This class handles vector_int objects as shared handles. More...

#include <vector_int.hpp>

Inheritance diagram for gsl::vector_int:

Collaboration diagram for gsl::vector_int:

Classes
class	const_iterator_t
	A class template for the const iterators. More...

class	iterator_base
	The container must have iterator types. More...

class	iterator_t
	A class template for the two non-const iterators. More...

Public Types
typedef int	value_type
	A container must have a value_type. More...

typedef value_type &	reference
	A container must have a reference type. More...

typedef value_type const &	const_reference
	A container must have a constant reference type. More...

typedef value_type *	pointer
	A container must have a pointer type. More...

typedef value_type const *	const_pointer
	A container must have a constant pointer type. More...

typedef const_iterator_t< false >	const_iterator
	The const_iterator type. More...

typedef iterator_t< false >	iterator
	The iterator type. More...

typedef const_iterator_t< true >	const_reverse_iterator
	The const_reverse_t type. More...

typedef iterator_t< true >	reverse_iterator
	The reverse_iterator type. More...

typedef const_iterator::difference_type	difference_type
	A container must have a difference_type. More...

typedef size_t	size_type
	A container must have a size_type. More...

Public Member Functions
	vector_int ()
	The default constructor is only really useful for assigning to. More...

	vector_int (size_t const n)
	The default constructor creates a new vector_int with n elements. More...

	vector_int (gsl_vector_int *v)
	Could construct from a gsl_vector_int. More...

	vector_int (std::initializer_list< int > initializer_list)
	Could construct from a std::initializer_list in C++11. More...

	vector_int (vector_int const &v)
	The copy constructor. More...

	vector_int (vector_int &v)
	The copy constructor. More...

vector_int &	operator= (vector_int const &v)
	The assignment operator. More...

template<typename V >
	vector_int (V &v, size_t const stride=1)
	Construct from an object that implements data() and size(). More...

vector_int	clone () const
	The clone function. More...

	~vector_int ()
	The destructor only deletes the pointers if count reaches zero. More...

void	wrap_gsl_vector_int_without_ownership (gsl_vector_int *v)
	This function is intended mainly for internal use. More...

bool	operator== (vector_int const &v) const
	Two vector_int objects are identically equal if their elements are identical. More...

void	reset ()
	Stop sharing ownership of the shared pointer. More...

	vector_int (vector_int &&v)
	Move constructor. More...

vector_int &	operator= (vector_int &&v)
	Move operator. More...

bool	operator!= (vector_int const &v) const
	Two vector_int objects are different equal if their elements are not identical. More...

bool	operator< (vector_int const &v) const
	A container needs to define an ordering for sorting. More...

bool	operator> (vector_int const &v) const
	A container needs to define an ordering for sorting. More...

bool	operator<= (vector_int const &v) const
	A container needs to define an ordering for sorting. More...

bool	operator>= (vector_int const &v) const
	A container needs to define an ordering for sorting. More...

iterator	begin ()
	Get iterator pointing to first vector_int element. More...

const_iterator	begin () const
	Get iterator pointing to first vector_int element. More...

iterator	end ()
	Get iterator pointing beyond last vector_int element. More...

const_iterator	end () const
	Get iterator pointing beyond last vector_int element. More...

size_type	size () const
	The size (number of elements) of the vector_int. More...

int *	data ()
	Give access to the data block_int. More...

int const *	data () const
	Give access to the data block_int. More...

size_type	max_size () const
	The max size (number of elements) of the vector_int. More...

bool	empty () const
	Find if the vector_int is empty. More...

void	swap (vector_int &v)
	Swap two vector_int objects. More...

reverse_iterator	rbegin ()
	Get iterator pointing to first vector_int element. More...

const_reverse_iterator	rbegin () const
	Get iterator pointing to first vector_int element. More...

reverse_iterator	rend ()
	Get iterator pointing beyond last vector_int element. More...

const_reverse_iterator	rend () const
	Get iterator pointing beyond last vector_int element. More...

int &	operator[] (size_t const n)
	Get element at position `n` by reference ([] operator). More...

int const &	operator[] (size_t const n) const
	Get element at position `n` by reference ([] operator). More...

gsl_vector_int *	get ()
	Get the gsl_vector_int. More...

gsl_vector_int const *	get () const
	Get the gsl_vector_int. More...

bool	unique () const
	Find if `this` is the only object sharing the gsl_vector_int. More...

size_t	use_count () const
	Find how many vector_int objects share this pointer. More...

	operator bool () const
	Allow conversion to bool. More...

void	set_zero ()
	C++ version of gsl_vector_int_set_zero(). More...

void	set_all (int x)
	C++ version of gsl_vector_int_set_all(). More...

int	set_basis (size_t i)
	C++ version of gsl_vector_int_set_basis(). More...

int	memcpy (vector_int const &src)
	C++ version of gsl_vector_int_memcpy(). More...

int	reverse ()
	C++ version of gsl_vector_int_reverse(). More...

int	swap_elements (size_t const i, size_t const j)
	C++ version of gsl_vector_int_swap_elements(). More...

int	max () const
	C++ version of gsl_vector_int_max(). More...

int	min () const
	C++ version of gsl_vector_int_min(). More...

void	minmax (int min_out, int max_out) const
	C++ version of gsl_vector_int_minmax(). More...

void	minmax (int &min_out, int &max_out) const
	C++ version of gsl_vector_int_minmax(). More...

