rand.cc File Reference

#include <cmath>
#include <complex>
#include <cstdint>
#include <functional>
#include <limits>
#include <string_view>
#include <unordered_map>
#include <string>
#include "boolNDArray.h"
#include "CNDArray.h"
#include "fNDArray.h"
#include "f77-fcn.h"
#include "mappers.h"
#include "oct-inttypes.h"
#include "oct-rand.h"
#include "quit.h"
#include "defun.h"
#include "error.h"
#include "errwarn.h"
#include "ovl.h"
#include "unwind-prot.h"
#include "utils.h"
#include "ov-re-mat.h"

Go to the source code of this file.

Functions
template<>
Array< bool >	do_randi_array< bool > (const dim_vector &dims, double imin, double imax)
template<>
Array< double >	do_randi_array< double > (const dim_vector &dims, double imin, double imax)
template<>
Array< float >	do_randi_array< float > (const dim_vector &dims, double imin, double imax)
octave_value_list	Frand (const octave_value_list &args, int)
octave_value_list	Frande (const octave_value_list &args, int)
octave_value_list	Frandg (const octave_value_list &args, int)
octave_value_list	Frandi (const octave_value_list &args, int)
octave_value_list	Frandn (const octave_value_list &args, int)
octave_value_list	Frandp (const octave_value_list &args, int)
octave_value_list	Frandperm (const octave_value_list &args, int)

Variables
template<typename F >
constexpr F	flintmax_v = static_cast<F> (std::uint64_t{1} << std::numeric_limits<F>::digits)

Function Documentation

do_randi_array< bool >()

template<>

Array< bool > do_randi_array< bool >	(	const dim_vector &	dims,
		double	imin,
		double	imax
	)

Definition at line 1335 of file rand.cc.

References Array< T, Alloc >::data(), rand::nd_array(), dim_vector::numel(), Array< T, Alloc >::rwdata(), and rand::scalar().

Referenced by Frandi().

do_randi_array< double >()

template<>

Array< double > do_randi_array< double >	(	const dim_vector &	dims,
		double	imin,
		double	imax
	)

Definition at line 1335 of file rand.cc.

Referenced by Frandi().

do_randi_array< float >()

template<>

Array< float > do_randi_array< float >	(	const dim_vector &	dims,
		double	imin,
		double	imax
	)

Definition at line 1335 of file rand.cc.

Referenced by Frandi().

Frand()

octave_value_list Frand	(	const octave_value_list &	args,
		int
	)

Definition at line 470 of file rand.cc.

References octave_value_list::length().

Frande()

octave_value_list Frande	(	const octave_value_list &	args,
		int
	)

Definition at line 705 of file rand.cc.

References octave_value_list::length().

Frandg()

octave_value_list Frandg	(	const octave_value_list &	args,
		int
	)

Definition at line 858 of file rand.cc.

References error(), and octave_value_list::length().

Frandi()

octave_value_list Frandi	(	const octave_value_list &	args,
		int
	)

Definition at line 1513 of file rand.cc.

References octave_value::array_value(), dim_vector::chop_trailing_singletons(), d, do_randi_array< bool >(), do_randi_array< double >(), do_randi_array< float >(), error(), octave_value::idx_type_value(), octave_value::is_matrix_type(), octave_value::is_range(), octave_value::is_scalar_type(), octave_value::isnumeric(), len, octave_value_list::length(), octave_value::numel(), Array< T, Alloc >::numel(), octave_value::octave_idx_type_vector_value(), print_usage(), dim_vector::resize(), and warning().

Frandn()

octave_value_list Frandn	(	const octave_value_list &	args,
		int
	)

Definition at line 622 of file rand.cc.

References octave_value_list::length().

Frandp()

octave_value_list Frandp	(	const octave_value_list &	args,
		int
	)

Definition at line 1099 of file rand.cc.

References error(), and octave_value_list::length().

Frandperm()

octave_value_list Frandperm	(	const octave_value_list &	args,
		int
	)

Definition at line 1213 of file rand.cc.

References error(), octave_value_list::length(), rand::nd_array(), ovl(), print_usage(), Array< T, Alloc >::resize(), and Array< T, Alloc >::rwdata().

Variable Documentation

flintmax_v

template<typename F >

constexpr F flintmax_v = static_cast<F> (std::uint64_t{1} << std::numeric_limits<F>::digits)

inlineconstexpr

Definition at line 1328 of file rand.cc.