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

#include "fRowVector.h"

Inheritance diagram for FloatRowVector:
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Public Types

typedef bool(* compare_fcn_type )(typename ref_param< float >::type, typename ref_param< float >::type)
 
typedef ref_param< float >::type crefT
 
typedef float element_type
 

Public Member Functions

 FloatRowVector (void)
 
 FloatRowVector (octave_idx_type n)
 
 FloatRowVector (const dim_vector &dv)
 
 FloatRowVector (octave_idx_type n, float val)
 
 FloatRowVector (const FloatRowVector &a)
 
 FloatRowVector (const MArray< float > &a)
 
 FloatRowVector (const Array< float > &a)
 
FloatRowVector append (const FloatRowVector &a) const
 
Array< float > as_column (void) const
 Return the array as a column vector. More...
 
Array< float > as_matrix (void) const
 Return the array as a matrix. More...
 
Array< float > as_row (void) const
 Return the array as a row vector. More...
 
size_t byte_size (void) const
 
void changesign (void)
 
float & checkelem (octave_idx_type n)
 
float & checkelem (octave_idx_type i, octave_idx_type j)
 
float & checkelem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
float & 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 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< float > column (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 float * data (void) const
 
Array< float > diag (octave_idx_type k=0) const
 Get the kth super or subdiagonal. More...
 
Array< float > diag (octave_idx_type m, octave_idx_type n) const
 
const dim_vector & dims (void) const
 Return a const-reference so that dims ()(i) works efficiently. More...
 
float & elem (octave_idx_type n)
 
float & elem (octave_idx_type i, octave_idx_type j)
 
float & elem (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
float & 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
 
crefT elem (const Array< octave_idx_type > &ra_idx) const
 
FloatRowVector extract (octave_idx_type c1, octave_idx_type c2) const
 
FloatRowVector extract_n (octave_idx_type c1, octave_idx_type n) const
 
FloatRowVector & fill (float val)
 
FloatRowVector & fill (float val, octave_idx_type c1, octave_idx_type c2)
 
void fill (const float &val)
 
Array< octave_idx_type > find (octave_idx_type n=-1, bool backward=false) const
 Find indices of (at most n) nonzero elements. More...
 
const float * fortran_vec (void) const
 
float * fortran_vec (void)
 
MArray< float > hermitian (float(*fcn)(const float &)=0) const
 
void idx_add (const idx_vector &idx, floatval)
 
void idx_add (const idx_vector &idx, const MArray< float > &vals)
 
void idx_add_nd (const idx_vector &idx, const MArray< float > &vals, int dim=-1)
 
void idx_max (const idx_vector &idx, const MArray< float > &vals)
 
void idx_min (const idx_vector &idx, const MArray< float > &vals)
 
FloatRowVector & insert (const FloatRowVector &a, octave_idx_type c)
 
Array< float > & insert (const Array< float > &a, const Array< octave_idx_type > &idx)
 Insert an array into another at a specified position. More...
 
Array< float > & insert (const Array< float > &a, octave_idx_type r, octave_idx_type c)
 This is just a special case for idx = [r c 0 ...]. More...
 
MArray< float > ipermute (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< float > 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...
 
octave_idx_type lookup (const float &value, sortmode mode=UNSORTED) const
 Do a binary lookup in a sorted array. More...
 
Array< octave_idx_type > lookup (const Array< float > &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...
 
float max (void) const
 
void maybe_economize (void)
 
void * mex_get_data (void) const
 Give a pointer to the data in mex format. More...
 
float min (void) const
 
int ndims (void) const
 
octave_idx_type nnz (void) const
 Count nonzero elements. More...
 
Array< float > 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...
 
bool operator!= (const FloatRowVector &a) const
 
float & operator() (octave_idx_type n)
 
float & operator() (octave_idx_type i, octave_idx_type j)
 
float & operator() (octave_idx_type i, octave_idx_type j, octave_idx_type k)
 
float & operator() (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
 
FloatRowVector & operator= (const FloatRowVector &a)
 
bool operator== (const FloatRowVector &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< float > page (octave_idx_type k) const
 Extract page: A(:,:,k+1). More...
 
