yarp::os::Random Class Reference

A collection of basic random number generation algorithms. More...

#include <yarp/os/Random.h>

Static Public Member Functions
static double	uniform ()
	Generates a random number in the range 0 to 1.
static double	normal (double m, double s)
	A normal random number generator.
static void	seed (int seed)
	Sets the seed of the random number generator.
static double	normal ()
static int	uniform (int min, int max)
	A random number in a specified range.

Detailed Description

A collection of basic random number generation algorithms.

Definition at line 25 of file Random.h.

Member Function Documentation

normal() [1/2]

double Random::normal ( )

static

Returns

a random number normally distributed with 0 mean and unitary standard deviation.

Definition at line 21 of file Random.cpp.

normal() [2/2]

double Random::normal ( double  m, double  s  )

static

A normal random number generator.

Parameters

m	is the mean of the gaussian distribution.
s	is the standard deviation of the distribution.

Returns

a random number with normal distribution.

Definition at line 26 of file Random.cpp.

seed()

void Random::seed ( int  seed )

static

Sets the seed of the random number generator.

Parameters

seed	is the new seed of the random number generator.

Definition at line 32 of file Random.cpp.

uniform() [1/2]

double Random::uniform ( )

static

Generates a random number in the range 0 to 1.

Returns

a random floating point number in the range 0 to 1.

Definition at line 15 of file Random.cpp.

uniform() [2/2]

int Random::uniform ( int  min, int  max  )

static

A random number in a specified range.

Parameters

min	is the minimum of the range.
max	is the maximum of the range.

Returns

a random integer in the specified range.

Definition at line 38 of file Random.cpp.

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

• src/libYARP_os/src/yarp/os/Random.h
• src/libYARP_os/src/yarp/os/Random.cpp