size_t	max_index () const
	C++ version of gsl_vector_int_max_index(). More...

size_t	min_index () const
	C++ version of gsl_vector_int_min_index(). More...

void	minmax_index (size_t imin, size_t imax) const
	C++ version of gsl_vector_int_minmax_index(). More...

int	add (vector_int const &b)
	C++ version of gsl_vector_int_add(). More...

int	sub (vector_int const &b)
	C++ version of gsl_vector_int_sub(). More...

int	mul (vector_int const &b)
	C++ version of gsl_vector_int_mul(). More...

int	div (vector_int const &b)
	C++ version of gsl_vector_int_div(). More...

int	scale (int const x)
	C++ version of gsl_vector_int_scale(). More...

int	add_constant (int const x)
	C++ version of gsl_vector_int_add_constant(). More...

int	axpby (int const alpha, vector_int const &x, int const beta)
	C++ version of gsl_vector_int_axpby(). More...

int	sum (vector_int const &a) const
	C++ version of gsl_vector_int_sum(). More...

int	isnull () const
	C++ version of gsl_vector_int_isnull(). More...

int	ispos () const
	C++ version of gsl_vector_int_ispos(). More...

int	isneg () const
	C++ version of gsl_vector_int_isneg(). More...

int	isnonneg () const
	C++ version of gsl_vector_int_isnonneg(). More...

int	get (size_t const i) const
	C++ version of gsl_vector_int_get(). More...

void	set (size_t const i, int x)
	C++ version of gsl_vector_int_set(). More...

int *	ptr (size_t const i)
	C++ version of gsl_vector_int_ptr(). More...

int const *	const_ptr (size_t const i) const
	C++ version of gsl_vector_int_const_ptr(). More...

int	fread (FILE *stream)
	C++ version of gsl_vector_int_fread(). More...

int	fwrite (FILE *stream) const
	C++ version of gsl_vector_int_fwrite(). More...

int	fscanf (FILE *stream)
	C++ version of gsl_vector_int_fscanf(). More...

int	fprintf (FILE stream, char const format) const
	C++ version of gsl_vector_int_fprintf(). More...

	vector_int (block_int &b, size_t const offset, size_t const n, size_t const stride=1)
	C++ version of gsl_vector_int_alloc_from_block(). More...

	vector_int (vector_int &v, size_t const offset, size_t const n, size_t const stride=1)
	C++ version of gsl_vector_int_alloc_from_vector(). More...

vector_int	subvector (size_t i, size_t n)
	C++ version of gsl_vector_int_subvector(). More...

vector_int	subvector_with_stride (size_t i, size_t stride, size_t n)
	C++ version of gsl_vector_int_subvector_with_stride(). More...

vector_int const	const_subvector (size_t i, size_t n) const
	C++ version of gsl_vector_int_const_subvector(). More...

vector_int const	const_subvector_with_stride (size_t i, size_t stride, size_t n) const
	C++ version of gsl_vector_int_const_subvector_with_stride(). More...

Static Public Member Functions
static vector_int	calloc (size_t const n)
	C++ version of gsl_vector_int_calloc(). More...

static vector_int	view_array (int *v, size_t n)
	C++ version of gsl_vector_int_view_array(). More...

static vector_int	view_array_with_stride (int *base, size_t stride, size_t n)
	C++ version of gsl_vector_int_view_array_with_stride(). More...

static vector_int const	const_view_array (int const *v, size_t n)
	C++ version of gsl_vector_int _const_view_array(). More...

static vector_int const	const_view_array_with_stride (int const *base, size_t stride, size_t n)
	C++ version of gsl_vector_int_const_view_array_with_stride(). More...

template<typename ARRAY >
static vector_int	view_array (ARRAY &v, size_t n=0)
	C++ version of gsl_vector_int_view_array(). More...

template<typename ARRAY >
static vector_int	view_array_with_stride (ARRAY &base, size_t stride, size_t n=0)
	C++ version of gsl_vector_int_view_array_with_stride(). More...

template<typename ARRAY >
static vector_int const	const_view_array (ARRAY const &v, size_t n=0)
	C++ version of gsl_vector_int _const_view_array(). More...

template<typename ARRAY >
static vector_int const	const_view_array_with_stride (ARRAY const &base, size_t stride, size_t n=0)
	C++ version of gsl_vector_int_const_view_array_with_stride(). More...

static vector_int	alloc_row_from_matrix (matrix_int &m, size_t const i)
	C++ version of gsl_vector_int_alloc_row_from_matrix(). More...

static vector_int	alloc_col_from_matrix (matrix_int &m, size_t const j)
	C++ version of gsl_vector_int_alloc_col_from_matrix(). More...

Private Attributes
bool	owns_data
	Used to allow a vector that does not own its data. More...

gsl_vector_int *	ccgsl_pointer
	The shared pointer. More...

size_t *	count
	The shared reference count. More...

Detailed Description

This class handles vector_int objects as shared handles.

It models a random access container so that STL functions work with vector_int.

Note that vector_int_views are implemented as vector_int objects here.

If you want to use a std::vector<int> or similar object as if it were a gsl::vector_int object, use the constructor that takes a stride argument. But use it with caution. Changing the size of the original object does not change the size of the gsl::vector_int object; so it may be safer to create gsl::vector_int objects in this way as needed.

Definition at line 45 of file vector_int.hpp.

Member Typedef Documentation

◆ const_iterator

typedef const_iterator_t<false> gsl::vector_int::const_iterator

The const_iterator type.