MArray< float > permute (const Array< octave_idx_type > &vec, bool inv=false) const
 
void print_info (std::ostream &os, const std::string &prefix) const
 
MArray< float > reshape (const dim_vector &new_dims) const
 
Array< float > reshape (octave_idx_type nr, octave_idx_type nc) const
 
void resize (octave_idx_type n, const float &rfv=0)
 
virtual float resize_fill_value (void) const
 
Array< float > sort (int dim=0, sortmode mode=ASCENDING) const
 
Array< float > sort (Array< octave_idx_type > &sidx, int dim=0, sortmode mode=ASCENDING) const
 
Array< octave_idx_type > sort_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...
 
FloatColumnVector transpose (void) const
 
float & xelem (octave_idx_type n)
 
crefT xelem (octave_idx_type n) const
 
float & xelem (octave_idx_type i, octave_idx_type j)
 
crefT xelem (octave_idx_type i, octave_idx_type j) const
 
float & xelem (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
 
float & xelem (const Array< octave_idx_type > &ra_idx)
 
crefT xelem (const Array< octave_idx_type > &ra_idx) const
 
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< float > index (const idx_vector &i) const
 Indexing without resizing. More...
 
Array< float > index (const idx_vector &i, const idx_vector &j) const
 
Array< float > index (const Array< idx_vector > &ia) const
 
Array< float > index (const idx_vector &i, bool resize_ok, const float &rfv) const
 Indexing with possible resizing and fill. More...
 
Array< float > index (const idx_vector &i, bool resize_ok) const
 
Array< float > index (const idx_vector &i, const idx_vector &j, bool resize_ok, const float &rfv) const
 
Array< float > index (const idx_vector &i, const idx_vector &j, bool resize_ok) const
 
Array< float > index (const Array< idx_vector > &ia, bool resize_ok, const float &rfv) const
 
Array< float > index (const Array< idx_vector > &ia, bool resize_ok) const
 
void resize2 (octave_idx_type nr, octave_idx_type nc, const float &rfv)
 Resizing (with fill). More...
 
void resize2 (octave_idx_type nr, octave_idx_type nc)
 
void resize1 (octave_idx_type n, const float &rfv)
 
void resize1 (octave_idx_type n)
 
void resize (const dim_vector &dv, const float &rfv)
 
void resize (const dim_vector &dv)
 
void assign (const idx_vector &i, const Array< float > &rhs, const float &rfv)
 Indexed assignment (always with resize & fill). More...
 
void assign (const idx_vector &i, const Array< float > &rhs)
 
void assign (const idx_vector &i, const idx_vector &j, const Array< float > &rhs, const float &rfv)
 
void assign (const idx_vector &i, const idx_vector &j, const Array< float > &rhs)
 
void assign (const Array< idx_vector > &ia, const Array< float > &rhs, const float &rfv)
 
void assign (const Array< idx_vector > &ia, const Array< float > &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)(float)) const
 Overloads for function references. More...
 
Array< U > map (U(&fcn)(const float &)) const
 
bool test_any (F fcn) const
 Simpler calls. More...
 
bool test_all (F fcn) const
 
bool test_any (bool(&fcn)(float)) const
 Overloads for function references. More...
 
bool test_any (bool(&fcn)(const float &)) const
 
bool test_all (bool(&fcn)(float)) const
 
bool test_all (bool(&fcn)(const float &)) const
 
int * jit_ref_count (void)
 WARNING: Only call these functions from jit. More...
 
float * jit_slice_data (void) const
 
octave_idx_type * jit_dimensions (void) const
 
void * jit_array_rep (void) const
 

Static Public Member Functions

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

Protected Attributes

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

Friends

OCTAVE_API FloatRowVector imag (const FloatComplexRowVector &a)
 
OCTAVE_API FloatRowVector operator* (const FloatRowVector &a, const FloatMatrix &b)
 
OCTAVE_API std::ostream & operator<< (std::ostream &os, const FloatRowVector &a)
 
OCTAVE_API std::istream & operator>> (std::istream &is, FloatRowVector &a)
 
OCTAVE_API FloatRowVector real (const FloatComplexRowVector &a)
 

Detailed Description

Definition at line 30 of file fRowVector.h.

