A quick and dirty uniform random number generator. More...

#include <Bpp/Numeric/Random/Uniform01QD.h>

Inheritance diagram for bpp::Uniform01QD:

Collaboration diagram for bpp::Uniform01QD:

Public Member Functions
	Uniform01QD (long seed)
	Create a Random Number Generator. More...

virtual	~Uniform01QD ()
	Destroy the generator. More...

void	setSeed (long seed)
	Set the seed for a new set of random numbers. More...

double	drawNumber () const
	Get a random number between 0.0 and 1.0 (exclusive of the end point values). More...

Private Attributes
long	seed_

Detailed Description

A quick and dirty uniform random number generator.

This is a congruential uniform generator which draw double between 0 and 1 excluding the end points.

WARNING!!! Only works on 32bits architectures!

Definition at line 58 of file Uniform01QD.h.

Constructor & Destructor Documentation

◆ Uniform01QD()

bpp::Uniform01QD::Uniform01QD ( long seed )

inline

Create a Random Number Generator.

Parameters

seed	The seed for the random numbers.

Definition at line 66 of file Uniform01QD.h.

◆ ~Uniform01QD()

virtual bpp::Uniform01QD::~Uniform01QD ( )

inlinevirtual

Destroy the generator.

Definition at line 71 of file Uniform01QD.h.

Member Function Documentation

◆ drawNumber()

double Uniform01QD::drawNumber ( ) const

virtual

Get a random number between 0.0 and 1.0 (exclusive of the end point values).

Implements bpp::RandomFactory.

Definition at line 48 of file Uniform01QD.cpp.

◆ setSeed()

void bpp::Uniform01QD::setSeed ( long seed )

inlinevirtual

Set the seed for a new set of random numbers.

Implements bpp::RandomFactory.

Definition at line 77 of file Uniform01QD.h.

References seed_.

Member Data Documentation

◆ seed_

long bpp::Uniform01QD::seed_

mutableprivate

Definition at line 85 of file Uniform01QD.h.

Referenced by setSeed().

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

Bpp/Numeric/Random/Uniform01QD.h
Bpp/Numeric/Random/Uniform01QD.cpp

Public Member Functions

Private Attributes