Definition at line 1065 of file vector_int.hpp.

◆ const_pointer

typedef value_type const* gsl::vector_int::const_pointer

A container must have a constant pointer type.

Definition at line 397 of file vector_int.hpp.

◆ const_reference

typedef value_type const& gsl::vector_int::const_reference

A container must have a constant reference type.

Definition at line 387 of file vector_int.hpp.

◆ const_reverse_iterator

typedef const_iterator_t<true> gsl::vector_int::const_reverse_iterator

The const_reverse_t type.

Definition at line 1073 of file vector_int.hpp.

◆ difference_type

typedef const_iterator::difference_type gsl::vector_int::difference_type

A container must have a difference_type.

Definition at line 1082 of file vector_int.hpp.

◆ iterator

typedef iterator_t<false> gsl::vector_int::iterator

The iterator type.

Definition at line 1069 of file vector_int.hpp.

◆ pointer

typedef value_type* gsl::vector_int::pointer

A container must have a pointer type.

Definition at line 392 of file vector_int.hpp.

◆ reference

typedef value_type& gsl::vector_int::reference

A container must have a reference type.

Definition at line 382 of file vector_int.hpp.

◆ reverse_iterator

typedef iterator_t<true> gsl::vector_int::reverse_iterator

The reverse_iterator type.

Definition at line 1077 of file vector_int.hpp.

◆ size_type

typedef size_t gsl::vector_int::size_type

A container must have a size_type.

Definition at line 1087 of file vector_int.hpp.

◆ value_type

typedef int gsl::vector_int::value_type

A container must have a value_type.

Definition at line 377 of file vector_int.hpp.

Constructor & Destructor Documentation

◆ vector_int() [1/10]

gsl::vector_int::vector_int ( )

inline

The default constructor is only really useful for assigning to.

Definition at line 50 of file vector_int.hpp.

References ccgsl_pointer, count, and owns_data.

◆ vector_int() [2/10]

gsl::vector_int::vector_int ( size_t const n )

inlineexplicit

The default constructor creates a new vector_int with n elements.

Parameters

n	The number of elements in the vector_int

Definition at line 61 of file vector_int.hpp.

References ccgsl_pointer, count, and gsl::rstat::n().

◆ vector_int() [3/10]

gsl::vector_int::vector_int ( gsl_vector_int * v )

inlineexplicit

Could construct from a gsl_vector_int.

This is not usually a good idea. In this case we should not use gsl_vector_int_free() to deallocate the memory.

Parameters

v	The vector_int

Definition at line 99 of file vector_int.hpp.

◆ vector_int() [4/10]

gsl::vector_int::vector_int ( std::initializer_list< int > initializer_list )

inline

Could construct from a std::initializer_list in C++11.

Parameters

initializer_list The initializer_list.

Definition at line 110 of file vector_int.hpp.

References gsl::rstat::n().

◆ vector_int() [5/10]

gsl::vector_int::vector_int ( vector_int const & v )

inline

The copy constructor.

This shares the vector_int. Use clone() if you want a full copy.

Parameters

v	The vector_int to copy.

Definition at line 131 of file vector_int.hpp.

◆ vector_int() [6/10]

gsl::vector_int::vector_int ( vector_int & v )

inline

The copy constructor.

This shares the vector_int. Use clone() if you want a full copy.

Parameters

v	The vector_int to copy.

Definition at line 139 of file vector_int.hpp.

◆ vector_int() [7/10]

template<typename V >

gsl::vector_int::vector_int	(	V &	v,
		size_t const	stride = `1`
	)

inline

Construct from an object that implements data() and size().

This is primarily intended to allow you to construct from a std::vector<int> or std::array<int,size_t> object. But it could be used to construct a subvector. This constructor shares the data with the original object. But the price of efficiency is safety. If you change the size of v the size of the gsl::vector_int does not change. Stride is normally set to 1 and allows us to define a constructor. But it can be set to another value to indicate, for example, that you only wish every second element to be included in this.

Parameters

v	The object that you want this to share data with.
stride	The stride.

Definition at line 175 of file vector_int.hpp.

References gsl::rstat::n().

◆ ~vector_int()

gsl::vector_int::~vector_int ( )

inline

The destructor only deletes the pointers if count reaches zero.

Definition at line 209 of file vector_int.hpp.

◆ vector_int() [8/10]

gsl::vector_int::vector_int ( vector_int && v )

inline

Move constructor.

Parameters

v	The vector_int to move.

Definition at line 269 of file vector_int.hpp.

◆ vector_int() [9/10]

gsl::vector_int::vector_int	(	block_int &	b,
		size_t const	offset,
		size_t const	n,
		size_t const	stride = `1`
	)

inline

C++ version of gsl_vector_int_alloc_from_block().

Parameters

b	The block_int
offset	The offset within the block_int
n	The number of elements
stride	The stride

Definition at line 1515 of file vector_int.hpp.

References gsl::sf::mathieu::b(), and gsl::rstat::n().

◆ vector_int() [10/10]

gsl::vector_int::vector_int	(	vector_int &	v,
		size_t const	offset,
		size_t const	n,
		size_t const	stride = `1`
	)

inline

C++ version of gsl_vector_int_alloc_from_vector().

Parameters

v	The vector_int
offset	The offset
n	The number of elements
stride	The stride

Definition at line 1532 of file vector_int.hpp.

References get(), and gsl::rstat::n().