Member Typedef Documentation

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

Definition at line 122 of file Array.h.

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

Definition at line 120 of file Array.h.

typedef float Array< float >::element_type
inherited

Definition at line 118 of file Array.h.

Constructor & Destructor Documentation

FloatRowVector::FloatRowVector ( void  )
inline

Definition at line 36 of file fRowVector.h.

FloatRowVector::FloatRowVector ( octave_idx_type  n)
inlineexplicit

Definition at line 38 of file fRowVector.h.

FloatRowVector::FloatRowVector ( const dim_vector &  dv)
inlineexplicit

Definition at line 41 of file fRowVector.h.

FloatRowVector::FloatRowVector ( octave_idx_type  n,
float  val 
)
inline

Definition at line 44 of file fRowVector.h.

FloatRowVector::FloatRowVector ( const FloatRowVector &  a)
inline

Definition at line 47 of file fRowVector.h.

FloatRowVector::FloatRowVector ( const MArray< float > &  a)
inline

Definition at line 49 of file fRowVector.h.

FloatRowVector::FloatRowVector ( const Array< float > &  a)
inline

Definition at line 51 of file fRowVector.h.

Member Function Documentation

FloatRowVector FloatRowVector::append ( const FloatRowVector &  a) const

Definition at line 136 of file fRowVector.cc.

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

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

Return the array as a column vector.

Definition at line 279 of file Array.h.

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

Return the array as a matrix.

Definition at line 299 of file Array.h.

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

Return the array as a row vector.

Definition at line 289 of file Array.h.

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

Indexed assignment (always with resize & fill).

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

Definition at line 548 of file Array.h.

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

Definition at line 555 of file Array.h.

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

Definition at line 561 of file Array.h.

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

Definition at line 333 of file Array.h.

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

Number of elements in the array.

Synonymous with length(), nelem(), and numel().

Definition at line 256 of file Array.h.

static Array<float > Array< float >::cat ( int  dim,
octave_idx_type  n,
const Array< float > *  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< float >::changesign ( void  )
inherited
float & Array< float >::checkelem ( octave_idx_type  n)
inherited
float & Array< float >::checkelem ( octave_idx_type  i,
octave_idx_type  j 
)
inherited
float & Array< float >::checkelem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
)
inherited
float & Array< float >::checkelem ( const Array< octave_idx_type > &  ra_idx)
inherited
crefT Array< float >::checkelem ( octave_idx_type  n) const
inherited
crefT Array< float >::checkelem ( octave_idx_type  i,
octave_idx_type  j 
) const
inherited
crefT Array< float >::checkelem ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const
inherited
crefT Array< float >::checkelem ( const Array< octave_idx_type > &  ra_idx) const
inherited
void FloatRowVector::clear ( octave_idx_type  n)
inline

Definition at line 104 of file fRowVector.h.

References Array< T >::clear().

void Array< float >::clear ( void  )
inherited
void Array< float >::clear ( const dim_vector &  dv)
inherited
void Array< float >::clear ( octave_idx_type  r,
octave_idx_type  c 
)
inlineinherited

Definition at line 249 of file Array.h.

octave_idx_type Array< float >::cols ( void  ) const
inlineinherited

Definition at line 321 of file Array.h.

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

Array<float > Array< float >::column ( octave_idx_type  k) const
inherited

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

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

Definition at line 322 of file Array.h.

