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FloatDiagMatrix Class Reference

#include "fDiagMatrix.h"

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Public Member Functions

 FloatDiagMatrix (void)
 
 FloatDiagMatrix (octave_idx_type r, octave_idx_type c)
 
 FloatDiagMatrix (octave_idx_type r, octave_idx_type c, float val)
 
 FloatDiagMatrix (const FloatDiagMatrix &a)
 
 FloatDiagMatrix (const MDiagArray2< float > &a)
 
template<typename U >
 FloatDiagMatrix (const DiagArray2< U > &a)
 
 FloatDiagMatrix (const Array< double > &a)
 
 FloatDiagMatrix (const Array< float > &a, octave_idx_type r, octave_idx_type c)
 
FloatDiagMatrix abs (void) const
 
MArray< float > array_value () const
 
DiagArray2< float > build_diag_matrix () const
 
size_t byte_size (void) const
 
float checkelem (octave_idx_type r, octave_idx_type c) const
 
float & checkelem (octave_idx_type r, octave_idx_type c)
 
octave_idx_type cols (void) const
 
FloatColumnVector column (octave_idx_type i) const
 
FloatColumnVector column (char *s) const
 
octave_idx_type columns (void) const
 
const float * data (void) const
 
FloatDET determinant (void) const
 
float dgelem (octave_idx_type i) const
 
float & dgelem (octave_idx_type i)
 
float & dgxelem (octave_idx_type i)
 
float dgxelem (octave_idx_type i) const
 
MArray< float > diag (octave_idx_type k=0) const
 
Array< float > diag (octave_idx_type m, octave_idx_type n) const
 
octave_idx_type diag_length (void) const
 
octave_idx_type dim1 (void) const
 
octave_idx_type dim2 (void) const
 
dim_vector dims (void) const
 
float elem (octave_idx_type r, octave_idx_type c) const
 
float & elem (octave_idx_type r, octave_idx_type c)
 
FloatMatrix extract (octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2) const
 
FloatColumnVector extract_diag (octave_idx_type k=0) const
 
FloatDiagMatrix & fill (float val)
 
FloatDiagMatrix & fill (float val, octave_idx_type beg, octave_idx_type end)
 
FloatDiagMatrix & fill (const FloatColumnVector &a)
 
FloatDiagMatrix & fill (const FloatRowVector &a)
 
FloatDiagMatrix & fill (const FloatColumnVector &a, octave_idx_type beg)
 
FloatDiagMatrix & fill (const FloatRowVector &a, octave_idx_type beg)
 
void fill (const float &val)
 
const float * fortran_vec (void) const
 
float * fortran_vec (void)
 
MDiagArray2< float > hermitian (float(*fcn)(const float &)=0) const
 
FloatDiagMatrix inverse (void) const
 
FloatDiagMatrix inverse (octave_idx_type &info) const
 
bool is_multiple_of_identity (floatval) const
 
octave_idx_type length (void) const
 
octave_idx_type nelem (void) const
 
octave_idx_type nnz (void) const
 
octave_idx_type numel (void) const
 
bool operator!= (const FloatDiagMatrix &a) const
 
float operator() (octave_idx_type r, octave_idx_type c) const
 
float & operator() (octave_idx_type r, octave_idx_type c)
 
FloatDiagMatrix & operator= (const FloatDiagMatrix &a)
 
bool operator== (const FloatDiagMatrix &a) const
 
void print_info (std::ostream &os, const std::string &prefix) const
 
FloatDiagMatrix pseudo_inverse (float tol=0.0f) const
 
float rcond (void) const
 
void resize (octave_idx_type n, octave_idx_type m, const float &rfv)
 
void resize (octave_idx_type n, octave_idx_type m)
 
FloatRowVector row (octave_idx_type i) const
 
FloatRowVector row (char *s) const
 
octave_idx_type rows (void) const
 
FloatDiagMatrix transpose (void) const
 
float xelem (octave_idx_type r, octave_idx_type c) const
 

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

Protected Member Functions

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...
 
float & checkelem (octave_idx_type n)
 
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, octave_idx_type k) const
 
crefT checkelem (const Array< octave_idx_type > &ra_idx) const
 
void clear (void)
 
void clear (const dim_vector &dv)
 
void clear (octave_idx_type r, octave_idx_type c)
 
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
 
float & elem (octave_idx_type n)
 
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, octave_idx_type k) const
 
crefT elem (const Array< octave_idx_type > &ra_idx) const
 
Array< octave_idx_type > find (octave_idx_type n=-1, bool backward=false) const
 Find indices of (at most n) nonzero elements. More...
 
