Random Class Reference

#include <Random.hh>

Collaboration diagram for Random:

Public Member Functions
	Random ()
double	get (double min, double max)
double	get (double max)
double	get ()
double	operator() (double min, double max)
double	operator() (double max)
double	operator() ()
int	get (int min, int max)
int	get (int max)
int	operator() (int min, int max)
int	operator() (int max)
long	get (long min, long max)
long	get (long max)
long	operator() (long min, long max)
long	operator() (long max)
double	discrete (float range, float dim_interv)

Private Member Functions
double	random ()

Static Private Attributes
static int	_initialized = 0

Detailed Description

Declaration of Random class.

Author

Mauro E S Munoz

Date

1997-06-18

Id:

Random.hh 5670 2013-02-04 15:43:08Z dbolgheroni

LICENSE INFORMATION

Copyright(c) 2003 by CRIA - Centro de Referencia em Informacao Ambiental

http://www.cria.org.br

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details:

http://www.gnu.org/copyleft/gpl.html Class to generate random numbers

Definition at line 44 of file Random.hh.

Constructor & Destructor Documentation

Random::Random

(

)

Definition at line 44 of file Random.cpp.

References _initialized, and initRandom().

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Member Function Documentation

double Random::discrete	(	float	range,
		float	dim_interv
	)

Generate a random number, r, between [-range, range], so that r = -range + k * dim_interv, where k = 0,..,N.

Definition at line 144 of file Random.cpp.

References random().

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double Random::get	(	double	min,
		double	max
	)

Return real numbers between [min, max).

Definition at line 54 of file Random.cpp.

References random().

Referenced by Garp::colonize(), Garp::crossover(), BioclimHistogram::getBioclimRange(), RfAlgorithm::initialize(), LogitRule::initialize(), RangeRule::initialize(), RfAlgorithm::iterate(), GarpRule::mutate(), and Garp::select().

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double Random::get

(

double

max

)

Return real numbers between [0, max).

Definition at line 60 of file Random.cpp.

References random().

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double Random::get ( )

inline

Return real numbers between [0, 1).

Definition at line 54 of file Random.hh.

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

Return integer numbers between [min, max).

Definition at line 84 of file Random.cpp.

References random().

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int Random::get

(

int

max

)

Return integer numbers between [0, max).

Definition at line 90 of file Random.cpp.

References random().

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long Random::get	(	long	min,
		long	max
	)

Return numbers "long int's" between [min, max).

Definition at line 114 of file Random.cpp.

References random().

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long Random::get

(

long

max

)

Return numbers "long int's" between [0, max).

Definition at line 120 of file Random.cpp.

References random().

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double Random::operator()	(	double	min,
		double	max
	)

Definition at line 69 of file Random.cpp.

References random().

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double Random::operator()

(

double

max

)

Definition at line 75 of file Random.cpp.

References random().

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double Random::operator() ( )

inline

Definition at line 58 of file Random.hh.

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

Definition at line 99 of file Random.cpp.

References random().

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int Random::operator()

(

int

max

)

Definition at line 105 of file Random.cpp.

References random().

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long Random::operator()	(	long	min,
		long	max
	)

Definition at line 129 of file Random.cpp.

References random().

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long Random::operator()

(

long

max

)

Definition at line 135 of file Random.cpp.

References random().

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double Random::random ( )

private

Return real numbers in the interval [0, 1).

Definition at line 155 of file Random.cpp.

Referenced by discrete(), get(), and operator()().

Member Data Documentation

int Random::_initialized = 0

staticprivate

Definition at line 88 of file Random.hh.

Referenced by Random().

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

• Random.hh
• Random.cpp