Member Function Documentation

◆ add()

int gsl::vector_int::add ( vector_int const & b )

inline

C++ version of gsl_vector_int_add().

Parameters

b	vector_int to add to `this`

Returns: error code on failure

Definition at line 1391 of file vector_int.hpp.

References gsl::sf::mathieu::b(), and gsl::rstat::quantile::get().

◆ add_constant()

int gsl::vector_int::add_constant ( int const x )

inline

C++ version of gsl_vector_int_add_constant().

Parameters

x	constant to add to each element of `this`

Returns: error code on failure

Definition at line 1421 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ alloc_col_from_matrix()

static vector_int gsl::vector_int::alloc_col_from_matrix	(	matrix_int &	m,
		size_t const	j
	)

static

C++ version of gsl_vector_int_alloc_col_from_matrix().

Parameters

m	A matrix_int
j	A column

Returns: A vector_int

◆ alloc_row_from_matrix()

static vector_int gsl::vector_int::alloc_row_from_matrix	(	matrix_int &	m,
		size_t const	i
	)

static

C++ version of gsl_vector_int_alloc_row_from_matrix().

Parameters

m	A matrix_int
i	A row

Returns: A vector_int

◆ axpby()

int gsl::vector_int::axpby	(	int const	alpha,
		vector_int const &	x,
		int const	beta
	)

inline

C++ version of gsl_vector_int_axpby().

Parameters

alpha	constant to multiply x by
x	another vector
beta	constant to multiply `this` by

Returns: alpha * x + beta * this

Definition at line 1429 of file vector_int.hpp.

References gsl::ran::beta(), get(), and gsl::rstat::quantile::get().

◆ begin() [1/2]

iterator gsl::vector_int::begin ( )

inline

Get iterator pointing to first vector_int element.

Returns: iterator pointing to first vector_int element

Definition at line 1093 of file vector_int.hpp.

◆ begin() [2/2]

const_iterator gsl::vector_int::begin ( ) const

inline

Get iterator pointing to first vector_int element.

Returns: iterator pointing to first vector_int element

Definition at line 1100 of file vector_int.hpp.

◆ calloc()

static vector_int gsl::vector_int::calloc ( size_t const n )

inlinestatic

C++ version of gsl_vector_int_calloc().

This constructs a vector_int object with entries initialised to zero.

Parameters

n	The size of the vector_int

Returns: A vector_int initialised to zero

Definition at line 1310 of file vector_int.hpp.

References gsl::rstat::n().

◆ clone()

vector_int gsl::vector_int::clone ( ) const

inline

The clone function.

Use this if you want a copy of the block_int that does not share the underlying data.

Returns: a new copy of this.

Definition at line 198 of file vector_int.hpp.

References get(), gsl::rstat::quantile::get(), and gsl::cheb::size().

◆ const_ptr()

int const * gsl::vector_int::const_ptr ( size_t const i ) const

inline

C++ version of gsl_vector_int_const_ptr().

Parameters

i	index of element to get

Returns: pointer to element

Definition at line 1481 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ const_subvector()

vector_int const gsl::vector_int::const_subvector	(	size_t	i,
		size_t	n
	)		const

inline

C++ version of gsl_vector_int_const_subvector().

Parameters

i	The offset
n	The size

Returns: A subvector

Definition at line 1660 of file vector_int.hpp.

References gsl::rstat::quantile::get(), and gsl::rstat::n().

◆ const_subvector_with_stride()

vector_int const gsl::vector_int::const_subvector_with_stride	(	size_t	i,
		size_t	stride,
		size_t	n
	)		const

inline

C++ version of gsl_vector_int_const_subvector_with_stride().

Parameters

i	The offset
stride	The stride
n	The size

Returns: A subvector

Definition at line 1674 of file vector_int.hpp.

References gsl::rstat::quantile::get(), and gsl::rstat::n().

◆ const_view_array() [1/2]

template<typename ARRAY >

static vector_int const gsl::vector_int::const_view_array	(	ARRAY const &	v,
		size_t	n = `0`
	)

inlinestatic

C++ version of gsl_vector_int _const_view_array().

Parameters

v	An array of type int
n	The size of the vector_int: the default gives access to the whole array

Returns: A vector_int

Definition at line 1756 of file vector_int.hpp.

References gsl::exception::GSL_EBADLEN, and gsl::rstat::n().

◆ const_view_array() [2/2]

static vector_int const gsl::vector_int::const_view_array	(	int const *	v,
		size_t	n
	)

inlinestatic

C++ version of gsl_vector_int _const_view_array().

Parameters

v	An array of type int
n	The size of the vector_int

Returns: A vector_int

Definition at line 1575 of file vector_int.hpp.

References gsl::rstat::n().

◆ const_view_array_with_stride() [1/2]

template<typename ARRAY >

static vector_int const gsl::vector_int::const_view_array_with_stride	(	ARRAY const &	base,
		size_t	stride,
		size_t	n = `0`
	)

inlinestatic

C++ version of gsl_vector_int_const_view_array_with_stride().

Parameters

base	An array of type int
stride	The stride
n	The size of the vector_int: the default gives access to the whole array

Returns: A vector_int

Definition at line 1775 of file vector_int.hpp.

References gsl::exception::GSL_EBADLEN, and gsl::rstat::n().

◆ const_view_array_with_stride() [2/2]

static vector_int const gsl::vector_int::const_view_array_with_stride	(	int const *	base,
		size_t	stride,
		size_t	n
	)

inlinestatic

C++ version of gsl_vector_int_const_view_array_with_stride().