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...
 
Array< 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...
 
void maybe_economize (void)
 
void * mex_get_data (void) const
 Give a pointer to the data in mex format. More...
 
int ndims (void) const
 
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...
 
float & operator() (octave_idx_type n)
 
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, octave_idx_type k) const
 
crefT operator() (const Array< octave_idx_type > &ra_idx) 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...
 
Array< float > permute (const Array< octave_idx_type > &vec, bool inv=false) const
 
Array< float > reshape (octave_idx_type nr, octave_idx_type nc) const
 
Array< float > reshape (const dim_vector &new_dims) const
 
virtual float resize_fill_value (void) const
 
size_type size (const size_type d) const
 Size of the specified dimension. More...
 
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...
 
Array< float > squeeze (void) const
 Chop off leading singleton dimensions. More...
 
bool test (F fcn) const
 Generic any/all test functionality with arbitrary predicate. More...
 
float & xelem (octave_idx_type n)
 
crefT xelem (octave_idx_type n) const
 
float & xelem (octave_idx_type i, octave_idx_type j)
 
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
 
void resize (const dim_vector &dv, const float &rfv)
 
void resize (const dim_vector &dv)
 
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)
 
octave_idx_type capacity (void) const
 Number of elements in the array. More...
 
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 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 Protected 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

octave_idx_type d1
 
octave_idx_type d2
 
dim_vector dimensions
 
Array< float >::ArrayRep * rep
 
float * slice_data
 
octave_idx_type slice_len
 

Friends

OCTAVE_API FloatDiagMatrix imag (const FloatComplexDiagMatrix &a)
 
OCTAVE_API std::ostream & operator<< (std::ostream &os, const FloatDiagMatrix &a)
 
OCTAVE_API FloatDiagMatrix real (const FloatComplexDiagMatrix &a)
 

Detailed Description

Definition at line 36 of file fDiagMatrix.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 209 of file Array.h.

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

Definition at line 207 of file Array.h.

typedef float Array< float >::element_type
inherited

Definition at line 199 of file Array.h.

typedef octave_idx_type Array< float >::size_type
inherited

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

Definition at line 205 of file Array.h.

typedef float Array< float >::value_type
inherited

Definition at line 201 of file Array.h.

Constructor & Destructor Documentation

FloatDiagMatrix::FloatDiagMatrix ( void  )
inline

Definition at line 42 of file fDiagMatrix.h.

Referenced by abs().

FloatDiagMatrix::FloatDiagMatrix ( octave_idx_type  r,
octave_idx_type  c 
)
inline

Definition at line 44 of file fDiagMatrix.h.

FloatDiagMatrix::FloatDiagMatrix ( octave_idx_type  r,
octave_idx_type  c,
float  val 
)
inline

Definition at line 47 of file fDiagMatrix.h.

FloatDiagMatrix::FloatDiagMatrix ( const FloatDiagMatrix &  a)
inline

Definition at line 50 of file fDiagMatrix.h.

FloatDiagMatrix::FloatDiagMatrix ( const MDiagArray2< float > &  a)
inline

Definition at line 52 of file fDiagMatrix.h.

template<typename U >
FloatDiagMatrix::FloatDiagMatrix ( const DiagArray2< U > &  a)
inline

Definition at line 55 of file fDiagMatrix.h.

FloatDiagMatrix::FloatDiagMatrix ( const Array< double > &  a)
inlineexplicit

Definition at line 57 of file fDiagMatrix.h.

FloatDiagMatrix::FloatDiagMatrix ( const Array< float > &  a,
octave_idx_type  r,
octave_idx_type  c 
)
inline

Definition at line 59 of file fDiagMatrix.h.

