2D histograms. More...

#include <histogram2d.hpp>

Collaboration diagram for gsl::histogram2d:

Classes
class	pdf
	Empirical probability density functions. More...

Public Member Functions
	histogram2d ()
	The default constructor is only really useful for assigning to. More...

	histogram2d (size_t const nx, size_t const ny)
	The default constructor creates a new histogram2d with n elements. More...

	histogram2d (gsl_histogram2d *v)
	Could construct from a gsl_histogram2d. More...

	histogram2d (histogram2d const &v)
	The copy constructor. More...

histogram2d &	operator= (histogram2d const &v)
	The assignment operator. More...

	~histogram2d ()
	The destructor only deletes the pointers if count reaches zero. More...

	histogram2d (histogram2d &&v)
	Move constructor. More...

histogram2d &	operator= (histogram2d &&v)
	Move operator. More...

bool	operator== (histogram2d const &v) const
	Two histogram2d are identically equal if their elements are identical. More...

bool	operator!= (histogram2d const &v) const
	Two histogram2d are different if their elements are not identical. More...

bool	operator< (histogram2d const &v) const
	A container needs to define an ordering for sorting. More...

bool	operator> (histogram2d const &v) const
	A container needs to define an ordering for sorting. More...

bool	operator<= (histogram2d const &v) const
	A container needs to define an ordering for sorting. More...

bool	operator>= (histogram2d const &v) const
	A container needs to define an ordering for sorting. More...

bool	empty () const
	Find if the histogram2d is empty. More...

void	swap (histogram2d &v)
	Swap two histogram2d objects. More...

gsl_histogram2d *	get () const
	Get the gsl_histogram2d. More...

bool	unique () const
	Find if this is the only object sharing the gsl_histogram2d. More...

size_t	use_count () const
	Find how many histogram2d objects share this pointer. More...

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

int	increment (double x, double y)
	C++ version of gsl_histogram2d_increment(). More...

int	accumulate (double x, double y, double weight)
	C++ version of gsl_histogram2d_accumulate(). More...

int	find (double const x, double const y, size_t &i, size_t &j) const
	C++ version of gsl_histogram2d_find(). More...

double	get (size_t const i, size_t const j) const
	C++ version of gsl_histogram2d_get(). More...

int	get_xrange (size_t const i, double &xlower, double &xupper) const
	C++ version of gsl_histogram2d_get_xrange(). More...

int	get_yrange (size_t const j, double &ylower, double &yupper) const
	C++ version of gsl_histogram2d_get_yrange(). More...

double	xmax () const
	C++ version of gsl_histogram2d_xmax(). More...

double	xmin () const
	C++ version of gsl_histogram2d_xmin(). More...

size_t	nx () const
	C++ version of gsl_histogram2d_nx(). More...

double	ymax () const
	C++ version of gsl_histogram2d_ymax(). More...

double	ymin () const
	C++ version of gsl_histogram2d_ymin(). More...

size_t	ny () const
	C++ version of gsl_histogram2d_ny(). More...

void	reset ()
	C++ version of gsl_histogram2d_reset(). More...

int	set_ranges_uniform (double xmin, double xmax, double ymin, double ymax)
	C++ version of gsl_histogram2d_set_ranges_uniform(). More...

int	set_ranges (double const xrange[], size_t xsize, double const yrange[], size_t ysize)
	C++ version of gsl_histogram2d_set_ranges(). More...

template<typename XRANGE , typename YRANGE >
int	set_ranges (XRANGE const &xrange, YRANGE const &yrange)
	C++ version of gsl_histogram2d_set_ranges(). More...

int	memcpy (histogram2d const &source)
	C++ version of gsl_histogram2d_memcpy(). More...

histogram2d	clone () const
	C++ version of gsl_histogram2d_clone(). More...

double	max_val () const
	C++ version of gsl_histogram2d_max_val(). More...

void	max_bin (size_t &i, size_t &j) const
	C++ version of gsl_histogram2d_max_bin(). More...

double	min_val () const
	C++ version of gsl_histogram2d_min_val(). More...

void	min_bin (size_t &i, size_t &j) const
	C++ version of gsl_histogram2d_min_bin(). More...

double	xmean () const
	C++ version of gsl_histogram2d_xmean(). More...

double	ymean () const
	C++ version of gsl_histogram2d_ymean(). More...

double	xsigma () const
	C++ version of gsl_histogram2d_xsigma(). More...

