const
void idx_add (const idx_vector &idx, doubleval)
void idx_add (const idx_vector &idx, const MArray< double > &vals)
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
ComplexNDArray ifourier2d (void) const
ComplexNDArray ifourierNd (void) const
Array< double > index (const idx_vector &i, const idx_vector &j) const
Array< double > index (const Array< idx_vector > &ia) const
Array< double > index (const idx_vector &i, bool resize_ok, const double &rfv=resize_fill_value()) const
Array< double > index (const Array< idx_vector > &ia, bool resize_ok, const double &rfv=resize_fill_value()) const
Array< double > index (const idx_vector &i) const
Array< double > index (const idx_vector &i, const idx_vector &j, bool resize_ok, const double &rfv=resize_fill_value()) const
Array< double > & insert (const Array< double > &a, const Array< octave_idx_type > &idx)
Array< double > & insert (const Array< double > &a, octave_idx_type r, octave_idx_type c)
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)
MArray< double > ipermute (const Array< octave_idx_type > &vec) const
bool is_empty (void) const
bool is_shared (void)
sortmode is_sorted (sortmode mode=UNSORTED) const
sortmode is_sorted_rows (sortmode mode=UNSORTED) const
bool is_square (void) const
bool is_vector (void) const
boolNDArray isfinite (void) const
boolNDArray isinf (void) const
boolNDArray isnan (void) const
octave_idx_type length (void) const
Array< double > linear_slice (octave_idx_type lo, octave_idx_type up) const
octave_idx_type lookup (const double &value, sortmode mode=UNSORTED) const
Array< octave_idx_type > lookup (const Array< double > &values, sortmode mode=UNSORTED) const
void make_unique (void)
Array< U > map (U(&fcn)(double)) const
Array< U > map (F fcn) const
Array< U > map (U(&fcn)(const double &)) const
Matrix matrix_value (void) const
NDArray max (int dim=-1) const
NDArray max (Array< octave_idx_type > &index, int dim=-1) const
void maybe_economize (void)
void * mex_get_data (void) const
NDArray min (Array< octave_idx_type > &index, int dim=-1) const
NDArray min (int dim=-1) const
int ndims (void) const
octave_idx_type nelem (void) const
octave_idx_type nnz (void) const
Array< double > nth_element (const idx_vector &n, int dim=0) const
octave_idx_type numel (void) const
boolNDArray operator! (void) const
crefT operator() (octave_idx_type i, octave_idx_type j) const
crefT operator() (const Array< octave_idx_type > &ra_idx) const
crefT operator() (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
double & operator() (octave_idx_type i, octave_idx_type j, octave_idx_type k)
double & operator() (const Array< octave_idx_type > &ra_idx)
double & operator() (octave_idx_type n)
double & operator() (octave_idx_type i, octave_idx_type j)
crefT operator() (octave_idx_type n) const
NDArray & operator= (const NDArray &a)
bool optimize_dimensions (const dim_vector &dv)
Array< double > page (octave_idx_type k) const
octave_idx_type pages (void) const
MArray< double > permute (const Array< octave_idx_type > &vec, bool inv=false) const
void print_info (std::ostream &os, const std::string &prefix) const
NDArray prod (int dim=-1) const
MArray< double > reshape (const dim_vector &new_dims) const
Array< double > reshape (octave_idx_type nr, octave_idx_type nc) const
void resize (octave_idx_type nr, octave_idx_type nc, const double &rfv=resize_fill_value()) GCC_ATTR_DEPRECATED
void resize (const dim_vector &dv, const double &rfv=resize_fill_value())
void resize (octave_idx_type n) GCC_ATTR_DEPRECATED
void resize1 (octave_idx_type n, const double &rfv=resize_fill_value())
octave_idx_type rows (void) const
Array< double > sort (Array< octave_idx_type > &sidx, int dim=0, sortmode mode=ASCENDING) const
Array< double > sort (int dim=0, sortmode mode=ASCENDING) const
Array< octave_idx_type > sort_rows_idx (sortmode mode=ASCENDING) const
NDArray squeeze (void) const
NDArray sum (int dim=-1) const
NDArray sumsq (int dim=-1) const
bool test (F fcn) const
bool test_all (F fcn) const
bool test_all (bool(&fcn)(double)) const
bool test_all (bool(&fcn)(const double &)) const
bool test_any (bool(&fcn)(double)) const
bool test_any (bool(&fcn)(const double &)) const
bool test_any (F fcn) const
bool too_large_for_float (void) const
MArray< double > transpose (void) const
crefT xelem (const Array< octave_idx_type > &ra_idx) const
double & xelem (octave_idx_type i, octave_idx_type j)
double & xelem (const Array< octave_idx_type > &ra_idx)
double & xelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
crefT xelem (octave_idx_type n) const
double & xelem (octave_idx_type n)
crefT xelem (octave_idx_type i, octave_idx_type j) const
crefT xelem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
NDArray xsum (int dim=-1) const