Member Function Documentation

FloatDiagMatrix FloatDiagMatrix::abs ( void  ) const

Definition at line 127 of file fDiagMatrix.cc.

References DiagArray2< float >::columns(), extract_diag(), FloatDiagMatrix(), and DiagArray2< float >::rows().

Referenced by octave_float_diag_matrix::map().

MArray<float > MDiagArray2< float >::array_value ( void  ) const
inlineinherited

Definition at line 84 of file MDiagArray2.h.

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

Return the array as a column vector.

Definition at line 367 of file Array.h.

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

Return the array as a matrix.

Definition at line 387 of file Array.h.

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

Return the array as a row vector.

Definition at line 377 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 649 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 656 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 662 of file Array.h.

DiagArray2<float > DiagArray2< float >::build_diag_matrix ( ) const
inlineinherited

Definition at line 106 of file DiagArray2.h.

size_t DiagArray2< float >::byte_size ( void  ) const
inlineinherited

Definition at line 98 of file DiagArray2.h.

octave_idx_type Array< float >::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<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.

float DiagArray2< float >::checkelem ( octave_idx_type  r,
octave_idx_type  c 
) const
inlineinherited

Definition at line 127 of file DiagArray2.h.

float & DiagArray2< float >::checkelem ( octave_idx_type  r,
octave_idx_type  c 
)
inherited
float & Array< float >::checkelem ( octave_idx_type  n)
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,
octave_idx_type  k 
) const
inherited
crefT Array< float >::checkelem ( const Array< octave_idx_type > &  ra_idx) const
inherited
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 332 of file Array.h.

octave_idx_type DiagArray2< float >::cols ( void  ) const
inlineinherited

Definition at line 89 of file DiagArray2.h.

Referenced by column(), determinant(), inverse(), operator==(), pseudo_inverse(), and row().

FloatColumnVector FloatDiagMatrix::column ( octave_idx_type  i) const

Definition at line 196 of file fDiagMatrix.cc.

References c, DiagArray2< float >::cols(), DiagArray2< float >::elem(), retval, and DiagArray2< float >::rows().

Referenced by column().

FloatColumnVector FloatDiagMatrix::column ( char *  s) const

Definition at line 211 of file fDiagMatrix.cc.

References c, DiagArray2< float >::cols(), column(), current_liboctave_error_handler, and s.

octave_idx_type DiagArray2< float >::columns ( void  ) const
inlineinherited

Definition at line 90 of file DiagArray2.h.

Referenced by abs().

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 449 of file Array.h.

const float * DiagArray2< float >::data ( void  ) const
inlineinherited

Definition at line 176 of file DiagArray2.h.

Referenced by 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.

FloatDET FloatDiagMatrix::determinant ( void  ) const

Definition at line 308 of file fDiagMatrix.cc.

References DiagArray2< float >::cols(), DiagArray2< float >::elem(), f, DiagArray2< float >::length(), and DiagArray2< float >::rows().

Referenced by Fdet().

float DiagArray2< float >::dgelem ( octave_idx_type  i) const
inlineinherited

Definition at line 121 of file DiagArray2.h.

float & DiagArray2< float >::dgelem ( octave_idx_type  i)
inlineinherited

Definition at line 124 of file DiagArray2.h.

float & DiagArray2< float >::dgxelem ( octave_idx_type  i)
inlineinherited

Definition at line 159 of file DiagArray2.h.

float DiagArray2< float >::dgxelem ( octave_idx_type  i) const
inlineinherited

Definition at line 162 of file DiagArray2.h.

MArray<float > MDiagArray2< float >::diag ( octave_idx_type  k = 0) const
inlineinherited

Definition at line 106 of file MDiagArray2.h.

Array<float > Array< float >::diag ( octave_idx_type  m,
octave_idx_type  n 
) const
inherited
octave_idx_type DiagArray2< float >::diag_length ( void  ) const
inlineinherited

Definition at line 92 of file DiagArray2.h.

octave_idx_type DiagArray2< float >::dim1 ( void  ) const
inlineinherited

Definition at line 85 of file DiagArray2.h.

octave_idx_type DiagArray2< float >::dim2 ( void  ) const
inlineinherited

Definition at line 86 of file DiagArray2.h.