double	ysigma () const
	C++ version of gsl_histogram2d_ysigma(). More...

double	cov () const
	C++ version of gsl_histogram2d_cov(). More...

double	sum () const
	C++ version of gsl_histogram2d_sum(). More...

bool	equal_bins_p (histogram2d const &h2) const
	C++ version of gsl_histogram2d_equal_bins_p(). More...

int	add (histogram2d const &h2)
	C++ version of gsl_histogram2d_add(). More...

int	sub (histogram2d const &h2)
	C++ version of gsl_histogram2d_sub(). More...

int	mul (histogram2d const &h2)
	C++ version of gsl_histogram2d_mul(). More...

int	div (histogram2d const &h2)
	C++ version of gsl_histogram2d_div(). More...

int	scale (double scale)
	C++ version of gsl_histogram2d_scale(). More...

int	shift (double shift)
	C++ version of gsl_histogram2d_shift(). More...

int	fwrite (FILE *stream) const
	C++ version of gsl_histogram2d_fwrite(). More...

int	fread (FILE *stream)
	C++ version of gsl_histogram2d_fread(). More...

int	fprintf (FILE stream, char const range_format, char const *bin_format) const
	C++ version of gsl_histogram2d_fprintf(). More...

int	fscanf (FILE *stream)
	C++ version of gsl_histogram2d_fscanf(). More...

Static Public Member Functions
static histogram2d	calloc (size_t const nx, size_t const ny)
	C++ version of gsl_histogram2d_calloc(). More...

Private Attributes
gsl_histogram2d *	ccgsl_pointer
	The shared pointer. More...

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

Detailed Description

2D histograms.

Definition at line 31 of file histogram2d.hpp.

Constructor & Destructor Documentation

◆ histogram2d() [1/5]

gsl::histogram2d::histogram2d ( )

inline

The default constructor is only really useful for assigning to.

Definition at line 36 of file histogram2d.hpp.

References ccgsl_pointer, and count.

Referenced by calloc(), clone(), and operator=().

◆ histogram2d() [2/5]

gsl::histogram2d::histogram2d	(	size_t const	nx,
		size_t const	ny
	)

inlineexplicit

The default constructor creates a new histogram2d with n elements.

Parameters

nx	The number of bin slices in x direction
ny	The number of bin slices in y direction

Definition at line 47 of file histogram2d.hpp.

References ccgsl_pointer, count, nx(), and ny().

◆ histogram2d() [3/5]

gsl::histogram2d::histogram2d ( gsl_histogram2d * v )

inlineexplicit

Could construct from a gsl_histogram2d.

This is not usually a good idea. In this case we should not use gsl_histogram2d_free() to deallocate the memory.

Parameters

v	The histogram2d

Definition at line 63 of file histogram2d.hpp.

References ccgsl_pointer, and count.

◆ histogram2d() [4/5]

gsl::histogram2d::histogram2d ( histogram2d const & v )

inline

The copy constructor.

This creates a new reference to the workspace.

Parameters

v	The histogram2d to copy.

Definition at line 74 of file histogram2d.hpp.

References ccgsl_pointer, and count.

◆ ~histogram2d()

gsl::histogram2d::~histogram2d ( )

inline

The destructor only deletes the pointers if count reaches zero.

Definition at line 93 of file histogram2d.hpp.

References ccgsl_pointer, and count.

◆ histogram2d() [5/5]

gsl::histogram2d::histogram2d ( histogram2d && v )

inline

Move constructor.

Parameters

v	The histogram2d to move.

Definition at line 105 of file histogram2d.hpp.

References count.

Member Function Documentation

◆ accumulate()

int gsl::histogram2d::accumulate	(	double	x,
		double	y,
		double	weight
	)

inline

C++ version of gsl_histogram2d_accumulate().

Parameters

x	The x value
y	The y value
weight	The weight given to (x,y)

Returns: Error code on failure

Definition at line 271 of file histogram2d.hpp.

References get().

◆ add()

int gsl::histogram2d::add ( histogram2d const & h2 )

inline

C++ version of gsl_histogram2d_add().

Parameters

h2	Another histogram

Returns: Error code on failure

Definition at line 553 of file histogram2d.hpp.

References get().

◆ calloc()

static histogram2d gsl::histogram2d::calloc	(	size_t const	nx,
		size_t const	ny
	)

inlinestatic

C++ version of gsl_histogram2d_calloc().

