DoubleRandomStrategy Class Reference

This class create a IValue (TemplateValue with type double) and initialize it with an random double value. More...

#include <DoubleRandomStrategy.h>

Inheritance diagram for DoubleRandomStrategy:

Collaboration diagram for DoubleRandomStrategy:

Public Member Functions
	DoubleRandomStrategy (RandGen *random, double base=0.0, double factor=1.0, double epsilon=0.0)
	The constructor. More...
virtual	~DoubleRandomStrategy ()
	default destructor More...
virtual IValue *	getRandomValue (void)
	implementation for the interface. More...
Public Member Functions inherited from IRandomStrategy
	IRandomStrategy ()
	default constructor More...
virtual	~IRandomStrategy ()
	default destructor More...

Protected Attributes
RandGen *	m_random
	the random generator More...
double	m_base
	base parameter. More...
double	m_factor
	factor parameter. More...
double	m_epsilon
	epsilon parameter. More...

Detailed Description

This class create a IValue (TemplateValue with type double) and initialize it with an random double value.

The value have basically a math. range from zero to one. With the parameter factor you can change it to zero to factor. With the parameter base you can move the interval. With the last parameter you can defied the interval by zero and move away from zero.

Constructor & Destructor Documentation

DoubleRandomStrategy	(	RandGen *	random,
		double	base = 0.0,
		double	factor = 1.0,
		double	epsilon = 0.0
	)

The constructor.

It becomes the 3 parameters which the class need to generate double value in a special range.

Parameters

random	(RandGen*) random generator which create double values in the range zero to one.
base	(double) A parameter for the alg. it move a random value.
factor	(double) A parameter which resize the interval of the random values.
epsilon	(double) A parameter which dified the interval of the random values.

~DoubleRandomStrategy ( )

virtual

default destructor

Member Function Documentation

IValue * getRandomValue ( void  )

virtual

implementation for the interface.

It create the random double value and give it as a IValue back (TemplateValue with type double)

Returns

(IValue*) the random value.

Implements IRandomStrategy.

Member Data Documentation

double m_base

protected

base parameter.

moves the random value interval.

double m_epsilon

protected

epsilon parameter.

dified the random value interval by zero and move it away.

double m_factor

protected

factor parameter.

resize the random value interval.

RandGen* m_random

protected

the random generator

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

• DoubleRandomStrategy.h
• DoubleRandomStrategy.cpp