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A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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RowVector Class Reference

#include "dRowVector.h"

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

Public Member Functions

 RowVector (void)
 
 RowVector (octave_idx_type n)
 
 RowVector (const dim_vector &dv)
 
 RowVector (octave_idx_type n, double val)
 
 RowVector (const RowVector &a)
 
 RowVector (const MArray< double > &a)
 
 RowVector (const Array< double > &a)
 
RowVector append (const RowVector &a) const
 
Array< doubleas_column (void) const
 Return the array as a column vector. More...
 
Array< doubleas_matrix (void) const
 Return the array as a matrix. More...
 
Array< doubleas_row (void) const
 Return the array as a row vector. More...
 
size_t byte_size (void) const
 
void changesign (void)
 
doublecheckelem (octave_idx_type n)
 
doublecheckelem (octave_idx_type i, octave_idx_type j)
 
doublecheckelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
doublecheckelem (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 clear (octave_idx_type n)
 
void clear (void)
 
void clear (const dim_vector &dv)
 
void clear (octave_idx_type r, octave_idx_type c)
 
Array< doublecolumn (octave_idx_type k) const
 Extract column: A(:,k+1). More...
 
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
 
const doubledata (void) const
 
Array< doublediag (octave_idx_type k=0) const
 Get the kth super or subdiagonal. More...
 
Array< doublediag (octave_idx_type m, octave_idx_type n) const
 
const dim_vectordims (void) const
 Return a const-reference so that dims ()(i) works efficiently. More...
 
doubleelem (octave_idx_type n)
 
doubleelem (octave_idx_type i, octave_idx_type j)
 
doubleelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
doubleelem (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
 
crefT elem (const Array< octave_idx_type > &ra_idx) const
 
RowVector extract (octave_idx_type c1, octave_idx_type c2) const
 
RowVector extract_n (octave_idx_type c1, octave_idx_type n) const
 
RowVectorfill (double val)
 
RowVectorfill (double val, octave_idx_type c1, octave_idx_type c2)
 
void fill (const double &val)
 
Array< octave_idx_typefind (octave_idx_type n=-1, bool backward=false) const
 Find indices of (at most n) nonzero elements. More...
 
const doublefortran_vec (void) const
 
doublefortran_vec (void)
 
MArray< doublehermitian (double(*fcn)(const double &)=0) const
 
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)
 
RowVectorinsert (const RowVector &a, octave_idx_type c)
 
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...
 
MArray< doubleipermute (const Array< octave_idx_type > &vec) const
 
bool is_empty (void) const
 
bool is_shared (void)
 
sortmode is_sorted (sortmode mode=UNSORTED) const
 Ordering is auto-detected or can be specified. More...
 
sortmode is_sorted_rows (sortmode mode=UNSORTED) const
 Ordering is auto-detected or can be specified. More...
 
bool is_square (void) const
 
bool is_vector (void) const
 
Array< doublelinear_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...
 
octave_idx_type lookup (const double &value, sortmode mode=UNSORTED) const
 Do a binary lookup in a sorted array. More...
 
Array< octave_idx_typelookup (const Array< double > &values, sortmode mode=UNSORTED) const
 Ditto, but for an array of values, specializing on the case when values are sorted. More...
 
void make_unique (void)
 
Array< U > map (F fcn) const
 Apply function fcn to each element of the Array<T>. More...
 
double max (void) const
 
void maybe_economize (void)
 
void * mex_get_data (void) const
 Give a pointer to the data in mex format. More...
 
double min (void) const
 
int ndims (void) const
 
octave_idx_type nnz (void) const
 Count nonzero elements. More...
 
Array< doublenth_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...
 
bool operator!= (const RowVector &a) const
 
doubleoperator() (octave_idx_type n)
 
doubleoperator() (octave_idx_type i, octave_idx_type j)
 
doubleoperator() (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
doubleoperator() (const Array< octave_idx_type > &ra_idx)
 
crefT operator() (octave_idx_type n) const
 
crefT operator() (octave_idx_type i, octave_idx_type j) const
 
crefT operator() (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
 
crefT operator() (const Array< octave_idx_type > &ra_idx) const
 
RowVectoroperator= (const RowVector &a)
 
bool operator== (const RowVector &a) const
 
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...
 