Parameters

nx	Number of bin slices in x direction
ny	Number of bin slices in y direction

Returns: A new histogram2d object

Definition at line 236 of file histogram2d.hpp.

References histogram2d(), nx(), and ny().

◆ clone()

histogram2d gsl::histogram2d::clone ( ) const

inline

C++ version of gsl_histogram2d_clone().

Returns: A new histogram2d object

Definition at line 459 of file histogram2d.hpp.

References get(), and histogram2d().

◆ cov()

double gsl::histogram2d::cov ( ) const

inline

C++ version of gsl_histogram2d_cov().

Returns: The covariance of the histogrammed values

Definition at line 531 of file histogram2d.hpp.

References get().

◆ div()

int gsl::histogram2d::div ( histogram2d const & h2 )

inline

C++ version of gsl_histogram2d_div().

Parameters

h2	Another histogram

Returns: Error code on failure

Definition at line 574 of file histogram2d.hpp.

References get().

◆ empty()

bool gsl::histogram2d::empty ( ) const

inline

Find if the histogram2d is empty.

Returns: true if has size zero; otherwise false

Definition at line 182 of file histogram2d.hpp.

References ccgsl_pointer.

◆ equal_bins_p()

bool gsl::histogram2d::equal_bins_p ( histogram2d const & h2 ) const

inline

C++ version of gsl_histogram2d_equal_bins_p().

Parameters

h2	Another histogram

Returns: true or false according as h2 does or does not contain the same number of x and y bin slices (ranges) as this

Definition at line 545 of file histogram2d.hpp.

References get().

◆ find()

int gsl::histogram2d::find	(	double const	x,
		double const	y,
		size_t &	i,
		size_t &	j
	)		const

inline

C++ version of gsl_histogram2d_find().

Parameters

x	The x value
y	The y value
i	The index in the x direction (return value)
j	The index in the y direction (return value)

Returns: Error code on failure

Definition at line 294 of file histogram2d.hpp.

References get().

◆ fprintf()

int gsl::histogram2d::fprintf	(	FILE *	stream,
		char const *	range_format,
		char const *	bin_format
	)		const

inline

C++ version of gsl_histogram2d_fprintf().

Parameters

stream	An output stream
range_format	One of the g, e or f formats
bin_format	One of the g, e or f formats

Returns: Error code on failure

Definition at line 611 of file histogram2d.hpp.

References get().

◆ fread()

int gsl::histogram2d::fread ( FILE * stream )

inline

C++ version of gsl_histogram2d_fread().

Parameters

stream An input stream

Returns: Error code on failure

Definition at line 602 of file histogram2d.hpp.

References get().

◆ fscanf()

int gsl::histogram2d::fscanf ( FILE * stream )

inline

C++ version of gsl_histogram2d_fscanf().

Parameters

stream An input stream

Returns: Error code on failure

Definition at line 619 of file histogram2d.hpp.

References get().

◆ fwrite()

int gsl::histogram2d::fwrite ( FILE * stream ) const

inline

C++ version of gsl_histogram2d_fwrite().

Parameters

stream An output stream

Returns: Error code on failure

Definition at line 595 of file histogram2d.hpp.

References get().

◆ get() [1/2]

gsl_histogram2d * gsl::histogram2d::get ( ) const

inline

Get the gsl_histogram2d.

Returns: the gsl_histogram2d

Definition at line 208 of file histogram2d.hpp.

References ccgsl_pointer.

Referenced by accumulate(), add(), clone(), cov(), div(), equal_bins_p(), find(), fprintf(), fread(), fscanf(), fwrite(), get(), get_xrange(), get_yrange(), increment(), gsl::histogram2d::pdf::init(), max_bin(), max_val(), memcpy(), min_bin(), min_val(), mul(), nx(), ny(), reset(), scale(), set_ranges(), set_ranges_uniform(), shift(), sub(), sum(), xmax(), xmean(), xmin(), xsigma(), ymax(), ymean(), ymin(), and ysigma().

◆ get() [2/2]

double gsl::histogram2d::get	(	size_t const	i,
		size_t const	j
	)		const

inline

C++ version of gsl_histogram2d_get().

Parameters

i	The index in the x direction
j	The index in the y direction

Returns: The size of the bin at (i,j)

Definition at line 303 of file histogram2d.hpp.

References get().

◆ get_xrange()

int gsl::histogram2d::get_xrange	(	size_t const	i,
		double &	xlower,
		double &	xupper
	)		const

inline

C++ version of gsl_histogram2d_get_xrange().

