gr::random Class Reference

pseudo random number generator More...

#include <gnuradio/random.h>

Public Member Functions
	random (long seed=3021)
void	reseed (long seed)
float	ran1 ()
	uniform random deviate in the range [0.0, 1.0) More...
float	gasdev ()
	normally distributed deviate with zero mean and variance 1 More...
float	laplacian ()
float	impulse (float factor)
float	rayleigh ()
gr_complex	rayleigh_complex ()

Protected Attributes
long	d_seed
long	d_iy
long	d_iv [NTAB]
int	d_iset
float	d_gset

Static Protected Attributes
static const int	NTAB = 32

Detailed Description

pseudo random number generator

Constructor & Destructor Documentation

gr::random::random

(

long

seed = 3021

)

Member Function Documentation

float gr::random::gasdev

(

)

normally distributed deviate with zero mean and variance 1

float gr::random::impulse

(

float

factor

)

float gr::random::laplacian

(

)

float gr::random::ran1

(

)

uniform random deviate in the range [0.0, 1.0)

float gr::random::rayleigh

(

)

gr_complex gr::random::rayleigh_complex

(

)

void gr::random::reseed

(

long

seed

)

Member Data Documentation

float gr::random::d_gset

protected

int gr::random::d_iset

protected

long gr::random::d_iv[NTAB]

protected

long gr::random::d_iy

protected

long gr::random::d_seed

protected

const int gr::random::NTAB = 32

staticprotected

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

• random.h