Parameters

base	An array of type int
stride	The stride
n	The size of the vector_int

Returns: A vector_int

Definition at line 1589 of file vector_int.hpp.

References gsl::rstat::n().

◆ data() [1/2]

int * gsl::vector_int::data ( )

inline

Give access to the data block_int.

The data() and size() functions mimic the functions of std::array<T> and std::vector<T>. This function can throw an exception or produce a GSL error if the vector_int stride is not 1. However, new vector_int objects are always initialised to have a stride of 1.

Returns: The data block_int.

Definition at line 1133 of file vector_int.hpp.

◆ data() [2/2]

int const * gsl::vector_int::data ( ) const

inline

Give access to the data block_int.

The data() and size() functions mimic the functions of std::array<T> and std::vector<T>. This function can throw an exception or produce a GSL error if the vector_int stride is not 1. However, new vector_int objects are always initialised to have a stride of 1.

Returns: The data block_int.

Definition at line 1147 of file vector_int.hpp.

◆ div()

int gsl::vector_int::div ( vector_int const & b )

inline

C++ version of gsl_vector_int_div().

Parameters

b	vector_int to dividev `this` by elementwise

Returns: error code on failure

Definition at line 1409 of file vector_int.hpp.

References gsl::sf::mathieu::b(), and gsl::rstat::quantile::get().

◆ empty()

bool gsl::vector_int::empty ( ) const

inline

Find if the vector_int is empty.

Returns: true if has size zero; otherwise false

Definition at line 1166 of file vector_int.hpp.

◆ end() [1/2]

iterator gsl::vector_int::end ( )

inline

Get iterator pointing beyond last vector_int element.

Returns: iterator pointing beyond last vector_int element

Definition at line 1108 of file vector_int.hpp.

References gsl::cheb::size().

◆ end() [2/2]

const_iterator gsl::vector_int::end ( ) const

inline

Get iterator pointing beyond last vector_int element.

Returns: iterator pointing beyond last vector_int element

Definition at line 1116 of file vector_int.hpp.

References gsl::cheb::size().

◆ fprintf()

int gsl::vector_int::fprintf	(	FILE *	stream,
		char const *	format
	)		const

inline

C++ version of gsl_vector_int_fprintf().

Parameters

stream	A C file stream
format	d, e, f or g

Returns: error code on failure

Definition at line 1506 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ fread()

int gsl::vector_int::fread ( FILE * stream )

inline

C++ version of gsl_vector_int_fread().

Parameters

stream A C file stream

Returns: error code on failure

Definition at line 1487 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ fscanf()

int gsl::vector_int::fscanf ( FILE * stream )

inline

C++ version of gsl_vector_int_fscanf().

Parameters

stream A C file stream

Returns: error code on failure

Definition at line 1499 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ fwrite()

int gsl::vector_int::fwrite ( FILE * stream ) const

inline

C++ version of gsl_vector_int_fwrite().

Parameters

stream A C file stream

Returns: error code on failure

Definition at line 1493 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ get() [1/3]

gsl_vector_int * gsl::vector_int::get ( )

inline

Get the gsl_vector_int.

Returns: the gsl_vector_int

Definition at line 1276 of file vector_int.hpp.

◆ get() [2/3]

gsl_vector_int const * gsl::vector_int::get ( ) const

inline

Get the gsl_vector_int.

Returns: the gsl_vector_int

Definition at line 1281 of file vector_int.hpp.

◆ get() [3/3]

int gsl::vector_int::get ( size_t const i ) const

inline

C++ version of gsl_vector_int_get().

Parameters

i	index of element to get

Returns: value of element

Definition at line 1463 of file vector_int.hpp.

References get().

Referenced by get().

◆ isneg()

int gsl::vector_int::isneg ( ) const

inline

C++ version of gsl_vector_int_isneg().

Returns: +1 or 0 according as elements are all negative or not

Definition at line 1452 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ isnonneg()

int gsl::vector_int::isnonneg ( ) const

inline

C++ version of gsl_vector_int_isnonneg().

Returns: +1 or 0 according as elements are all nonnegative or not

Definition at line 1457 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ isnull()

int gsl::vector_int::isnull ( ) const

inline

C++ version of gsl_vector_int_isnull().

Returns: +1 or 0 according as elements are all zero or not

Definition at line 1442 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ ispos()

int gsl::vector_int::ispos ( ) const

inline

C++ version of gsl_vector_int_ispos().

Returns: +1 or 0 according as elements are all positive or not

Definition at line 1447 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ max()

int gsl::vector_int::max ( ) const

inline

C++ version of gsl_vector_int_max().

Returns: maximum element of vector_int

Definition at line 1349 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ max_index()

size_t gsl::vector_int::max_index ( ) const

inline

C++ version of gsl_vector_int_max_index().

Returns: index of maximum value of vector_int

Definition at line 1373 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ max_size()

size_type gsl::vector_int::max_size ( ) const

inline

The max size (number of elements) of the vector_int.

Identical to size but required for a container.

Returns: The size of the vector_int

Definition at line 1160 of file vector_int.hpp.

◆ memcpy()

int gsl::vector_int::memcpy ( vector_int const & src )

inline

C++ version of gsl_vector_int_memcpy().

Parameters

src	source vector_int

Returns: error code on failure

Definition at line 1331 of file vector_int.hpp.