Parameters

i	The index in the x direction
xlower	The lower bound
xupper	The upper bound

Returns: Error code on failure

Definition at line 324 of file histogram2d.hpp.

References get().

◆ get_yrange()

int gsl::histogram2d::get_yrange	(	size_t const	j,
		double &	ylower,
		double &	yupper
	)		const

inline

C++ version of gsl_histogram2d_get_yrange().

Parameters

j	The index in the y direction
ylower	The lower bound
yupper	The upper bound

Returns: Error code on failure

Definition at line 345 of file histogram2d.hpp.

References get().

◆ increment()

int gsl::histogram2d::increment	(	double	x,
		double	y
	)

inline

C++ version of gsl_histogram2d_increment().

Parameters

x	The x value
y	The y value

Returns: Error code on failure

Definition at line 262 of file histogram2d.hpp.

References get().

◆ max_bin()

void gsl::histogram2d::max_bin	(	size_t &	i,
		size_t &	j
	)		const

inline

C++ version of gsl_histogram2d_max_bin().

Parameters

i	The index in the x direction (return value)
j	The index in the y direction (return value)

Definition at line 480 of file histogram2d.hpp.

References get().

◆ max_val()

double gsl::histogram2d::max_val ( ) const

inline

C++ version of gsl_histogram2d_max_val().

Returns: The maximum value contained in the histogram

Definition at line 465 of file histogram2d.hpp.

References get().

◆ memcpy()

int gsl::histogram2d::memcpy ( histogram2d const & source )

inline

C++ version of gsl_histogram2d_memcpy().

Parameters

source A histogram2d object

Returns: Error code on failure

Definition at line 452 of file histogram2d.hpp.

References get().

◆ min_bin()

void gsl::histogram2d::min_bin	(	size_t &	i,
		size_t &	j
	)		const

inline

C++ version of gsl_histogram2d_min_bin().

Parameters

i	The index in the x direction (return value)
j	The index in the y direction (return value)

Definition at line 501 of file histogram2d.hpp.

References get().

◆ min_val()

double gsl::histogram2d::min_val ( ) const

inline

C++ version of gsl_histogram2d_min_val().

Returns: The minimum value contained in the histogram

Definition at line 486 of file histogram2d.hpp.

References get().

◆ mul()

int gsl::histogram2d::mul ( histogram2d const & h2 )

inline

C++ version of gsl_histogram2d_mul().

Parameters

h2	Another histogram

Returns: Error code on failure

Definition at line 567 of file histogram2d.hpp.

References get().

◆ nx()

size_t gsl::histogram2d::nx ( ) const

inline

C++ version of gsl_histogram2d_nx().

Returns: The number of bin slices in the x direction

Definition at line 364 of file histogram2d.hpp.

References get().

Referenced by calloc(), histogram2d(), and gsl::histogram2d::pdf::pdf().

◆ ny()

size_t gsl::histogram2d::ny ( ) const

inline

C++ version of gsl_histogram2d_ny().

Returns: The number of bin slices in the y direction

Definition at line 382 of file histogram2d.hpp.

References get().

Referenced by calloc(), histogram2d(), and gsl::histogram2d::pdf::pdf().

◆ operator bool()

gsl::histogram2d::operator bool ( ) const

inlineexplicit

Allow conversion to bool.

Returns: true or false according as this contains a pointer to a gsl_histogram2d.

Definition at line 228 of file histogram2d.hpp.

References ccgsl_pointer.

◆ operator!=()

bool gsl::histogram2d::operator!= ( histogram2d const & v ) const

inline

Two histogram2d are different if their elements are not identical.

Parameters

v	The histogram2d to be compared with `this`

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

Definition at line 135 of file histogram2d.hpp.

References operator==().

◆ operator<()

bool gsl::histogram2d::operator< ( histogram2d 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 histogram2d is nonnegative.

Parameters

v	The histogram2d to be compared with `this`

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

Definition at line 147 of file histogram2d.hpp.

References ccgsl_pointer.

◆ operator<=()

bool gsl::histogram2d::operator<= ( histogram2d 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 histogram2d is nonnegative.

Parameters

v	The histogram2d to be compared with `this`

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

Definition at line 167 of file histogram2d.hpp.

References ccgsl_pointer.

◆ operator=() [1/2]

histogram2d & gsl::histogram2d::operator= ( histogram2d && v )

inline

Move operator.

Parameters

v	The histogram2d to move.

Returns: A reference to this.