Referenced by FloatMatrix::inverse().

octave_idx_type Array< float >::compute_index ( octave_idx_type  i,
octave_idx_type  j 
) const
inherited
octave_idx_type Array< float >::compute_index ( octave_idx_type  i,
octave_idx_type  j,
octave_idx_type  k 
) const
inherited
octave_idx_type Array< float >::compute_index ( const Array< octave_idx_type > &  ra_idx) const
inherited
octave_idx_type Array< float >::compute_index_unchecked ( const Array< octave_idx_type > &  ra_idx) const
inlineinherited

Definition at line 347 of file Array.h.

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

Definition at line 479 of file Array.h.

Referenced by operator==(), FloatColumnVector::operator==(), and FloatMatrix::operator==().

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

Deleting elements.

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

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

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

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

Dispatcher to the above two.

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

Get the kth super or subdiagonal.

The zeroth diagonal is the ordinary diagonal.

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

Definition at line 312 of file Array.h.

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

Definition at line 320 of file Array.h.

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

Definition at line 329 of file Array.h.

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

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

Definition at line 337 of file Array.h.

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

float & Array< float >::elem ( octave_idx_type  n)
inlineinherited

Definition at line 380 of file Array.h.

Referenced by FloatNDArray::all_integers(), FloatMatrix::column_max(), FloatMatrix::column_min(), FloatNDArray::concat(), FloatMatrix::determinant(), extract(), FloatColumnVector::extract(), extract_n(), FloatColumnVector::extract_n(), FloatMatrix::FloatMatrix(), FloatMatrix::is_symmetric(), max(), FloatColumnVector::max(), min(), FloatColumnVector::min(), FloatMatrix::operator+=(), FloatMatrix::operator-=(), FloatMatrix::row_max(), and FloatMatrix::row_min().

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

Definition at line 386 of file Array.h.

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

Definition at line 388 of file Array.h.

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

Definition at line 391 of file Array.h.

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

Definition at line 417 of file Array.h.

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

Definition at line 419 of file Array.h.

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

Definition at line 422 of file Array.h.

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

Definition at line 425 of file Array.h.

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

Definition at line 165 of file fRowVector.cc.

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

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

Definition at line 180 of file fRowVector.cc.

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

FloatRowVector & FloatRowVector::fill ( float  val)

Definition at line 96 of file fRowVector.cc.

References Array< float >::length(), Array< float >::make_unique(), and Array< float >::xelem().

FloatRowVector & FloatRowVector::fill ( float  val,
octave_idx_type  c1,
octave_idx_type  c2 
)

Definition at line 112 of file fRowVector.cc.

References Array< float >::length(), Array< float >::make_unique(), and Array< float >::xelem().

void Array< float >::fill ( const float &  val)
inherited
Array<octave_idx_type> Array< float >::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 float * Array< float >::fortran_vec ( void  ) const
inlineinherited

Definition at line 481 of file Array.h.

Referenced by FloatNDArray::fourier(), FloatMatrix::fourier(), FloatNDArray::fourier2d(), FloatMatrix::fourier2d(), FloatNDArray::fourierNd(), FloatMatrix::ltsolve(), FloatMatrix::rcond(), and FloatMatrix::utsolve().

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

Definition at line 86 of file MArray.h.

void MArray< float >::idx_add ( const idx_vector &  idx,
float  val 
)
inherited
void MArray< float >::idx_add ( const idx_vector &  idx,
const MArray< float > &  vals 
)
inherited
void MArray< float >::idx_add_nd ( const idx_vector &  idx,
const MArray< float > &  vals,
int  dim = -1 
)
inherited
void MArray< float >::idx_max ( const idx_vector &  idx,
const MArray< float > &  vals 
)
inherited
void MArray< float >::idx_min ( const idx_vector &  idx,
const MArray< float > &  vals 
)
inherited
Array<float > Array< float >::index ( const idx_vector &  i) const
inherited

Indexing without resizing.