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

Definition at line 417 of file Array.h.

dim_vector DiagArray2< float >::dims ( void  ) const
inlineinherited

Definition at line 100 of file DiagArray2.h.

float DiagArray2< float >::elem ( octave_idx_type  r,
octave_idx_type  c 
) const
inlineinherited

Definition at line 114 of file DiagArray2.h.

Referenced by column(), determinant(), extract(), fill(), inverse(), pseudo_inverse(), and row().

float & DiagArray2< float >::elem ( octave_idx_type  r,
octave_idx_type  c 
)
inherited
float & Array< float >::elem ( octave_idx_type  n)
inlineinherited

Definition at line 482 of file Array.h.

Referenced by FloatNDArray::all_integers(), FloatMatrix::column_max(), FloatMatrix::column_min(), FloatNDArray::concat(), FloatMatrix::determinant(), FloatRowVector::extract(), FloatColumnVector::extract(), FloatRowVector::extract_n(), FloatColumnVector::extract_n(), FloatMatrix::FloatMatrix(), FloatMatrix::is_symmetric(), FloatRowVector::max(), FloatColumnVector::max(), FloatRowVector::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,
octave_idx_type  k 
)
inlineinherited

Definition at line 490 of file Array.h.

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

Definition at line 493 of file Array.h.

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

Definition at line 519 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 524 of file Array.h.

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

Definition at line 527 of file Array.h.

FloatMatrix FloatDiagMatrix::extract ( octave_idx_type  r1,
octave_idx_type  c1,
octave_idx_type  r2,
octave_idx_type  c2 
) const

Definition at line 145 of file fDiagMatrix.cc.

References DiagArray2< float >::elem(), Array< T >::elem(), result, and swap.

FloatColumnVector FloatDiagMatrix::extract_diag ( octave_idx_type  k = 0) const
inline

Definition at line 105 of file fDiagMatrix.h.

References DiagArray2< T >::extract_diag(), and k.

Referenced by abs(), Fsvd(), octave_float_diag_matrix::map(), FloatMatrix::pseudo_inverse(), FloatComplexMatrix::pseudo_inverse(), rcond(), and octave_float_diag_matrix::save_binary().

FloatDiagMatrix & FloatDiagMatrix::fill ( float  val)

Definition at line 55 of file fDiagMatrix.cc.

References DiagArray2< float >::elem(), DiagArray2< float >::length(), and val.

FloatDiagMatrix & FloatDiagMatrix::fill ( float  val,
octave_idx_type  beg,
octave_idx_type  end 
)

Definition at line 63 of file fDiagMatrix.cc.

References DiagArray2< float >::elem(), DiagArray2< float >::length(), and val.

FloatDiagMatrix & FloatDiagMatrix::fill ( const FloatColumnVector &  a)

Definition at line 75 of file fDiagMatrix.cc.

References current_liboctave_error_handler, DiagArray2< float >::elem(), Array< T >::elem(), DiagArray2< float >::length(), and Array< T >::numel().

FloatDiagMatrix & FloatDiagMatrix::fill ( const FloatRowVector &  a)

Definition at line 88 of file fDiagMatrix.cc.

References current_liboctave_error_handler, DiagArray2< float >::elem(), Array< T >::elem(), DiagArray2< float >::length(), and Array< T >::numel().

FloatDiagMatrix & FloatDiagMatrix::fill ( const FloatColumnVector &  a,
octave_idx_type  beg 
)

Definition at line 101 of file fDiagMatrix.cc.

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

FloatDiagMatrix & FloatDiagMatrix::fill ( const FloatRowVector &  a,
octave_idx_type  beg 
)

Definition at line 114 of file fDiagMatrix.cc.

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

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 * DiagArray2< float >::fortran_vec ( void  ) const
inlineinherited

Definition at line 178 of file DiagArray2.h.

float * DiagArray2< float >::fortran_vec ( void  )
inlineinherited

Definition at line 180 of file DiagArray2.h.