References get(), and gsl::rstat::quantile::get().

◆ min()

int gsl::vector_int::min ( ) const

inline

C++ version of gsl_vector_int_min().

Returns: minimum element of vector_int

Definition at line 1354 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ min_index()

size_t gsl::vector_int::min_index ( ) const

inline

C++ version of gsl_vector_int_min_index().

Returns: index of minimum value of vector_int

Definition at line 1378 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ minmax() [1/2]

void gsl::vector_int::minmax	(	int &	min_out,
		int &	max_out
	)		const

inline

C++ version of gsl_vector_int_minmax().

Parameters

min_out	minimum element of vector_int
max_out	maximum element of vector_int

Definition at line 1367 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ minmax() [2/2]

void gsl::vector_int::minmax	(	int *	min_out,
		int *	max_out
	)		const

inline

C++ version of gsl_vector_int_minmax().

Parameters

min_out	minimum element of vector_int
max_out	maximum element of vector_int

Definition at line 1360 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ minmax_index()

void gsl::vector_int::minmax_index	(	size_t *	imin,
		size_t *	imax
	)		const

inline

C++ version of gsl_vector_int_minmax_index().

Parameters

imin	index of minimum value of vector_int
imax	index of maximum value of vector_int

Definition at line 1384 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ mul()

int gsl::vector_int::mul ( vector_int const & b )

inline

C++ version of gsl_vector_int_mul().

Parameters

b	vector_int to multiply elementwise with `this`

Returns: error code on failure

Definition at line 1403 of file vector_int.hpp.

References gsl::sf::mathieu::b(), and gsl::rstat::quantile::get().

◆ operator bool()

gsl::vector_int::operator bool ( ) const

inlineexplicit

Allow conversion to bool.

Returns: true or false according as this contains a pointer to a gsl_vector_int

Definition at line 1301 of file vector_int.hpp.

◆ operator!=()

bool gsl::vector_int::operator!= ( vector_int const & v ) const

inline

Two vector_int objects are different equal if their elements are not identical.

Parameters

v	The vector_int to be compared with `this`

Returns: false or true according as this and v have identical elements or not

Definition at line 291 of file vector_int.hpp.

◆ operator<()

bool gsl::vector_int::operator< ( vector_int const & v ) const

inline

A container needs to define an ordering for sorting.

This uses standard lexicographical ordering and so is not useful, for example, for checking, that a vector_int is nonnegative.

Parameters

v	The vector_int to be compared with `this`

Returns: false or true according as this is less than v lexicographically

Definition at line 303 of file vector_int.hpp.

References ccgsl_pointer, gsl::movstat::min(), and gsl::cheb::size().

◆ operator<=()

bool gsl::vector_int::operator<= ( vector_int const & v ) const

inline

A container needs to define an ordering for sorting.

This uses standard lexicographical ordering and so is not useful, for example, for checking, that a vector_int is nonnegative.

Parameters

v	The vector_int to be compared with `this`

Returns: false or true according as this is less than or equal to v lexicographically

Definition at line 357 of file vector_int.hpp.

◆ operator=() [1/2]

vector_int & gsl::vector_int::operator= ( vector_int && v )

inline

Move operator.

Parameters

v	The vector_int to move.

Returns: A reference to this.

Definition at line 279 of file vector_int.hpp.

References swap().

◆ operator=() [2/2]

vector_int & gsl::vector_int::operator= ( vector_int const & v )

inline

The assignment operator.

This makes a shared copy.

Parameters

v	The vector_int to copy

Definition at line 148 of file vector_int.hpp.

References ccgsl_pointer, count, and owns_data.

◆ operator==()

bool gsl::vector_int::operator== ( vector_int const & v ) const

inline

Two vector_int objects are identically equal if their elements are identical.

Parameters

v	The vector_int to be compared with `this`

Returns: true or false according as this and v have identical elements or not

Definition at line 248 of file vector_int.hpp.

References ccgsl_pointer.

◆ operator>()

bool gsl::vector_int::operator> ( vector_int const & v ) const

inline

A container needs to define an ordering for sorting.

This uses standard lexicographical ordering and so is not useful, for example, for checking, that a vector_int is nonnegative.

Parameters

v	The vector_int to be compared with `this`

Returns: false or true according as this is greater than v lexicographically

Definition at line 330 of file vector_int.hpp.

References ccgsl_pointer, gsl::movstat::min(), and gsl::cheb::size().

◆ operator>=()

bool gsl::vector_int::operator>= ( vector_int const & v ) const

inline

A container needs to define an ordering for sorting.

This uses standard lexicographical ordering and so is not useful, for example, for checking, that a vector_int is nonnegative.

Parameters

v	The vector_int to be compared with `this`

Returns: false or true according as this is no less than v lexicographically

Definition at line 369 of file vector_int.hpp.

◆ operator[]() [1/2]

int & gsl::vector_int::operator[] ( size_t const n )

inline

Get element at position n by reference ([] operator).

Parameters

n	The position of the element

Returns: a reference to a int

Definition at line 1216 of file vector_int.hpp.

References gsl::exception::GSL_EFAULT, gsl::exception::GSL_EINVAL, gsl::rstat::n(), and gsl::cheb::size().

◆ operator[]() [2/2]

int const & gsl::vector_int::operator[] ( size_t const n ) const

inline

Get element at position n by reference ([] operator).

Parameters

n	The position of the element

Returns: a reference to a int

Definition at line 1239 of file vector_int.hpp.