Array< doublepage (octave_idx_type k) const
 Extract page: A(:,:,k+1). More...
 
MArray< doublepermute (const Array< octave_idx_type > &vec, bool inv=false) const
 
void print_info (std::ostream &os, const std::string &prefix) const
 
MArray< doublereshape (const dim_vector &new_dims) const
 
Array< doublereshape (octave_idx_type nr, octave_idx_type nc) const
 
void resize (octave_idx_type n, const double &rfv=0)
 
virtual double resize_fill_value (void) const
 
size_type size (const size_type d) const
 Size of the specified dimension. More...
 
Array< doublesort (int dim=0, sortmode mode=ASCENDING) const
 
Array< doublesort (Array< octave_idx_type > &sidx, int dim=0, sortmode mode=ASCENDING) const
 
Array< octave_idx_typesort_rows_idx (sortmode mode=ASCENDING) const
 Sort by rows returns only indices. More...
 
MArray squeeze (void) const
 
bool test (F fcn) const
 Generic any/all test functionality with arbitrary predicate. More...
 
ColumnVector transpose (void) const
 
doublexelem (octave_idx_type n)
 
crefT xelem (octave_idx_type n) const
 
doublexelem (octave_idx_type i, octave_idx_type j)
 
crefT xelem (octave_idx_type i, octave_idx_type j) const
 
doublexelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
crefT xelem (octave_idx_type i, octave_idx_type j, octave_idx_type k) const
 
doublexelem (const Array< octave_idx_type > &ra_idx)
 
crefT xelem (const Array< octave_idx_type > &ra_idx) const
 
void idx_add (const idx_vector &idx, doubleval)
 Performs indexed accumulative addition. More...
 
void idx_add (const idx_vector &idx, const MArray< double > &vals)
 
octave_idx_type capacity (void) const
 Number of elements in the array. More...
 
octave_idx_type length (void) const
 Number of elements in the array. More...
 
octave_idx_type nelem (void) const
 Number of elements in the array. More...
 
octave_idx_type numel (void) const
 Number of elements in the array. More...
 
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
 
Third dimension

Get the third dimension of the array (number of pages)

octave_idx_type dim3 (void) const
 
octave_idx_type pages (void) const
 
Array< doubleindex (const idx_vector &i) const
 Indexing without resizing. More...
 
Array< doubleindex (const idx_vector &i, const idx_vector &j) const
 
Array< doubleindex (const Array< idx_vector > &ia) const
 
Array< doubleindex (const idx_vector &i, bool resize_ok, const double &rfv) const
 Indexing with possible resizing and fill. More...
 
Array< doubleindex (const idx_vector &i, bool resize_ok) const
 
Array< doubleindex (const idx_vector &i, const idx_vector &j, bool resize_ok, const double &rfv) const
 
Array< doubleindex (const idx_vector &i, const idx_vector &j, bool resize_ok) const
 
Array< doubleindex (const Array< idx_vector > &ia, bool resize_ok, const double &rfv) const
 
Array< doubleindex (const Array< idx_vector > &ia, bool resize_ok) const
 
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)
 
void resize1 (octave_idx_type n, const double &rfv)
 
void resize1 (octave_idx_type n)
 
void resize (const dim_vector &dv, const double &rfv)
 
void resize (const dim_vector &dv)
 
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)
 
void assign (const idx_vector &i, const idx_vector &j, const Array< double > &rhs, const double &rfv)
 
void assign (const idx_vector &i, const idx_vector &j, const Array< double > &rhs)
 
void assign (const Array< idx_vector > &ia, const Array< double > &rhs, const double &rfv)
 
void assign (const Array< idx_vector > &ia, const Array< double > &rhs)
 
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...
 
Array< U > map (U(&fcn)(double)) const
 Overloads for function references. More...
 