Static Public Member Functions

static Array< double > cat (int dim, octave_idx_type n, const Array< double > *array_list)
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)
static double resize_fill_value (void)

Protected Attributes

dim_vector dimensions
Array< double >::ArrayRep * rep
double * slice_data
octave_idx_type slice_len

Friends

class ComplexNDArray
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)
OCTAVE_API NDArray real (const ComplexNDArray &a)

Detailed Description

Definition at line 34 of file dNDArray.h.

Member Typedef Documentation

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

Definition at line 127 of file Array.h.

typedef ref_param<double >::type Array< double >::crefT [inherited]

Definition at line 125 of file Array.h.

typedef double Array< double >::element_type [inherited]

Definition at line 123 of file Array.h.

typedef Matrix NDArray::matrix_type

Definition at line 40 of file dNDArray.h.

Constructor & Destructor Documentation

NDArray::NDArray ( void   )  [inline]

Definition at line 42 of file dNDArray.h.

NDArray::NDArray ( const dim_vector &  dv  )  [inline]

Definition at line 44 of file dNDArray.h.

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

Definition at line 46 of file dNDArray.h.

NDArray::NDArray ( const NDArray &  a  )  [inline]

Definition at line 49 of file dNDArray.h.

NDArray::NDArray ( const Matrix &  a  )  [inline]

Definition at line 51 of file dNDArray.h.

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

Definition at line 47 of file dNDArray.cc.

References Array< T >::dims(), Array< double >::fortran_vec(), Array< T >::fortran_vec(), lo_ieee_nan_value(), Array< T >::numel(), and Array< double >::resize().

template<class U >
NDArray::NDArray ( const MArray< U > &  a  )  [inline]

Definition at line 57 of file dNDArray.h.

template<class U >
NDArray::NDArray ( const Array< U > &  a  )  [inline]

Definition at line 60 of file dNDArray.h.

template<class U >
NDArray::NDArray ( const intNDArray< U > &  a  )  [inline, explicit]

Definition at line 63 of file dNDArray.h.

NDArray::NDArray ( const charNDArray &  a  ) 

Definition at line 89 of file dNDArray.cc.

References Array< T >::numel(), and Array< double >::xelem().

Member Function Documentation

NDArray NDArray::abs ( void   )  const

Definition at line 822 of file dNDArray.cc.

boolNDArray NDArray::all ( int  dim = -1  )  const

Definition at line 641 of file dNDArray.cc.

bool NDArray::all_elements_are_int_or_inf_or_nan ( void   )  const

Definition at line 588 of file dNDArray.cc.

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

bool NDArray::all_elements_are_zero ( void   )  const

Definition at line 582 of file dNDArray.cc.

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

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

Definition at line 597 of file dNDArray.cc.

References Array< double >::elem(), Array< double >::nelem(), and xisinteger().

Referenced by elem_xpow(), octave_matrix::save_binary(), and write_mat5_array().

bool NDArray::all_integers ( void   )  const

Definition at line 627 of file dNDArray.cc.

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

boolNDArray NDArray::any ( int  dim = -1  )  const

Definition at line 647 of file dNDArray.cc.

bool NDArray::any_element_is_inf_or_nan ( void   )  const

Definition at line 570 of file dNDArray.cc.

bool NDArray::any_element_is_nan ( void   )  const

Definition at line 564 of file dNDArray.cc.

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

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

Definition at line 550 of file dNDArray.cc.

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

Referenced by elem_xpow().

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

Definition at line 557 of file dNDArray.cc.

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

bool NDArray::any_element_not_one_or_zero ( void   )  const

Definition at line 576 of file dNDArray.cc.

