random.h File Reference

#include <aims/config/aimsalgo_config.h>
#include <cstdlib>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#include <complex>

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Classes
class	UniformDeviates< T >
class	ExponentialDeviates< T >
	Exponential random numbers. More...
class	NormalDeviates< T >
	Normal random numbers. More...

Namespaces
namespace	carto

Functions
Basic random generators
double	UniformRandom ()
	Uniform distribution between 0.0 and 1.0.
double	NormalRandom ()
	Normal gaussian distribution with mean = 0.0 and sigma = 1.0.
Uniform random generator
template<class T>
T	UniformRandom (const T &min, const T &max)
	generate uniform random number between min and max
std::complex< float >	UniformRandom (const std::complex< float > &min, const std::complex< float > &max)
std::complex< double >	UniformRandom (const std::complex< double > &min, const std::complex< double > &max)
Gaussian random generator
template<class T>
T	GaussianRandom (const T &mean, const T &sigma)
	generate gaussian random number with mean,sigma
std::complex< float >	GaussianRandom (const std::complex< float > &mean, const std::complex< float > &sigma)
std::complex< double >	GaussianRandom (const std::complex< double > &mean, const std::complex< double > &sigma)
Random functions
carto::VolumeRef< int >	AimsRandomList (int size)
	generate a random list of int between 0 and (size-1)
short	UniformRandom (const short &min, const short &max)
unsigned short	UniformRandom (const unsigned short &min, const unsigned short &max)
int	UniformRandom (const int &min, const int &max)
unsigned int	UniformRandom (const unsigned int &min, const unsigned int &max)
long	UniformRandom (const long &min, const long &max)
unsigned long	UniformRandom (const unsigned long &min, const unsigned long &max)

Function Documentation

AimsRandomList()

carto::VolumeRef< int > AimsRandomList

(

int

size

)

generate a random list of int between 0 and (size-1)

GaussianRandom() [1/3]

std::complex< double > GaussianRandom	(	const std::complex< double > &	mean,
		const std::complex< double > &	sigma )

GaussianRandom() [2/3]

std::complex< float > GaussianRandom	(	const std::complex< float > &	mean,
		const std::complex< float > &	sigma )

GaussianRandom() [3/3]

template<class T>

T GaussianRandom ( const T & mean, const T & sigma )

inline

generate gaussian random number with mean,sigma

Definition at line 144 of file random.h.

References NormalRandom().

NormalRandom()

double NormalRandom

(

)

Normal gaussian distribution with mean = 0.0 and sigma = 1.0.

Referenced by GaussianRandom().

UniformRandom() [1/10]

double UniformRandom

(

)

Uniform distribution between 0.0 and 1.0.

Referenced by DetermOptimizer< T, D >::doit(), aims::MixtureOfPPCA< T >::MixtureOfPPCA(), UniformRandom(), UniformRandom(), UniformRandom(), UniformRandom(), UniformRandom(), UniformRandom(), and UniformRandom().

UniformRandom() [2/10]

int UniformRandom ( const int & min, const int & max )

inline

Definition at line 114 of file random.h.

References UniformRandom().

UniformRandom() [3/10]

long UniformRandom ( const long & min, const long & max )

inline

Definition at line 129 of file random.h.

References UniformRandom().

UniformRandom() [4/10]

short UniformRandom ( const short & min, const short & max )

inline

Definition at line 99 of file random.h.

References UniformRandom().

UniformRandom() [5/10]

std::complex< double > UniformRandom	(	const std::complex< double > &	min,
		const std::complex< double > &	max )

UniformRandom() [6/10]

std::complex< float > UniformRandom	(	const std::complex< float > &	min,
		const std::complex< float > &	max )

UniformRandom() [7/10]

template<class T>

T UniformRandom ( const T & min, const T & max )

inline

generate uniform random number between min and max

Definition at line 93 of file random.h.

References UniformRandom().

UniformRandom() [8/10]

unsigned int UniformRandom ( const unsigned int & min, const unsigned int & max )

inline

Definition at line 122 of file random.h.

References UniformRandom().

UniformRandom() [9/10]

unsigned long UniformRandom ( const unsigned long & min, const unsigned long & max )

inline

Definition at line 137 of file random.h.

References UniformRandom().

UniformRandom() [10/10]

unsigned short UniformRandom ( const unsigned short & min, const unsigned short & max )

inline

Definition at line 107 of file random.h.

References UniformRandom().