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

Array<float > Array< float >::index ( const idx_vector &  i,
const idx_vector &  j 
) const
inherited
Array<float > Array< float >::index ( const Array< idx_vector > &  ia) const
inherited
Array<float > Array< float >::index ( const idx_vector &  i,
bool  resize_ok,
const float &  rfv 
) const
inherited

Indexing with possible resizing and fill.

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

Definition at line 523 of file Array.h.

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

Definition at line 530 of file Array.h.

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

Definition at line 538 of file Array.h.

FloatRowVector & FloatRowVector::insert ( const FloatRowVector &  a,
octave_idx_type  c 
)

Definition at line 74 of file fRowVector.cc.

References Array< T >::elem(), Array< float >::length(), Array< T >::length(), Array< float >::make_unique(), and Array< float >::xelem().

Referenced by append().

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

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

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

Definition at line 78 of file MArray.h.

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

Definition at line 472 of file Array.h.

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

Definition at line 485 of file Array.h.

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

Ordering is auto-detected or can be specified.

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

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

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

Ordering is auto-detected or can be specified.

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

Definition at line 470 of file Array.h.

Referenced by FloatMatrix::is_symmetric().

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

Definition at line 474 of file Array.h.

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

Definition at line 749 of file Array.h.

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

Definition at line 747 of file Array.h.

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

WARNING: Only call these functions from jit.

Definition at line 743 of file Array.h.

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

Definition at line 745 of file Array.h.

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

Number of elements in the array.

Synonymous with capacity(), nelem(), and numel().

Note
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 267 of file Array.h.

Referenced by append(), fill(), FloatColumnVector::fill(), insert(), FloatColumnVector::insert(), max(), FloatColumnVector::max(), min(), FloatColumnVector::min(), operator==(), FloatColumnVector::operator==(), FloatMatrix::operator==(), and FloatColumnVector::stack().

Array<float > Array< float >::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< float >::lookup ( const float &  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< float >::lookup ( const Array< float > &  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< float >::make_unique ( void  )
inlineinherited

Definition at line 104 of file Array.h.

Referenced by fill(), FloatColumnVector::fill(), FloatMatrix::fill(), insert(), FloatColumnVector::insert(), and FloatMatrix::insert().

Array<U> Array< float >::map ( F  fcn) const
inlineinherited

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

This function is optimised with a manually unrolled loop.

Definition at line 659 of file Array.h.

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

Overloads for function references.

Definition at line 691 of file Array.h.

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

Definition at line 696 of file Array.h.

float FloatRowVector::max ( void  ) const

Definition at line 246 of file fRowVector.cc.

References Array< float >::elem(), and Array< float >::length().

Referenced by FloatMatrix::finverse(), FloatComplexMatrix::finverse(), FloatMatrix::fsolve(), FloatComplexMatrix::fsolve(), and FloatMatrix::rcond().

void Array< float >::maybe_economize ( void  )
inlineinherited

Definition at line 589 of file Array.h.

void* Array< float >::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 605 of file Array.h.

float FloatRowVector::min ( void  ) const

Definition at line 230 of file fRowVector.cc.

References Array< float >::elem(), and Array< float >::length().

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

Definition at line 487 of file Array.h.

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

Number of elements in the array.

Synonymous with capacity(), length(), and numel().

Definition at line 271 of file Array.h.

Referenced by FloatNDArray::all_integers().

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

Count nonzero elements.

Array<float > Array< float >::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< float >::numel ( void  ) const
inlineinherited

Number of elements in the array.

Synonymous with capacity(), length(), and nelem().

Definition at line 275 of file Array.h.

Referenced by FloatNDArray::concat(), FloatNDArray::fourier(), FloatNDArray::fourier2d(), FloatNDArray::ifourier(), and FloatNDArray::ifourier2d().

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

Definition at line 68 of file fRowVector.cc.

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

Definition at line 403 of file Array.h.

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

Definition at line 404 of file Array.h.

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

Definition at line 405 of file Array.h.

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

Definition at line 407 of file Array.h.

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

Definition at line 438 of file Array.h.