Array< U > map (U(&fcn)(const double &)) const
 
bool test_any (F fcn) const
 Simpler calls. More...
 
bool test_all (F fcn) const
 
bool test_any (bool(&fcn)(double)) const
 Overloads for function references. More...
 
bool test_any (bool(&fcn)(const double &)) const
 
bool test_all (bool(&fcn)(double)) const
 
bool test_all (bool(&fcn)(const double &)) const
 
intjit_ref_count (void)
 WARNING: Only call these functions from jit. More...
 
doublejit_slice_data (void) const
 
octave_idx_typejit_dimensions (void) const
 
void * jit_array_rep (void) const
 

Static Public Member Functions

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

Protected Attributes

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

Friends

OCTAVE_API RowVector imag (const ComplexRowVector &a)
 
OCTAVE_API RowVector operator* (const RowVector &a, const Matrix &b)
 
OCTAVE_API std::ostream & operator<< (std::ostream &os, const RowVector &a)
 
OCTAVE_API std::istream & operator>> (std::istream &is, RowVector &a)
 
OCTAVE_API RowVector real (const ComplexRowVector &a)
 

Detailed Description

Definition at line 32 of file dRowVector.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 209 of file Array.h.

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

Definition at line 207 of file Array.h.

typedef double Array< double >::element_type
inherited

Definition at line 199 of file Array.h.

typedef octave_idx_type Array< double >::size_type
inherited

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

Definition at line 205 of file Array.h.

typedef double Array< double >::value_type
inherited

Definition at line 201 of file Array.h.

Constructor & Destructor Documentation

RowVector::RowVector ( void  )
inline

Definition at line 38 of file dRowVector.h.

RowVector::RowVector ( octave_idx_type  n)
inlineexplicit

Definition at line 40 of file dRowVector.h.

RowVector::RowVector ( const dim_vector dv)
inlineexplicit

Definition at line 43 of file dRowVector.h.

RowVector::RowVector ( octave_idx_type  n,
double  val 
)
inline

Definition at line 45 of file dRowVector.h.

RowVector::RowVector ( const RowVector a)
inline

Definition at line 48 of file dRowVector.h.

RowVector::RowVector ( const MArray< double > &  a)
inline

Definition at line 50 of file dRowVector.h.

RowVector::RowVector ( const Array< double > &  a)
inline

Definition at line 52 of file dRowVector.h.

Member Function Documentation

RowVector RowVector::append ( const RowVector a) const

Definition at line 112 of file dRowVector.cc.

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

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

Return the array as a column vector.

Definition at line 367 of file Array.h.

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

Return the array as a matrix.

Definition at line 387 of file Array.h.

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

Return the array as a row vector.

Definition at line 377 of file Array.h.

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

Indexed assignment (always with resize & fill).

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

Definition at line 649 of file Array.h.

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

Definition at line 656 of file Array.h.

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

Definition at line 662 of file Array.h.

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

Definition at line 435 of file Array.h.

octave_idx_type Array< double >::capacity ( void  ) const
inlineinherited

Number of elements in the array.

Synonymous with numel().

Note
This method is deprecated in favour of numel().

Definition at line 341 of file Array.h.

static Array<double > Array< double >::cat ( int  dim,
octave_idx_type  n,
const Array< double > *  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.

void MArray< double >::changesign ( void  )
inherited
double & Array< double >::checkelem ( octave_idx_type  n)
inherited
double & Array< double >::checkelem ( octave_idx_type  i,
octave_idx_type  j 
)
inherited
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
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 RowVector::clear ( octave_idx_type  n)
inline

Definition at line 103 of file dRowVector.h.

References Array< T >::clear().

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 
)
inlineinherited

Definition at line 332 of file Array.h.

octave_idx_type Array< double >::cols ( void  ) const
inlineinherited
Array<double > Array< double >::column ( octave_idx_type  k) const
inherited

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

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

Definition at line 410 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 Array< double >::compute_index_unchecked ( const Array< octave_idx_type > &  ra_idx) const
inlineinherited

Definition at line 449 of file Array.h.

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

Definition at line 582 of file Array.h.

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

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

Deleting elements.

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

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

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

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

Dispatcher to the above two.

Array<double > Array< double >::diag ( octave_idx_type  k = 0) const
inherited

Get the kth super or subdiagonal.

The zeroth diagonal is the ordinary diagonal.