Definition at line 114 of file histogram2d.hpp.

References histogram2d().

◆ operator=() [2/2]

histogram2d & gsl::histogram2d::operator= ( histogram2d const & v )

inline

The assignment operator.

This copies elementwise.

Parameters

v	The histogram2d to copy

Definition at line 81 of file histogram2d.hpp.

References ccgsl_pointer, and count.

◆ operator==()

bool gsl::histogram2d::operator== ( histogram2d const & v ) const

inline

Two histogram2d are identically equal if their elements are identical.

Parameters

v	The histogram2d to be compared with `this`

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

Definition at line 127 of file histogram2d.hpp.

References ccgsl_pointer.

Referenced by operator!=().

◆ operator>()

bool gsl::histogram2d::operator> ( histogram2d 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 histogram2d is nonnegative.

Parameters

v	The histogram2d to be compared with `this`

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

Definition at line 157 of file histogram2d.hpp.

References ccgsl_pointer.

◆ operator>=()

bool gsl::histogram2d::operator>= ( histogram2d 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 histogram2d is nonnegative.

Parameters

v	The histogram2d to be compared with `this`

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

Definition at line 177 of file histogram2d.hpp.

References ccgsl_pointer.

◆ reset()

void gsl::histogram2d::reset ( )

inline

C++ version of gsl_histogram2d_reset().

Definition at line 387 of file histogram2d.hpp.

References get().

◆ scale()

int gsl::histogram2d::scale ( double scale )

inline

C++ version of gsl_histogram2d_scale().

Parameters

scale A constant

Returns: Error code on failure

Definition at line 581 of file histogram2d.hpp.

References get(), and scale().

Referenced by scale().

◆ set_ranges() [1/2]

int gsl::histogram2d::set_ranges	(	double const	xrange[],
		size_t	xsize,
		double const	yrange[],
		size_t	ysize
	)

inline

C++ version of gsl_histogram2d_set_ranges().

Parameters

xrange[]	The x ranges
xsize	The size of xrange
yrange[]	The y ranges
ysize	The size of yrange

Returns: Error code on failure

Definition at line 433 of file histogram2d.hpp.

References get().

◆ set_ranges() [2/2]

template<typename XRANGE , typename YRANGE >

int gsl::histogram2d::set_ranges	(	XRANGE const &	xrange,
		YRANGE const &	yrange
	)

inline

C++ version of gsl_histogram2d_set_ranges().

This version works with std::vector<double> and gsl::vector

Parameters

xrange	The x ranges
yrange	The y ranges

Returns: Error code on failure

Definition at line 443 of file histogram2d.hpp.

References get().

◆ set_ranges_uniform()

int gsl::histogram2d::set_ranges_uniform	(	double	xmin,
		double	xmax,
		double	ymin,
		double	ymax
	)

inline

C++ version of gsl_histogram2d_set_ranges_uniform().

Parameters

xmin	Lower bound of bottom x range
xmax	Upper bound of top x range
ymin	Lower bound of bottom y range
ymax	Upper bound of top y range

Returns: Error code on failure

Definition at line 422 of file histogram2d.hpp.

References get(), xmax(), xmin(), ymax(), and ymin().

◆ shift()

int gsl::histogram2d::shift ( double shift )

inline

C++ version of gsl_histogram2d_shift().

Parameters

shift A constant

Returns: Error code on failure

Definition at line 588 of file histogram2d.hpp.

References get(), and shift().

Referenced by shift().

◆ sub()

int gsl::histogram2d::sub ( histogram2d const & h2 )

inline

C++ version of gsl_histogram2d_sub().

Parameters

h2	Another histogram

Returns: Error code on failure

Definition at line 560 of file histogram2d.hpp.

References get().

◆ sum()

double gsl::histogram2d::sum ( ) const

inline

C++ version of gsl_histogram2d_sum().

Returns: The sum of all the histogram values

Definition at line 537 of file histogram2d.hpp.

References get().

◆ swap()

void gsl::histogram2d::swap ( histogram2d & v )

inline

Swap two histogram2d objects.

This works even if the histogram2d have different sizes because it swaps pointers.

Parameters

v	The histogram2d to swap with `this`.

Definition at line 189 of file histogram2d.hpp.

References ccgsl_pointer, and count.

◆ unique()

bool gsl::histogram2d::unique ( ) const

inline

Find if this is the only object sharing the gsl_histogram2d.

Returns: true or falses according as this is the only histogram2d object sharing the gsl_histogram2d.