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

Referenced by octave_sparse_matrix::bool_array_value(), and octave_matrix::bool_array_value().

Array<double > Array< double >::as_column ( void   )  const [inline, inherited]

Definition at line 274 of file Array.h.

Array<double > Array< double >::as_matrix ( void   )  const [inline, inherited]

Definition at line 294 of file Array.h.

Array<double > Array< double >::as_row ( void   )  const [inline, inherited]

Definition at line 284 of file Array.h.

void Array< double >::assign ( const idx_vector &  i,
const Array< double > &  rhs,
const double &  rfv = resize_fill_value () 
) [inherited]
void Array< double >::assign ( const idx_vector &  i,
const idx_vector &  j,
const Array< double > &  rhs,
const double &  rfv = resize_fill_value () 
) [inherited]
void Array< double >::assign ( const Array< idx_vector > &  ia,
const Array< double > &  rhs,
const double &  rfv = resize_fill_value () 
) [inherited]
size_t Array< double >::byte_size ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 308 of file Array.h.

octave_idx_type Array< double >::capacity ( void   )  const [inline, inherited]

Definition at line 264 of file Array.h.

static Array<double > Array< double >::cat ( int  dim,
octave_idx_type  n,
const Array< double > *  array_list 
) [static, inherited]
NDArray& NDArray::changesign ( void   )  [inline]

Reimplemented from MArray< double >.

Definition at line 157 of file dNDArray.h.

References MArray< T >::changesign().

double & Array< double >::checkelem ( octave_idx_type  n  )  [inherited]
double & Array< double >::checkelem ( octave_idx_type  i,
octave_idx_type  j 
) [inherited]

Reimplemented in DiagArray2< double >.

double & Array< double >::checkelem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) [inherited]
double & Array< double >::checkelem ( const Array< octave_idx_type > &  ra_idx  )  [inherited]
crefT Array< double >::checkelem ( octave_idx_type  n  )  const [inherited]
crefT Array< double >::checkelem ( octave_idx_type  i,
octave_idx_type  j 
) const [inherited]

Reimplemented in DiagArray2< double >.

crefT Array< double >::checkelem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const [inherited]
crefT Array< double >::checkelem ( const Array< octave_idx_type > &  ra_idx  )  const [inherited]
void Array< double >::chop_trailing_singletons ( void   )  [inline, inherited]

Definition at line 315 of file Array.h.

void Array< double >::clear ( void   )  [inherited]
void Array< double >::clear ( const dim_vector &  dv  )  [inherited]
void Array< double >::clear ( octave_idx_type  r,
octave_idx_type  c 
) [inline, inherited]

Definition at line 261 of file Array.h.

octave_idx_type Array< double >::cols ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 304 of file Array.h.

Referenced by Matrix::append(), Matrix::column_max(), Matrix::column_min(), Matrix::determinant(), Matrix::fill(), Matrix::finverse(), Matrix::fourier(), Matrix::fourier2d(), Matrix::fsolve(), Matrix::ifourier(), Matrix::ifourier2d(), Matrix::insert(), Matrix::is_symmetric(), Matrix::lssolve(), Matrix::ltsolve(), Matrix::operator+=(), Matrix::operator-=(), Matrix::operator==(), Matrix::pseudo_inverse(), Matrix::rcond(), Matrix::row_max(), Matrix::row_min(), Matrix::stack(), Matrix::tinverse(), and Matrix::utsolve().

Array<double > Array< double >::column ( octave_idx_type  k  )  const [inherited]

Reimplemented in Matrix.

octave_idx_type Array< double >::columns ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 305 of file Array.h.

Referenced by Matrix::inverse().

octave_idx_type Array< double >::compute_index ( octave_idx_type  i,
octave_idx_type  j 
) const [inherited]
octave_idx_type Array< double >::compute_index ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const [inherited]
octave_idx_type Array< double >::compute_index ( const Array< octave_idx_type > &  ra_idx  )  const [inherited]
octave_idx_type NDArray::compute_index ( Array< octave_idx_type > &  ra_idx,
const dim_vector &  dimensions 
) [static]

Definition at line 868 of file dNDArray.cc.

octave_idx_type Array< double >::compute_index_unchecked ( const Array< octave_idx_type > &  ra_idx  )  const [inline, inherited]

Definition at line 322 of file Array.h.