References gsl::exception::GSL_EFAULT, gsl::exception::GSL_EINVAL, gsl::rstat::n(), and gsl::cheb::size().

◆ ptr()

int * gsl::vector_int::ptr ( size_t const i )

inline

C++ version of gsl_vector_int_ptr().

Parameters

i	index of element to get

Returns: pointer to element

Definition at line 1475 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ rbegin() [1/2]

reverse_iterator gsl::vector_int::rbegin ( )

inline

Get iterator pointing to first vector_int element.

Returns: iterator pointing to first vector_int element

Definition at line 1183 of file vector_int.hpp.

References gsl::cheb::size().

◆ rbegin() [2/2]

const_reverse_iterator gsl::vector_int::rbegin ( ) const

inline

Get iterator pointing to first vector_int element.

Returns: iterator pointing to first vector_int element

Definition at line 1191 of file vector_int.hpp.

References gsl::cheb::size().

◆ rend() [1/2]

reverse_iterator gsl::vector_int::rend ( )

inline

Get iterator pointing beyond last vector_int element.

Returns: iterator pointing beyond last vector_int element

Definition at line 1200 of file vector_int.hpp.

◆ rend() [2/2]

const_reverse_iterator gsl::vector_int::rend ( ) const

inline

Get iterator pointing beyond last vector_int element.

Returns: iterator pointing beyond last vector_int element

Definition at line 1207 of file vector_int.hpp.

◆ reset()

void gsl::vector_int::reset ( )

inline

Stop sharing ownership of the shared pointer.

Definition at line 263 of file vector_int.hpp.

References swap().

◆ reverse()

int gsl::vector_int::reverse ( )

inline

C++ version of gsl_vector_int_reverse().

Returns: error code on failure

Definition at line 1336 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ scale()

int gsl::vector_int::scale ( int const x )

inline

C++ version of gsl_vector_int_scale().

Parameters

x	constant to multiply `this` by

Returns: error code on failure

Definition at line 1415 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ set()

void gsl::vector_int::set	(	size_t const	i,
		int	x
	)

inline

C++ version of gsl_vector_int_set().

Parameters

i	index to set
x	new value for element

Definition at line 1469 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ set_all()

void gsl::vector_int::set_all ( int x )

inline

C++ version of gsl_vector_int_set_all().

Parameters

x	The value to which all elements are set

Definition at line 1319 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ set_basis()

int gsl::vector_int::set_basis ( size_t i )

inline

C++ version of gsl_vector_int_set_basis().

Creates a basis vector_int with one nonzero element.

Parameters

i	The element to be set to 1.

Returns: error code on failure

Definition at line 1325 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ set_zero()

void gsl::vector_int::set_zero ( )

inline

C++ version of gsl_vector_int_set_zero().

Definition at line 1314 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ size()

size_type gsl::vector_int::size ( ) const

inline

The size (number of elements) of the vector_int.

Returns: The size of the vector_int

Definition at line 1125 of file vector_int.hpp.

◆ sub()

int gsl::vector_int::sub ( vector_int const & b )

inline

C++ version of gsl_vector_int_sub().

Parameters

b	vector_int to subtract from `this`

Returns: error code on failure

Definition at line 1397 of file vector_int.hpp.

References gsl::sf::mathieu::b(), and gsl::rstat::quantile::get().

◆ subvector()

vector_int gsl::vector_int::subvector	(	size_t	i,
		size_t	n
	)

inline

C++ version of gsl_vector_int_subvector().

Parameters

i	The offset
n	The size

Returns: A subvector

Definition at line 1633 of file vector_int.hpp.

References gsl::rstat::quantile::get(), and gsl::rstat::n().

◆ subvector_with_stride()

vector_int gsl::vector_int::subvector_with_stride	(	size_t	i,
		size_t	stride,
		size_t	n
	)

inline

C++ version of gsl_vector_int_subvector_with_stride().

Parameters

i	The offset
stride	The stride
n	The size

Returns: A subvector

Definition at line 1647 of file vector_int.hpp.

References gsl::rstat::quantile::get(), and gsl::rstat::n().

◆ sum()

int gsl::vector_int::sum ( vector_int const & a ) const

inline

C++ version of gsl_vector_int_sum().

Parameters

a	The vector

Returns: The sum of the elements

Definition at line 1437 of file vector_int.hpp.

References gsl::sf::mathieu::a().

◆ swap()

void gsl::vector_int::swap ( vector_int & v )

inline

Swap two vector_int objects.

This works even if the vector_int objects have different sizes because it swaps pointers.

Parameters

v	The vector_int to swap with `this`.

Definition at line 1173 of file vector_int.hpp.

References ccgsl_pointer, and count.

Referenced by operator=(), and reset().

◆ swap_elements()

int gsl::vector_int::swap_elements	(	size_t const	i,
		size_t const	j
	)

inline

C++ version of gsl_vector_int_swap_elements().

Parameters

i	first element
j	second element

Returns: error code on failure

Definition at line 1343 of file vector_int.hpp.

References gsl::rstat::quantile::get().

◆ unique()

bool gsl::vector_int::unique ( ) const

inline

Find if this is the only object sharing the gsl_vector_int.

Returns: true or falses according as this is the only vector_int object sharing the gsl_vector_int

Definition at line 1287 of file vector_int.hpp.

◆ use_count()

size_t gsl::vector_int::use_count ( ) const

inline

Find how many vector_int objects share this pointer.