Definition at line 214 of file histogram2d.hpp.

References count.

◆ use_count()

size_t gsl::histogram2d::use_count ( ) const

inline

Find how many histogram2d objects share this pointer.

Returns: the number of histogram2d objects that share this pointer.

Definition at line 219 of file histogram2d.hpp.

References count.

◆ xmax()

double gsl::histogram2d::xmax ( ) const

inline

C++ version of gsl_histogram2d_xmax().

Returns: The upper bound of the top x range

Definition at line 352 of file histogram2d.hpp.

References get().

Referenced by set_ranges_uniform().

◆ xmean()

double gsl::histogram2d::xmean ( ) const

inline

C++ version of gsl_histogram2d_xmean().

Returns: The mean of the histogrammed x values

Definition at line 507 of file histogram2d.hpp.

References get().

◆ xmin()

double gsl::histogram2d::xmin ( ) const

inline

C++ version of gsl_histogram2d_xmin().

Returns: The lower bound of the bottom x range

Definition at line 358 of file histogram2d.hpp.

References get().

Referenced by set_ranges_uniform().

◆ xsigma()

double gsl::histogram2d::xsigma ( ) const

inline

C++ version of gsl_histogram2d_xsigma().

Returns: The standard deviation of the histogrammed x values

Definition at line 519 of file histogram2d.hpp.

References get().

◆ ymax()

double gsl::histogram2d::ymax ( ) const

inline

C++ version of gsl_histogram2d_ymax().

Returns: The upper bound of the top y range

Definition at line 370 of file histogram2d.hpp.

References get().

Referenced by set_ranges_uniform().

◆ ymean()

double gsl::histogram2d::ymean ( ) const

inline

C++ version of gsl_histogram2d_ymean().

Returns: The mean of the histogrammed y values

Definition at line 513 of file histogram2d.hpp.

References get().

◆ ymin()

double gsl::histogram2d::ymin ( ) const

inline

C++ version of gsl_histogram2d_ymin().

Returns: The lower bound of the bottom y range

Definition at line 376 of file histogram2d.hpp.

References get().

Referenced by set_ranges_uniform().

◆ ysigma()

double gsl::histogram2d::ysigma ( ) const

inline

C++ version of gsl_histogram2d_ysigma().

Returns: The standard deviation of the histogrammed x values

Definition at line 525 of file histogram2d.hpp.

References get().

Member Data Documentation

◆ ccgsl_pointer

gsl_histogram2d* gsl::histogram2d::ccgsl_pointer

private

The shared pointer.

Definition at line 197 of file histogram2d.hpp.

Referenced by empty(), get(), histogram2d(), operator bool(), operator<(), operator<=(), operator=(), operator==(), operator>(), operator>=(), swap(), and ~histogram2d().

◆ count

size_t* gsl::histogram2d::count

private

The shared reference count.

Definition at line 201 of file histogram2d.hpp.

Referenced by histogram2d(), operator=(), swap(), unique(), use_count(), and ~histogram2d().

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

histogram2d.hpp

Classes

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ histogram2d() [1/5]

◆ histogram2d() [2/5]

◆ histogram2d() [3/5]

◆ histogram2d() [4/5]

◆ ~histogram2d()

◆ histogram2d() [5/5]

Member Function Documentation

◆ accumulate()

◆ add()

◆ calloc()

◆ clone()

◆ cov()

◆ div()

◆ empty()

◆ equal_bins_p()

◆ find()

◆ fprintf()

◆ fread()

◆ fscanf()

◆ fwrite()

◆ get() [1/2]

◆ get() [2/2]

◆ get_xrange()

◆ get_yrange()

◆ increment()

◆ max_bin()

◆ max_val()

◆ memcpy()

◆ min_bin()

◆ min_val()

◆ mul()

◆ nx()

◆ ny()

◆ operator bool()

◆ operator!=()

◆ operator<()

◆ operator<=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==()

◆ operator>()

◆ operator>=()

◆ reset()

◆ scale()

◆ set_ranges() [1/2]

◆ set_ranges() [2/2]

◆ set_ranges_uniform()

◆ shift()

◆ sub()

◆ sum()

◆ swap()

◆ unique()

◆ use_count()

◆ xmax()

◆ xmean()

◆ xmin()

◆ xsigma()

◆ ymax()

◆ ymean()

◆ ymin()

◆ ysigma()

Member Data Documentation

◆ ccgsl_pointer

◆ count