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

Definition at line 743 of file dNDArray.cc.

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

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

Definition at line 751 of file dNDArray.cc.

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

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

Definition at line 760 of file dNDArray.cc.

References d, Array< double >::dims(), Array< T >::elem(), Array< double >::elem(), charNDArray::insert(), NINTbig(), Array< T >::numel(), Array< double >::numel(), UCHAR_MAX, and xisnan().

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

Definition at line 713 of file dNDArray.cc.

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

Definition at line 719 of file dNDArray.cc.

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

Definition at line 725 of file dNDArray.cc.

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

Definition at line 731 of file dNDArray.cc.

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

Definition at line 653 of file dNDArray.cc.

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

Definition at line 659 of file dNDArray.cc.

const double * Array< double >::data ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 435 of file Array.h.

Referenced by RowVector::operator==(), Matrix::operator==(), and ColumnVector::operator==().

void Array< double >::delete_elements ( const idx_vector &  i  )  [inherited]
void Array< double >::delete_elements ( int  dim,
const idx_vector &  i 
) [inherited]
void Array< double >::delete_elements ( const Array< idx_vector > &  ia  )  [inherited]
NDArray NDArray::diag ( octave_idx_type  k = 0  )  const

Reimplemented from Array< double >.

Definition at line 875 of file dNDArray.cc.

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

Definition at line 737 of file dNDArray.cc.

Referenced by do_diff().

octave_idx_type Array< double >::dim1 ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 269 of file Array.h.

octave_idx_type Array< double >::dim2 ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 270 of file Array.h.

octave_idx_type Array< double >::dim3 ( void   )  const [inline, inherited]

Definition at line 271 of file Array.h.

const dim_vector& Array< double >::dims ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 311 of file Array.h.

Referenced by concat(), fourier(), fourier2d(), fourierNd(), ifourier(), ifourier2d(), and ifourierNd().

double & Array< double >::elem ( octave_idx_type  n  )  [inline, inherited]

Definition at line 353 of file Array.h.

Referenced by all_integers(), Matrix::all_integers(), Matrix::column_max(), Matrix::column_min(), concat(), Matrix::determinant(), RowVector::extract(), ColumnVector::extract(), RowVector::extract_n(), ColumnVector::extract_n(), fourier(), ifourier(), Matrix::is_symmetric(), Matrix::Matrix(), RowVector::max(), ColumnVector::max(), RowVector::min(), ColumnVector::min(), Matrix::operator+=(), Matrix::operator-=(), Matrix::row_max(), and Matrix::row_min().

double & Array< double >::elem ( octave_idx_type  i,
octave_idx_type  j 
) [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 359 of file Array.h.

double & Array< double >::elem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) [inline, inherited]

Definition at line 361 of file Array.h.

double & Array< double >::elem ( const Array< octave_idx_type > &  ra_idx  )  [inline, inherited]

Definition at line 363 of file Array.h.

crefT Array< double >::elem ( octave_idx_type  n  )  const [inline, inherited]

Definition at line 383 of file Array.h.

crefT Array< double >::elem ( octave_idx_type  i,
octave_idx_type  j 
) const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 385 of file Array.h.

crefT Array< double >::elem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const [inline, inherited]

Definition at line 387 of file Array.h.

crefT Array< double >::elem ( const Array< octave_idx_type > &  ra_idx  )  const [inline, inherited]

Definition at line 389 of file Array.h.

void Array< double >::fill ( const double &  val  )  [inherited]
Array<octave_idx_type> Array< double >::find ( octave_idx_type  n = -1,
bool  backward = false 
) const [inherited]
const double * Array< double >::fortran_vec ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 437 of file Array.h.

Referenced by Matrix::ltsolve(), NDArray(), Matrix::rcond(), and Matrix::utsolve().

double * Array< double >::fortran_vec ( void   )  [inherited]

Reimplemented in DiagArray2< double >.

F77_RET_T Complex *F77_RET_T Complex Complex *F77_RET_T Complex Complex *ComplexNDArray NDArray::fourier ( int  dim = 1  )  const

Definition at line 250 of file dNDArray.cc.

References Array< double >::dims(), Array< double >::elem(), F77_FUNC(), Array< T >::fortran_vec(), dim_vector::length(), nn, Array< double >::numel(), OCTAVE_LOCAL_BUFFER, zfftf(), and zffti().

