#include "multidim_array.h"
#include "multidim_array_generic.h"
#include "metadata_label.h"

Include dependency graph for histogram.h:

This graph shows which files directly or indirectly include this file:

Classes
class	Histogram1D

class	CDF

class	IrregularHistogram1D

class	Histogram2D

Macros
#define	INSERT_VALUE(histogram, value)

Functions
Functions related to histograms 1D
template<typename T >
void	compute_hist (const MultidimArray< T > &array, Histogram1D &hist, int no_steps)

void	compute_hist (const MultidimArrayGeneric &array, Histogram1D &hist, int no_steps)

template<typename T >
void	compute_hist (const std::vector< T > &v, Histogram1D &hist, int no_steps=100)

template<typename T >
void	compute_hist (const MultidimArray< T > &v, Histogram1D &hist, double min, double max, int no_steps)

void	compute_hist (const MultidimArrayGeneric &v, Histogram1D &hist, double min, double max, int no_steps)

template<typename T >
void	compute_hist (const MultidimArray< T > &v, Histogram1D &hist, const Matrix1D< int > &corner1, const Matrix1D< int > &corner2, int no_steps=100)

double	detectability_error (const Histogram1D &h1, const Histogram1D &h2)

double	KLDistance (const Histogram1D &h1, const Histogram1D &h2)

template<typename T >
double	effective_range (const T &v, double percentil_out=0.25)

template<typename T >
void	reject_outliers (T &v, double percentil_out=0.25)

template<typename T >
void	histogram_equalization (MultidimArray< T > &v, int bins=8)

Functions related to histograms 2D
The vectors can be of any numerical type (short int, int, double, ...), but both of the same type. Vectors must be of the same shape, the first element of v1 and the first of v2 define the position were the first point will be inserted in the histogram, then the second of v1 and of v2, ... That is, the elements of v1 and v2 serve as coordinates within the histogram. The number of steps must always be given.
template<typename T >
void	compute_hist (const T &v1, const T &v2, Histogram2D &hist, int no_steps1, int no_steps2)

template<typename T >
void	compute_hist (const MultidimArray< T > &v1, const MultidimArray< T > &v2, Histogram2D &hist, double m1, double M1, double m2, double M2, int no_steps1, int no_steps2)

Macro Definition Documentation

◆ INSERT_VALUE

#define INSERT_VALUE	(	histogram,
		value
	)

Value:

{\
    if (value == histogram.hmax) { \
        size_t iii = XSIZE(histogram) - 1; \
        ++DIRECT_A1D_ELEM(histogram, iii); \
        ++histogram.no_samples; \
    } else { \
        size_t iii = (size_t) ((value - histogram.hmin) * histogram.istep_size); \
        if (iii >= 0 && iii < XSIZE(histogram)) \
        { \
            ++DIRECT_A1D_ELEM(histogram, iii); \
            ++histogram.no_samples; \
        } \
    } \
}

Insert value as a macro

Definition at line 205 of file histogram.h.

Classes

Macros

Functions

Macro Definition Documentation

◆ INSERT_VALUE