Array<double > Array< double >::diag ( octave_idx_type  m,
octave_idx_type  n 
) const
inherited
octave_idx_type Array< double >::dim1 ( void  ) const
inlineinherited

Definition at line 400 of file Array.h.

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

Definition at line 408 of file Array.h.

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

Definition at line 417 of file Array.h.

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

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

Definition at line 439 of file Array.h.

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

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

Definition at line 488 of file Array.h.

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

Definition at line 490 of file Array.h.

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

Definition at line 493 of file Array.h.

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

Definition at line 519 of file Array.h.

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

Definition at line 521 of file Array.h.

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

Definition at line 524 of file Array.h.

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

Definition at line 527 of file Array.h.

RowVector RowVector::extract ( octave_idx_type  c1,
octave_idx_type  c2 
) const

Definition at line 141 of file dRowVector.cc.

References Array< double >::elem(), result, swap, and Array< T >::xelem().

RowVector RowVector::extract_n ( octave_idx_type  c1,
octave_idx_type  n 
) const

Definition at line 156 of file dRowVector.cc.

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

RowVector & RowVector::fill ( double  val)
RowVector & RowVector::fill ( double  val,
octave_idx_type  c1,
octave_idx_type  c2 
)
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

Find indices of (at most n) nonzero elements.

If n is specified, backward specifies search from backward.

const double * Array< double >::fortran_vec ( void  ) const
inlineinherited
double * Array< double >::fortran_vec ( void  )
inherited
MArray<double > MArray< double >::hermitian ( double (*)(const double &)  fcn = 0) const
inlineinherited

Definition at line 106 of file MArray.h.

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

Performs indexed accumulative addition.

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

Indexing without resizing.

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,
bool  resize_ok,
const double rfv 
) const
inherited

Indexing with possible resizing and fill.

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

Definition at line 625 of file Array.h.

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

Definition at line 632 of file Array.h.

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

Definition at line 640 of file Array.h.

RowVector & RowVector::insert ( const RowVector a,
octave_idx_type  c 
)
Array<double >& Array< double >::insert ( const Array< double > &  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.

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

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

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

Definition at line 98 of file MArray.h.

bool Array< double >::is_empty ( void  ) const
inlineinherited

Definition at line 575 of file Array.h.

bool Array< double >::is_shared ( void  )
inlineinherited

Definition at line 588 of file Array.h.

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

Ordering is auto-detected or can be specified.

Definition at line 98 of file Array-d.cc.

References ASCENDING, Array< T >::data(), DESCENDING, octave::math::isnan(), mode, Array< T >::numel(), and UNSORTED.

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

Ordering is auto-detected or can be specified.

bool Array< double >::is_square ( void  ) const
inlineinherited

Definition at line 573 of file Array.h.

Referenced by Matrix::is_symmetric().

bool Array< double >::is_vector ( void  ) const
inlineinherited

Definition at line 577 of file Array.h.

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

Definition at line 850 of file Array.h.

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

Definition at line 848 of file Array.h.

int* Array< double >::jit_ref_count ( void  )
inlineinherited

WARNING: Only call these functions from jit.

Definition at line 844 of file Array.h.

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

Definition at line 846 of file Array.h.

octave_idx_type Array< double >::length ( void  ) const
inlineinherited

Number of elements in the array.

Synonymous with numel().

Note
This method is deprecated in favour of numel().
This is not the same as length() at the Octave interpreter. At the Octave interpreter, the function length() returns the length of the greatest dimension. This method returns the total number of elements.

Definition at line 354 of file Array.h.

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.

octave_idx_type Array< double >::lookup ( const double 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.

Array<octave_idx_type> Array< double >::lookup ( const Array< double > &  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.

void Array< double >::make_unique ( void  )
inlineinherited
Array<U> 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 760 of file Array.h.

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

Overloads for function references.

Definition at line 792 of file Array.h.

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

Definition at line 797 of file Array.h.

double RowVector::max ( void  ) const
void Array< double >::maybe_economize ( void  )
inlineinherited

Definition at line 690 of file Array.h.

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 706 of file Array.h.

double RowVector::min ( void  ) const

Definition at line 204 of file dRowVector.cc.