Referenced by do_fft().

ComplexNDArray NDArray::fourier2d ( void   )  const

Definition at line 345 of file dNDArray.cc.

References Array< double >::dims(), F77_FUNC(), Array< T >::fortran_vec(), nn, Array< double >::numel(), ComplexMatrix::row(), zfftf(), and zffti().

Referenced by do_fft2().

ComplexNDArray NDArray::fourierNd ( void   )  const

Definition at line 442 of file dNDArray.cc.

References Array< double >::dims(), F77_FUNC(), Array< T >::fortran_vec(), dim_vector::length(), nn, Array< double >::numel(), ComplexMatrix::row(), zfftf(), and zffti().

Referenced by do_fftn().

MArray<double > MArray< double >::hermitian ( double (*)(const double &)  fcn = 0  )  const [inline, inherited]

Reimplemented from Array< double >.

Definition at line 86 of file MArray.h.

void MArray< double >::idx_add ( const idx_vector &  idx,
double  val 
) [inherited]
void MArray< double >::idx_add ( const idx_vector &  idx,
const MArray< double > &  vals 
) [inherited]
void MArray< double >::idx_add_nd ( const idx_vector &  idx,
const MArray< double > &  vals,
int  dim = -1 
) [inherited]
void MArray< double >::idx_max ( const idx_vector &  idx,
const MArray< double > &  vals 
) [inherited]
void MArray< double >::idx_min ( const idx_vector &  idx,
const MArray< double > &  vals 
) [inherited]
ComplexNDArray NDArray::ifourier ( int  dim = 1  )  const

Definition at line 297 of file dNDArray.cc.

References Array< double >::dims(), Array< double >::elem(), F77_FUNC(), Array< T >::fortran_vec(), dim_vector::length(), nn, Array< double >::numel(), OCTAVE_LOCAL_BUFFER, zfftb(), and zffti().

Referenced by do_fft().

ComplexNDArray NDArray::ifourier2d ( void   )  const

Definition at line 393 of file dNDArray.cc.

References Array< double >::dims(), F77_FUNC(), Array< T >::fortran_vec(), nn, Array< double >::numel(), ComplexMatrix::row(), zfftb(), and zffti().

Referenced by do_fft2().

ComplexNDArray NDArray::ifourierNd ( void   )  const

Definition at line 489 of file dNDArray.cc.

References Array< double >::dims(), F77_FUNC(), Array< T >::fortran_vec(), dim_vector::length(), nn, Array< double >::numel(), ComplexMatrix::row(), zfftb(), and zffti().

Referenced by do_fftn().

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

Definition at line 860 of file dNDArray.cc.

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

Referenced by Matrix::column(), Matrix::extract(), Matrix::extract_n(), and Matrix::row().

Array<double > Array< double >::index ( const idx_vector &  i,
const idx_vector &  j 
) const [inherited]
Array<double > Array< double >::index ( const Array< idx_vector > &  ia  )  const [inherited]
Array<double > Array< double >::index ( const idx_vector &  i,
const idx_vector &  j,
bool  resize_ok,
const double &  rfv = resize_fill_value () 
) const [inherited]
Array<double > Array< double >::index ( const Array< idx_vector > &  ia,
bool  resize_ok,
const double &  rfv = resize_fill_value () 
) const [inherited]
Array<double > Array< double >::index ( const idx_vector &  i,
bool  resize_ok,
const double &  rfv = resize_fill_value () 
) const [inherited]
NDArray & NDArray::insert ( const NDArray &  a,
const Array< octave_idx_type > &  ra_idx 
)

Definition at line 815 of file dNDArray.cc.

References insert().

Array<double >& Array< double >::insert ( const Array< double > &  a,
const Array< octave_idx_type > &  idx 
) [inherited]
NDArray & NDArray::insert ( const NDArray &  a,
octave_idx_type  r,
octave_idx_type  c 
)

Definition at line 808 of file dNDArray.cc.

Referenced by concat(), and insert().

Array<double >& Array< double >::insert ( const Array< double > &  a,
octave_idx_type  r,
octave_idx_type  c 
) [inherited]
MArray<double > MArray< double >::ipermute ( const Array< octave_idx_type > &  vec  )  const [inline, inherited]

Reimplemented from Array< double >.