MDiagArray2<float > MDiagArray2< float >::hermitian ( float (*)(const float &)  fcn = 0) const
inlineinherited

Definition at line 110 of file MDiagArray2.h.

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 625 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 632 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 640 of file Array.h.

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 ...].

FloatDiagMatrix FloatDiagMatrix::inverse ( void  ) const

Definition at line 226 of file fDiagMatrix.cc.

Referenced by Finv().

FloatDiagMatrix FloatDiagMatrix::inverse ( octave_idx_type &  info) const

Definition at line 233 of file fDiagMatrix.cc.

References c, DiagArray2< float >::cols(), DiagArray2< float >::elem(), Inf, DiagArray2< float >::length(), retval, and DiagArray2< float >::rows().

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

Definition at line 570 of file Array.h.

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

Definition at line 575 of file Array.h.

bool MDiagArray2< float >::is_multiple_of_identity ( float  val) const
inherited
bool Array< float >::is_shared ( void  )
inlineinherited

Definition at line 588 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 98 of file Array-f.cc.

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

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 573 of file Array.h.

Referenced by FloatMatrix::is_symmetric().

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

Definition at line 577 of file Array.h.

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

Definition at line 850 of file Array.h.

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

Definition at line 848 of file Array.h.

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

WARNING: Only call these functions from jit.

Definition at line 844 of file Array.h.

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

Definition at line 846 of file Array.h.

octave_idx_type DiagArray2< float >::length ( void  ) const
inlineinherited

Definition at line 94 of file DiagArray2.h.

Referenced by determinant(), fill(), inverse(), operator==(), and pseudo_inverse().

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 185 of file Array.h.

Referenced by FloatRowVector::fill(), FloatColumnVector::fill(), FloatMatrix::fill(), FloatRowVector::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 optimized with a manually unrolled loop.

Definition at line 760 of file Array.h.

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

Overloads for function references.

Definition at line 792 of file Array.h.

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

Definition at line 797 of file Array.h.

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

Definition at line 690 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 706 of file Array.h.

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

Definition at line 590 of file Array.h.

octave_idx_type DiagArray2< float >::nelem ( void  ) const
inlineinherited

Definition at line 95 of file DiagArray2.h.

octave_idx_type MDiagArray2< float >::nnz ( void  ) const
inlineinherited

Definition at line 89 of file MDiagArray2.h.

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 DiagArray2< float >::numel ( void  ) const
inlineinherited

Definition at line 96 of file DiagArray2.h.

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

Definition at line 49 of file fDiagMatrix.cc.

References a.

float DiagArray2< float >::operator() ( octave_idx_type  r,
octave_idx_type  c 
) const
inlineinherited

Definition at line 132 of file DiagArray2.h.

float & DiagArray2< float >::operator() ( octave_idx_type  r,
octave_idx_type  c 
)
inlineinherited

Definition at line 143 of file DiagArray2.h.

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

Definition at line 505 of file Array.h.

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

Definition at line 507 of file Array.h.

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

Definition at line 509 of file Array.h.

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

Definition at line 540 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 543 of file Array.h.

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

Definition at line 546 of file Array.h.

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

Definition at line 62 of file fDiagMatrix.h.

References MDiagArray2< T >::operator=().

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

Definition at line 40 of file fDiagMatrix.cc.

References DiagArray2< float >::cols(), DiagArray2< T >::cols(), DiagArray2< T >::data(), DiagArray2< float >::data(), DiagArray2< float >::length(), mx_inline_equal(), DiagArray2< float >::rows(), and DiagArray2< T >::rows().

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 418 of file Array.h.

Array<float > Array< float >::permute ( const Array< octave_idx_type > &  vec,
bool  inv = false 
) const
inherited
void DiagArray2< float >::print_info ( std::ostream &  os,
const std::string &  prefix 
) const
inlineinherited

Definition at line 182 of file DiagArray2.h.

FloatDiagMatrix FloatDiagMatrix::pseudo_inverse ( float  tol = 0.0f) const

Definition at line 256 of file fDiagMatrix.cc.