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

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

Definition at line 590 of file Array.h.

octave_idx_type Array< double >::nelem ( void  ) const
inlineinherited

Number of elements in the array.

Synonymous with numel().

Note
This method is deprecated in favour of numel().

Definition at line 360 of file Array.h.

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

Count nonzero elements.

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.

octave_idx_type Array< double >::numel ( void  ) const
inlineinherited
bool RowVector::operator!= ( const RowVector a) const

Definition at line 50 of file dRowVector.cc.

References a.

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

Definition at line 505 of file Array.h.

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

Definition at line 506 of file Array.h.

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

Definition at line 507 of file Array.h.

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

Definition at line 509 of file Array.h.

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

Definition at line 540 of file Array.h.

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

Definition at line 541 of file Array.h.

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

Definition at line 543 of file Array.h.

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

Definition at line 546 of file Array.h.

RowVector& RowVector::operator= ( const RowVector a)
inline

Definition at line 54 of file dRowVector.h.

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

bool RowVector::operator== ( const RowVector a) const
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).

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

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

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

Definition at line 418 of file Array.h.

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

Definition at line 94 of file MArray.h.

void Array< double >::print_info ( std::ostream &  os,
const std::string prefix 
) const
inherited
MArray<double > MArray< double >::reshape ( const dim_vector new_dims) const
inlineinherited

Definition at line 91 of file MArray.h.

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

Definition at line 563 of file Array.h.

void RowVector::resize ( octave_idx_type  n,
const double rfv = 0 
)
inline

Definition at line 98 of file dRowVector.h.

References Array< T >::resize().

Referenced by Matrix::column_max(), Matrix::column_min(), and operator*().

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

Referenced by NDArray::NDArray().

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

Definition at line 615 of file Array.h.

void Array< double >::resize1 ( octave_idx_type  n,
const double rfv 
)
inherited
void Array< double >::resize1 ( octave_idx_type  n)
inlineinherited

Definition at line 612 of file Array.h.

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

Resizing (with fill).

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

Definition at line 606 of file Array.h.

virtual double Array< double >::resize_fill_value ( void  ) const
virtualinherited
octave_idx_type Array< double >::rows ( void  ) const
inlineinherited
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 428 of file Array.h.

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

Sort by rows returns only indices.

MArray MArray< double >::squeeze ( void  ) const
inlineinherited

Definition at line 101 of file MArray.h.

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

Generic any/all test functionality with arbitrary predicate.

Definition at line 803 of file Array.h.

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

Definition at line 827 of file Array.h.

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

Definition at line 830 of file Array.h.

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

Simpler calls.

Definition at line 811 of file Array.h.

Referenced by NDArray::too_large_for_float().

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

Overloads for function references.

Definition at line 821 of file Array.h.

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

Definition at line 824 of file Array.h.

ColumnVector RowVector::transpose ( void  ) const

Definition at line 123 of file dRowVector.cc.

References MArray< T >::transpose().

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

Definition at line 456 of file Array.h.

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

Definition at line 458 of file Array.h.

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

Definition at line 460 of file Array.h.

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

Definition at line 463 of file Array.h.

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

Definition at line 465 of file Array.h.

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

Definition at line 468 of file Array.h.

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

Definition at line 471 of file Array.h.

Friends And Related Function Documentation

OCTAVE_API RowVector imag ( const ComplexRowVector a)
friend

Definition at line 135 of file dRowVector.cc.

OCTAVE_API RowVector operator* ( const RowVector a,
const Matrix b 
)
friend

Definition at line 169 of file dRowVector.cc.

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

Definition at line 236 of file dRowVector.cc.

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

Definition at line 246 of file dRowVector.cc.

OCTAVE_API RowVector real ( const ComplexRowVector a)
friend

Definition at line 129 of file dRowVector.cc.

Member Data Documentation

dim_vector Array< double >::dimensions
protectedinherited

Definition at line 214 of file Array.h.

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

Definition at line 216 of file Array.h.

double * Array< double >::slice_data
protectedinherited

Definition at line 225 of file Array.h.

octave_idx_type Array< double >::slice_len
protectedinherited

Definition at line 226 of file Array.h.


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