Definition at line 78 of file MArray.h.

bool Array< double >::is_empty ( void   )  const [inline, inherited]

Definition at line 428 of file Array.h.

bool Array< double >::is_shared ( void   )  [inline, inherited]

Definition at line 441 of file Array.h.

OCTAVE_API sortmode Array< double >::is_sorted ( sortmode  mode = UNSORTED  )  const [inherited]

Definition at line 92 of file Array-d.cc.

References ASCENDING, Array< T >::data(), DESCENDING, Array< T >::numel(), and xisnan().

sortmode Array< double >::is_sorted_rows ( sortmode  mode = UNSORTED  )  const [inherited]
bool Array< double >::is_square ( void   )  const [inline, inherited]

Definition at line 426 of file Array.h.

Referenced by Matrix::is_symmetric().

bool Array< double >::is_vector ( void   )  const [inline, inherited]

Definition at line 430 of file Array.h.

boolNDArray NDArray::isfinite ( void   )  const

Definition at line 840 of file dNDArray.cc.

boolNDArray NDArray::isinf ( void   )  const

Definition at line 834 of file dNDArray.cc.

boolNDArray NDArray::isnan ( void   )  const

Definition at line 828 of file dNDArray.cc.

octave_idx_type Array< double >::length ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 265 of file Array.h.

Referenced by RowVector::append(), RowVector::fill(), ColumnVector::fill(), RowVector::insert(), ColumnVector::insert(), RowVector::max(), ColumnVector::max(), RowVector::min(), ColumnVector::min(), RowVector::operator==(), Matrix::operator==(), ColumnVector::operator==(), and ColumnVector::stack().

Array<double > Array< double >::linear_slice ( octave_idx_type  lo,
octave_idx_type  up 
) const [inherited]
octave_idx_type Array< double >::lookup ( const double &  value,
sortmode  mode = UNSORTED 
) const [inherited]
Array<octave_idx_type> Array< double >::lookup ( const Array< double > &  values,
sortmode  mode = UNSORTED 
) const [inherited]
void Array< double >::make_unique ( void   )  [inline, inherited]

Definition at line 109 of file Array.h.

Referenced by RowVector::fill(), Matrix::fill(), ColumnVector::fill(), RowVector::insert(), Matrix::insert(), and ColumnVector::insert().

Array<U> Array< double >::map ( U(&)(double )  fcn  )  const [inline, inherited]

Definition at line 604 of file Array.h.

Array<U> Array< double >::map ( U(&)(const double &)  fcn  )  const [inline, inherited]

Definition at line 609 of file Array.h.

Array<U> Array< double >::map ( F  fcn  )  const [inline, inherited]

Definition at line 573 of file Array.h.

Matrix NDArray::matrix_value ( void   )  const

Definition at line 846 of file dNDArray.cc.

References current_liboctave_error_handler, and Array< double >::ndims().

Referenced by octave_matrix::complex_matrix_value(), octave_matrix::float_complex_matrix_value(), octave_matrix::float_matrix_value(), octave_matrix::matrix_value(), octave_print_internal(), and octave_matrix::sparse_matrix_value().

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

Definition at line 689 of file dNDArray.cc.

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

Definition at line 695 of file dNDArray.cc.

void Array< double >::maybe_economize ( void   )  [inline, inherited]

Definition at line 514 of file Array.h.

void* Array< double >::mex_get_data ( void   )  const [inline, inherited]

Definition at line 529 of file Array.h.

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

Definition at line 701 of file dNDArray.cc.

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

Definition at line 707 of file dNDArray.cc.

int Array< double >::ndims ( void   )  const [inline, inherited]

Definition at line 443 of file Array.h.

Referenced by matrix_value().

octave_idx_type Array< double >::nelem ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 266 of file Array.h.

Referenced by all_integers(), and Matrix::all_integers().

octave_idx_type Array< double >::nnz ( void   )  const [inherited]

Reimplemented in MDiagArray2< double >.

Array<double > Array< double >::nth_element ( const idx_vector &  n,
int  dim = 0 
) const [inherited]
octave_idx_type Array< double >::numel ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 267 of file Array.h.

Referenced by concat(), fourier(), fourier2d(), fourierNd(), ifourier(), ifourier2d(), and ifourierNd().

boolNDArray NDArray::operator! ( void   )  const

Definition at line 541 of file dNDArray.cc.