Returns: the number of vector_int objects that share this pointer

Definition at line 1292 of file vector_int.hpp.

◆ view_array() [1/2]

template<typename ARRAY >

static vector_int gsl::vector_int::view_array	(	ARRAY &	v,
		size_t	n = `0`
	)

inlinestatic

C++ version of gsl_vector_int_view_array().

Parameters

v	An array of int
n	The size of the vector_int: the default gives access to the whole array

Returns: A vector_int

Definition at line 1719 of file vector_int.hpp.

References gsl::exception::GSL_EBADLEN, and gsl::rstat::n().

◆ view_array() [2/2]

static vector_int gsl::vector_int::view_array	(	int *	v,
		size_t	n
	)

inlinestatic

C++ version of gsl_vector_int_view_array().

Parameters

v	An array of type int
n	The size of the vector_int

Returns: A vector_int

Definition at line 1548 of file vector_int.hpp.

References gsl::rstat::n().

◆ view_array_with_stride() [1/2]

template<typename ARRAY >

static vector_int gsl::vector_int::view_array_with_stride	(	ARRAY &	base,
		size_t	stride,
		size_t	n = `0`
	)

inlinestatic

C++ version of gsl_vector_int_view_array_with_stride().

Parameters

base	An array of type int
stride	The stride
n	The size of the vector_int: the default gives access to the whole array

Returns: A vector_int

Definition at line 1738 of file vector_int.hpp.

References gsl::exception::GSL_EBADLEN, and gsl::rstat::n().

◆ view_array_with_stride() [2/2]

static vector_int gsl::vector_int::view_array_with_stride	(	int *	base,
		size_t	stride,
		size_t	n
	)

inlinestatic

C++ version of gsl_vector_int_view_array_with_stride().

Parameters

base	An array of type int
stride	The stride
n	The size of the vector_int

Returns: A vector_int

Definition at line 1562 of file vector_int.hpp.

References gsl::rstat::n().

◆ wrap_gsl_vector_int_without_ownership()

void gsl::vector_int::wrap_gsl_vector_int_without_ownership ( gsl_vector_int * v )

inline

This function is intended mainly for internal use.

It allows this to point to a gsl_vector_int without the possibility deleting it when this is no longer in scope. It is the responsibility of the programmer to delete v. The function is used internally for converting a function that takes a gsl::vector_int* argument to one that takes a gsl_vector_int* argument.

Parameters

v	The gsl_vector_int

Definition at line 228 of file vector_int.hpp.

Referenced by gsl::matrix_int::operator[]().

Member Data Documentation

◆ ccgsl_pointer

gsl_vector_int* gsl::vector_int::ccgsl_pointer

private

The shared pointer.

Definition at line 1265 of file vector_int.hpp.

Referenced by gsl::vector_int::iterator_t< reverse_t >::operator-(), gsl::vector_int::const_iterator_t< reverse_t >::operator-(), gsl::vector_int::iterator_t< reverse_t >::operator<(), gsl::vector_int::const_iterator_t< reverse_t >::operator<(), operator<(), operator=(), operator==(), operator>(), swap(), and vector_int().

◆ count

size_t* gsl::vector_int::count

private

The shared reference count.

Definition at line 1269 of file vector_int.hpp.

Referenced by operator=(), swap(), and vector_int().

◆ owns_data

bool gsl::vector_int::owns_data

private

Used to allow a vector that does not own its data.

Definition at line 1261 of file vector_int.hpp.

Referenced by operator=(), and vector_int().

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

vector_int.hpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ const_iterator

◆ const_pointer

◆ const_reference

◆ const_reverse_iterator

◆ difference_type

◆ iterator

◆ pointer

◆ reference

◆ reverse_iterator

◆ size_type

◆ value_type

Constructor & Destructor Documentation

◆ vector_int() [1/10]

◆ vector_int() [2/10]

◆ vector_int() [3/10]

◆ vector_int() [4/10]

◆ vector_int() [5/10]

◆ vector_int() [6/10]

◆ vector_int() [7/10]

◆ ~vector_int()

◆ vector_int() [8/10]

◆ vector_int() [9/10]

◆ vector_int() [10/10]

Member Function Documentation

◆ add()

◆ add_constant()

◆ alloc_col_from_matrix()

◆ alloc_row_from_matrix()

◆ axpby()

◆ begin() [1/2]

◆ begin() [2/2]

◆ calloc()

◆ clone()

◆ const_ptr()

◆ const_subvector()

◆ const_subvector_with_stride()

◆ const_view_array() [1/2]

◆ const_view_array() [2/2]

◆ const_view_array_with_stride() [1/2]

◆ const_view_array_with_stride() [2/2]

◆ data() [1/2]

◆ data() [2/2]

◆ div()

◆ empty()

◆ end() [1/2]

◆ end() [2/2]

◆ fprintf()

◆ fread()

◆ fscanf()

◆ fwrite()

◆ get() [1/3]

◆ get() [2/3]

◆ get() [3/3]

◆ isneg()

◆ isnonneg()

◆ isnull()

◆ ispos()

◆ max()

◆ max_index()

◆ max_size()

◆ memcpy()

◆ min()

◆ min_index()

◆ minmax() [1/2]

◆ minmax() [2/2]

◆ minmax_index()

◆ mul()

◆ operator bool()

◆ operator!=()

◆ operator<()

◆ operator<=()

◆ operator=() [1/2]

◆ operator=() [2/2]