23 #if ! defined (octave_fCNDArray_h) 24 #define octave_fCNDArray_h 1 26 #include "octave-config.h" 69 bool any_element_is_nan (
void)
const;
70 bool any_element_is_inf_or_nan (
void)
const;
71 bool all_elements_are_real (
void)
const;
72 bool all_integers (
float& max_val,
float& min_val)
const;
73 bool too_large_for_float (
void)
const;
132 int start_dimension = 0);
139 friend OCTAVE_API std::ostream&
operator << (std::ostream&
os,
141 friend OCTAVE_API std::istream&
operator >> (std::istream&
is,
octave_idx_type compute_index(octave_idx_type n, const dim_vector &dims)
const octave_base_value const Array< octave_idx_type > & ra_idx
std::istream & operator>>(std::istream &is, SparseBoolMatrix &a)
FloatComplexRowVector & operator=(const FloatComplexRowVector &a)
FloatComplexNDArray(const Array< U > &a)
#define BSXFUN_STDREL_DECLS(ARRAY, API)
identity matrix If supplied two scalar respectively For allows like xample val
#define NDND_CMP_OP_DECLS(ND1, ND2, API)
#define SND_BOOL_OP_DECLS(S, ND, API)
ComplexNDArray concat(NDArray &ra, ComplexNDArray &rb, const Array< octave_idx_type > &ra_idx)
#define NDND_BOOL_OP_DECLS(ND1, ND2, API)
FloatComplexNDArray(const MArray< U > &a)
the second is matched to the second specifier and placed in the second column and so forth If there are more words than specifiers then the process is repeated until all words have been processed or the limit imposed by any(non-whitespace) text in the format that is not one of these specifiers is considered a literal. If there is a literal between two format specifiers then that same literal must appear in the input stream between the matching words. The following specifiers are valid
nd example oindent opens the file binary numeric values will be read assuming they are stored in IEEE format with the least significant bit and then converted to the native representation Opening a file that is already open simply opens it again and returns a separate file id It is not an error to open a file several though writing to the same file through several different file ids may produce unexpected results The possible values of text mode reading and writing automatically converts linefeeds to the appropriate line end character for the you may append a you must also open the file in binary mode The parameter conversions are currently only supported for and permissions will be set to and then everything is written in a single operation This is very efficient and improves performance c
#define MARRAY_FORWARD_DEFS(B, R, T)
#define NDS_BOOL_OP_DECLS(ND, S, API)
#define NDS_CMP_OP_DECLS(ND, S, API)
calling an anonymous function involves an overhead quite comparable to the overhead of an m file function Passing a handle to a built in function is because the interpreter is not involved in the internal loop For a
#define SND_CMP_OP_DECLS(S, ND, API)
OCTAVE_API FloatComplexNDArray min(FloatComplex d, const FloatComplexNDArray &m)
Array< FloatComplex > index(const idx_vector &i) const
Indexing without resizing.
void increment_index(Array< octave_idx_type > &ra_idx, const dim_vector &dimensions, int start_dimension)
FloatComplexNDArray(void)
FloatComplexNDArray & changesign(void)
octave_int< T > pow(const octave_int< T > &a, const octave_int< T > &b)
FloatComplexNDArray(const FloatComplexNDArray &a)
MArray< T > & operator=(const MArray< T > &a)
N Dimensional Array with copy-on-write semantics.
Array< FloatComplex > diag(octave_idx_type k=0) const
Get the kth super or subdiagonal.
template OCTAVE_API std::ostream & operator<<(std::ostream &, const Array< bool > &)
MArray squeeze(void) const
OCTAVE_API FloatComplexNDArray max(FloatComplex d, const FloatComplexNDArray &m)
std::complex< float > FloatComplex
#define BSXFUN_STDOP_DECLS(ARRAY, API)
octave_value operator!(const octave_value &a)
FloatComplexRowVector & insert(const FloatRowVector &a, octave_idx_type c)
FloatComplexNDArray squeeze(void) const
FloatComplexNDArray(const dim_vector &dv, const FloatComplex &val)
write the output to stdout if nargout is
#define MINMAX_DECLS(T, S, API)
Vector representing the dimensions (size) of an Array.
FloatComplexNDArray(const dim_vector &dv)
#define BSXFUN_OP_DECL(OP, ARRAY, API)
OCTAVE_API FloatComplexNDArray conj(const FloatComplexNDArray &a)