ns3::SequentialVariable Class Reference

Return a sequential list of valuesClass SequentialVariable defines a random number generator that returns a sequential sequence. More...

#include <random-variable.h>

Inheritance diagram for ns3::SequentialVariable:

Collaboration diagram for ns3::SequentialVariable:

Public Member Functions
	SequentialVariable (double f, double l, double i=1, uint32_t c=1)
	Constructor for the SequentialVariable RNG. More...
	SequentialVariable (double f, double l, const RandomVariable &i, uint32_t c=1)
	Constructor for the SequentialVariable RNG. More...
Public Member Functions inherited from ns3::RandomVariable
	RandomVariable ()
	RandomVariable (const RandomVariable &o)
	~RandomVariable ()
uint32_t	GetInteger (void) const
	Returns a random integer integer from the underlying distribution. More...
double	GetValue (void) const
	Returns a random double from the underlying distribution. More...
RandomVariable &	operator= (const RandomVariable &o)

Additional Inherited Members
Protected Member Functions inherited from ns3::RandomVariable
	RandomVariable (const RandomVariableBase &variable)
RandomVariableBase *	Peek (void) const

Detailed Description

Return a sequential list of values

Class SequentialVariable defines a random number generator that returns a sequential sequence.

The sequence monotonically increases for a period, then wraps around to the low value and begins monotonically increasing again.

Definition at line 189 of file random-variable.h.

Constructor & Destructor Documentation

ns3::SequentialVariable::SequentialVariable	(	double	f,
		double	l,
		double	i = 1,
		uint32_t	c = 1
	)

Constructor for the SequentialVariable RNG.

The four parameters define the sequence. For example SequentialVariable(0,5,1,2) creates a RNG that has the sequence 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 0, 0 ...

Parameters

f	First value of the sequence.
l	One more than the last value of the sequence.
i	Increment between sequence values
c	Number of times each member of the sequence is repeated

Definition at line 505 of file random-variable.cc.

References NS_LOG_FUNCTION.

ns3::SequentialVariable::SequentialVariable	(	double	f,
		double	l,
		const RandomVariable &	i,
		uint32_t	c = 1
	)

Constructor for the SequentialVariable RNG.

Differs from the first only in that the increment parameter is a random variable

Parameters

f	First value of the sequence.
l	One more than the last value of the sequence.
i	Reference to a RandomVariable for the sequence increment
c	Number of times each member of the sequence is repeated

Definition at line 510 of file random-variable.cc.

References NS_LOG_FUNCTION.

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

• src/core/model/random-variable.h
• src/core/model/random-variable.cc