References any_element_is_nan(), and gripe_nan_to_logical_conversion().

crefT Array< double >::operator() ( octave_idx_type  n  )  const [inline, inherited]

Definition at line 398 of file Array.h.

double & Array< double >::operator() ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) [inline, inherited]

Definition at line 374 of file Array.h.

crefT Array< double >::operator() ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const [inline, inherited]

Definition at line 400 of file Array.h.

crefT Array< double >::operator() ( octave_idx_type  i,
octave_idx_type  j 
) const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 399 of file Array.h.

crefT Array< double >::operator() ( const Array< octave_idx_type > &  ra_idx  )  const [inline, inherited]

Definition at line 401 of file Array.h.

double & Array< double >::operator() ( const Array< octave_idx_type > &  ra_idx  )  [inline, inherited]

Definition at line 375 of file Array.h.

double & Array< double >::operator() ( octave_idx_type  i,
octave_idx_type  j 
) [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 373 of file Array.h.

double & Array< double >::operator() ( octave_idx_type  n  )  [inline, inherited]

Definition at line 372 of file Array.h.

NDArray& NDArray::operator= ( const NDArray &  a  )  [inline]

Definition at line 67 of file dNDArray.h.

References MArray< T >::operator=().

bool Array< double >::optimize_dimensions ( const dim_vector &  dv  )  [inherited]
Array<double > Array< double >::page ( octave_idx_type  k  )  const [inherited]
octave_idx_type Array< double >::pages ( void   )  const [inline, inherited]

Definition at line 306 of file Array.h.

MArray<double > MArray< double >::permute ( const Array< octave_idx_type > &  vec,
bool  inv = false 
) const [inline, inherited]

Reimplemented from Array< double >.

Definition at line 74 of file MArray.h.

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

Reimplemented in DiagArray2< double >.

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

Definition at line 665 of file dNDArray.cc.

Array<double > Array< double >::reshape ( octave_idx_type  nr,
octave_idx_type  nc 
) const [inline, inherited]

Definition at line 416 of file Array.h.

MArray<double > MArray< double >::reshape ( const dim_vector &  new_dims  )  const [inline, inherited]

Reimplemented from Array< double >.

Definition at line 71 of file MArray.h.

void Array< double >::resize ( octave_idx_type  n  )  [inline, inherited]

Definition at line 459 of file Array.h.

Referenced by NDArray().

void Array< double >::resize ( const dim_vector &  dv,
const double &  rfv = resize_fill_value () 
) [inherited]
void Array< double >::resize ( octave_idx_type  nr,
octave_idx_type  nc,
const double &  rfv = resize_fill_value () 
) [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 462 of file Array.h.

void Array< double >::resize1 ( octave_idx_type  n,
const double &  rfv = resize_fill_value () 
) [inherited]
static double NDArray::resize_fill_value ( void   )  [inline, static]

Reimplemented from Array< double >.

Definition at line 153 of file dNDArray.h.

Referenced by octave_scalar::resize(), octave_range::resize(), and octave_float_scalar::resize().

octave_idx_type Array< double >::rows ( void   )  const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 303 of file Array.h.

Referenced by Matrix::append(), Matrix::column_max(), Matrix::column_min(), Matrix::determinant(), Matrix::fill(), Matrix::finverse(), Matrix::fourier(), Matrix::fourier2d(), Matrix::fsolve(), Matrix::ifourier(), Matrix::ifourier2d(), Matrix::insert(), Matrix::inverse(), Matrix::is_symmetric(), Matrix::lssolve(), Matrix::ltsolve(), Matrix::operator+=(), Matrix::operator-=(), Matrix::operator==(), Matrix::pseudo_inverse(), Matrix::rcond(), Matrix::row_max(), Matrix::row_min(), Matrix::stack(), Matrix::tinverse(), and Matrix::utsolve().

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

Referenced by SCHUR::init().

Array<octave_idx_type> Array< double >::sort_rows_idx ( sortmode  mode = ASCENDING  )  const [inherited]
NDArray NDArray::squeeze ( void   )  const [inline]

Reimplemented from MArray< double >.

Definition at line 139 of file dNDArray.h.

References MArray< T >::squeeze().

Referenced by octave_matrix::squeeze().

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

Definition at line 671 of file dNDArray.cc.