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

Definition at line 439 of file Array.h.

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

Definition at line 441 of file Array.h.

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

Definition at line 444 of file Array.h.

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

Definition at line 53 of file fRowVector.h.

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

F77_RET_T const float const octave_idx_type const float const octave_idx_type float &bool FloatRowVector::operator== ( const FloatRowVector &  a) const

Definition at line 59 of file fRowVector.cc.

References Array< float >::data(), Array< T >::data(), Array< T >::length(), Array< float >::length(), and mx_inline_equal().

bool Array< float >::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<float > Array< float >::page ( octave_idx_type  k) const
inherited

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

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

Definition at line 330 of file Array.h.

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

Definition at line 74 of file MArray.h.

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

Definition at line 71 of file MArray.h.

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

Definition at line 460 of file Array.h.

void FloatRowVector::resize ( octave_idx_type  n,
const float &  rfv = 0 
)
inline

Definition at line 99 of file fRowVector.h.

References Array< T >::resize().

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

void Array< float >::resize ( const dim_vector &  dv,
const float &  rfv 
)
inherited
void Array< float >::resize ( const dim_vector &  dv)
inlineinherited

Definition at line 512 of file Array.h.

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

Definition at line 509 of file Array.h.

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

Resizing (with fill).

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

Definition at line 503 of file Array.h.

virtual float Array< float >::resize_fill_value ( void  ) const
virtualinherited
octave_idx_type Array< float >::rows ( void  ) const
inlineinherited

Definition at line 313 of file Array.h.

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

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

Sort by rows returns only indices.

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

Definition at line 81 of file MArray.h.

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

Generic any/all test functionality with arbitrary predicate.

Definition at line 702 of file Array.h.

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

Definition at line 714 of file Array.h.

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

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

Definition at line 726 of file Array.h.

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

Definition at line 729 of file Array.h.

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

Simpler calls.

Definition at line 710 of file Array.h.

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

Overloads for function references.

Definition at line 720 of file Array.h.

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

Definition at line 723 of file Array.h.

FloatColumnVector FloatRowVector::transpose ( void  ) const

Definition at line 147 of file fRowVector.cc.

References MArray< T >::transpose().

float & Array< float >::xelem ( octave_idx_type  n)
inlineinherited

Definition at line 353 of file Array.h.

Referenced by fill(), FloatColumnVector::fill(), FloatMatrix::fill(), FloatNDArray::FloatNDArray(), insert(), FloatColumnVector::insert(), and FloatMatrix::insert().

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

Definition at line 354 of file Array.h.

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

Definition at line 356 of file Array.h.

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

Definition at line 358 of file Array.h.

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

Definition at line 361 of file Array.h.

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

Definition at line 363 of file Array.h.

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

Definition at line 366 of file Array.h.

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

Definition at line 369 of file Array.h.

Friends And Related Function Documentation

OCTAVE_API FloatRowVector imag ( const FloatComplexRowVector &  a)
friend

Definition at line 159 of file fRowVector.cc.

OCTAVE_API FloatRowVector operator* ( const FloatRowVector &  a,
const FloatMatrix &  b 
)
friend

Definition at line 193 of file fRowVector.cc.

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

Definition at line 262 of file fRowVector.cc.

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

Definition at line 272 of file fRowVector.cc.

OCTAVE_API FloatRowVector real ( const FloatComplexRowVector &  a)
friend

Definition at line 153 of file fRowVector.cc.

Member Data Documentation

dim_vector Array< float >::dimensions
protectedinherited

Definition at line 127 of file Array.h.

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

Definition at line 129 of file Array.h.

float * Array< float >::slice_data
protectedinherited

Definition at line 138 of file Array.h.

octave_idx_type Array< float >::slice_len
protectedinherited

Definition at line 139 of file Array.h.

The documentation for this class was generated from the following files:
Generated on Thu Jun 4 2015 23:30:51 for GNU Octave by   doxygen 1.8.8