References abs(), c, DiagArray2< float >::cols(), DiagArray2< float >::elem(), DiagArray2< T >::elem(), f, DiagArray2< float >::length(), retval, DiagArray2< float >::rows(), and val.

float FloatDiagMatrix::rcond ( void  ) const

Definition at line 322 of file fDiagMatrix.cc.

References extract_diag(), Array< T >::map(), FloatColumnVector::max(), and FloatColumnVector::min().

Referenced by Fdet(), and Finv().

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

Definition at line 563 of file Array.h.

Array<float > Array< float >::reshape ( const dim_vector &  new_dims) const
inlineinherited

Definition at line 566 of file Array.h.

void DiagArray2< float >::resize ( octave_idx_type  n,
octave_idx_type  m,
const float &  rfv 
)
inherited
void DiagArray2< float >::resize ( octave_idx_type  n,
octave_idx_type  m 
)
inlineinherited

Definition at line 166 of file DiagArray2.h.

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

Definition at line 615 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 612 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 606 of file Array.h.

virtual float Array< float >::resize_fill_value ( void  ) const
virtualinherited
FloatRowVector FloatDiagMatrix::row ( octave_idx_type  i) const

Definition at line 166 of file fDiagMatrix.cc.

References c, DiagArray2< float >::cols(), DiagArray2< float >::elem(), retval, and DiagArray2< float >::rows().

Referenced by row().

FloatRowVector FloatDiagMatrix::row ( char *  s) const

Definition at line 181 of file fDiagMatrix.cc.

References c, current_liboctave_error_handler, row(), DiagArray2< float >::rows(), and s.

octave_idx_type DiagArray2< float >::rows ( void  ) const
inlineinherited

Definition at line 88 of file DiagArray2.h.

Referenced by abs(), column(), determinant(), inverse(), operator==(), pseudo_inverse(), and row().

size_type Array< float >::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<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.

Array<float > Array< float >::squeeze ( void  ) const
inherited

Chop off leading singleton dimensions.

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

Generic any/all test functionality with arbitrary predicate.

Definition at line 803 of file Array.h.

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

Definition at line 815 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 827 of file Array.h.

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

Definition at line 830 of file Array.h.

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

Simpler calls.

Definition at line 811 of file Array.h.

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

Overloads for function references.

Definition at line 821 of file Array.h.

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

Definition at line 824 of file Array.h.

FloatDiagMatrix FloatDiagMatrix::transpose ( void  ) const
inline

Definition at line 78 of file fDiagMatrix.h.

References MDiagArray2< T >::transpose().

Referenced by oct_unop_transpose().

float DiagArray2< float >::xelem ( octave_idx_type  r,
octave_idx_type  c 
) const
inlineinherited

Definition at line 154 of file DiagArray2.h.

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

Definition at line 455 of file Array.h.

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

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

Definition at line 456 of file Array.h.

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

Definition at line 458 of file Array.h.

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

Definition at line 463 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 465 of file Array.h.

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

Definition at line 468 of file Array.h.

crefT Array< float >::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 FloatDiagMatrix imag ( const FloatComplexDiagMatrix &  a)
friend

Definition at line 139 of file fDiagMatrix.cc.

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

Definition at line 331 of file fDiagMatrix.cc.

OCTAVE_API FloatDiagMatrix real ( const FloatComplexDiagMatrix &  a)
friend

Definition at line 133 of file fDiagMatrix.cc.

Member Data Documentation

octave_idx_type DiagArray2< float >::d1
protectedinherited

Definition at line 44 of file DiagArray2.h.

octave_idx_type DiagArray2< float >::d2
protectedinherited

Definition at line 44 of file DiagArray2.h.

dim_vector Array< float >::dimensions
protectedinherited

Definition at line 214 of file Array.h.

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

Definition at line 216 of file Array.h.

float * Array< float >::slice_data
protectedinherited

Definition at line 225 of file Array.h.

octave_idx_type Array< float >::slice_len
protectedinherited

Definition at line 226 of file Array.h.

The documentation for this class was generated from the following files:
Generated on Wed May 10 2017 15:43:21 for GNU Octave by   doxygen 1.8.8