Referenced by DEFUN().

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

Definition at line 683 of file dNDArray.cc.

bool Array< double >::test ( F  fcn  )  const [inline, inherited]

Definition at line 614 of file Array.h.

bool Array< double >::test_all ( bool(&)(const double &)  fcn  )  const [inline, inherited]

Definition at line 661 of file Array.h.

bool Array< double >::test_all ( F  fcn  )  const [inline, inherited]

Definition at line 648 of file Array.h.

Referenced by all_elements_are_int_or_inf_or_nan(), Matrix::all_elements_are_int_or_inf_or_nan(), all_elements_are_zero(), all_integers(), any_element_is_negative(), Matrix::any_element_is_negative(), any_element_is_positive(), Matrix::any_element_is_positive(), any_element_not_one_or_zero(), Matrix::any_element_not_one_or_zero(), too_large_for_float(), and Matrix::too_large_for_float().

bool Array< double >::test_all ( bool(&)(double )  fcn  )  const [inline, inherited]

Definition at line 658 of file Array.h.

bool Array< double >::test_any ( bool(&)(const double &)  fcn  )  const [inline, inherited]

Definition at line 655 of file Array.h.

bool Array< double >::test_any ( bool(&)(double )  fcn  )  const [inline, inherited]

Definition at line 652 of file Array.h.

bool Array< double >::test_any ( F  fcn  )  const [inline, inherited]

Definition at line 644 of file Array.h.

bool NDArray::too_large_for_float ( void   )  const

Definition at line 633 of file dNDArray.cc.

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

Referenced by octave_matrix::save_binary(), and write_mat5_array().

MArray<double > MArray< double >::transpose ( void   )  const [inline, inherited]

Reimplemented from Array< double >.

Reimplemented in ColumnVector, Matrix, and RowVector.

Definition at line 83 of file MArray.h.

crefT Array< double >::xelem ( const Array< octave_idx_type > &  ra_idx  )  const [inline, inherited]

Definition at line 341 of file Array.h.

double & Array< double >::xelem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) [inline, inherited]

Definition at line 333 of file Array.h.

crefT Array< double >::xelem ( octave_idx_type  i,
octave_idx_type  j 
) const [inline, inherited]

Reimplemented in DiagArray2< double >.

Definition at line 331 of file Array.h.

double & Array< double >::xelem ( octave_idx_type  n  )  [inline, inherited]

Definition at line 327 of file Array.h.

Referenced by RowVector::fill(), Matrix::fill(), ColumnVector::fill(), RowVector::insert(), Matrix::insert(), ColumnVector::insert(), and NDArray().

crefT Array< double >::xelem ( octave_idx_type  n  )  const [inline, inherited]

Definition at line 328 of file Array.h.

double & Array< double >::xelem ( const Array< octave_idx_type > &  ra_idx  )  [inline, inherited]

Definition at line 338 of file Array.h.

crefT Array< double >::xelem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const [inline, inherited]

Definition at line 335 of file Array.h.

double & Array< double >::xelem ( octave_idx_type  i,
octave_idx_type  j 
) [inline, inherited]

Definition at line 330 of file Array.h.

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

Definition at line 677 of file dNDArray.cc.

Referenced by DEFUN().

Friends And Related Function Documentation

friend class ComplexNDArray [friend]

Definition at line 135 of file dNDArray.h.

OCTAVE_API NDArray imag ( const ComplexNDArray &  a  )  [friend]

Definition at line 802 of file dNDArray.cc.

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

Definition at line 882 of file dNDArray.cc.

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

Definition at line 896 of file dNDArray.cc.

OCTAVE_API NDArray real ( const ComplexNDArray &  a  )  [friend]

Definition at line 796 of file dNDArray.cc.

Member Data Documentation

dim_vector Array< double >::dimensions [protected, inherited]

Definition at line 132 of file Array.h.

Array<double >::ArrayRep* Array< double >::rep [protected, inherited]

Definition at line 134 of file Array.h.

double * Array< double >::slice_data [protected, inherited]

Definition at line 143 of file Array.h.

octave_idx_type Array< double >::slice_len [protected, inherited]

Definition at line 144 of file Array.h.

The documentation for this class was generated from the following files:
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Generated on Thu Mar 7 2013 16:04:02 for GNU Octave by  doxygen 1.7.1