general.h File Reference

#include <stdlib.h>

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Macros
#define	M_PI   3.141592653589793238462643383279

Functions
float	rand_01 (void)
float	rand_m1p1 (void)
float	rand (float min, float max)
int	gf_sqr (const int x)
float	gf_sqr (const float x)

Macro Definition Documentation

#define M_PI   3.141592653589793238462643383279

Definition at line 31 of file general.h.

Function Documentation

int gf_sqr ( const int  x )

inline

Definition at line 56 of file general.h.

float gf_sqr ( const float  x )

inline

Definition at line 61 of file general.h.

float rand ( float  min, float  max  )

inline

Definition at line 51 of file general.h.

References rand_01().

Referenced by affine_image_generator::add_white_noise(), fill_random(), affine_image_generator::generate_affine_image(), affine_image_generator::generate_random_affine_transformation(), mcvAddWhiteNoise(), mcvCreateRandomImage(), mcvRainbowColor(), mcvReplaceByNoise(), rand_01(), affine_image_generator::replace_by_noise(), affine_image_generator::set_noise_level(), and planar_object_recognizer::three_random_correspondences().

float rand_01 ( void  )

inline

Definition at line 41 of file general.h.

References rand().

Referenced by affine_image_generator::generate_random_affine_transformation(), rand(), and rand_m1p1().

float rand_m1p1 ( void  )

inline

Definition at line 46 of file general.h.

References rand_01().

Referenced by affine_image_generator::generate_random_examples(), and image_classification_node::set_Dot().