The Pareto distribution Random Number Generator (RNG). More...

#include "random-variable-stream.h"

Inheritance diagram for ns3::ParetoRandomVariable:

Collaboration diagram for ns3::ParetoRandomVariable:

Public Member Functions
	ParetoRandomVariable ()
	Creates a Pareto distribution RNG with the default values for the mean, the shape, and upper bound. More...

double	GetBound (void) const
	Returns the upper bound on values that can be returned by this RNG stream. More...

uint32_t	GetInteger (uint32_t scale, uint32_t shape, uint32_t bound)
	Returns a random unsigned integer from a Pareto distribution with the specified mean, shape, and upper bound. More...

virtual uint32_t	GetInteger (void)
	Returns a random unsigned integer from a Pareto distribution with the current mean, shape, and upper bound. More...

double	GetScale (void) const
	Returns the scale parameter for the Pareto distribution returned by this RNG stream. More...

double	GetShape (void) const
	Returns the shape parameter for the Pareto distribution returned by this RNG stream. More...

double	GetValue (double scale, double shape, double bound)
	Returns a random double from a Pareto distribution with the specified scale, shape, and upper bound. More...

virtual double	GetValue (void)
	Returns a random double from a Pareto distribution with the current mean, shape, and upper bound. More...

Public Member Functions inherited from ns3::RandomVariableStream
	RandomVariableStream ()
	Default constructor. More...

virtual	~RandomVariableStream ()
	Destructor. More...

int64_t	GetStream (void) const
	Returns the stream number for the RngStream. More...

bool	IsAntithetic (void) const
	Check if antithetic values will be generated. More...

void	SetAntithetic (bool isAntithetic)
	Specify whether antithetic values should be generated. More...

void	SetStream (int64_t stream)
	Specifies the stream number for the RngStream. More...

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor. More...

virtual	~Object ()
	Destructor. More...

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together. More...

void	Dispose (void)
	Dispose of this Object. More...

AggregateIterator	GetAggregateIterator (void) const
	Get an iterator to the Objects aggregated to this one. More...

virtual TypeId	GetInstanceTypeId (void) const
	Get the most derived TypeId for this Object. More...

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object. More...

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId. More...

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object. More...

template<typename T >
Ptr< T >	GetObject (void) const
	Get a pointer to the requested aggregated Object. More...

void	Initialize (void)
	Invoke DoInitialize on all Objects aggregated to this one. More...

bool	IsInitialized (void) const
	Check if the object has been initialized. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor. More...

	SimpleRefCount (const SimpleRefCount &o[[maybe_unused]])
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= ([[maybe_unused]] const SimpleRefCount &o)
	Assignment operator. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor. More...

void	GetAttribute (std::string name, AttributeValue &value) const
	Get the value of an attribute, raising fatal errors if unsuccessful. More...

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising erros. More...

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful. More...

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors. More...

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context. More...

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context. More...

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context. More...

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context. More...

Static Public Member Functions
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::RandomVariableStream
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Private Attributes
double	m_bound
	The upper bound on values that can be returned by this RNG stream. More...

double	m_scale
	The scale parameter for the Pareto distribution returned by this RNG stream. More...

double	m_shape
	The shape parameter for the Pareto distribution returned by this RNG stream. More...

Additional Inherited Members
Protected Member Functions inherited from ns3::RandomVariableStream
RngStream *	Peek (void) const
	Get the pointer to the underlying RngStream. More...

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object. More...

virtual void	DoDispose (void)
	Destructor implementation. More...

virtual void	DoInitialize (void)
	Initialize() implementation. More...

virtual void	NotifyNewAggregate (void)
	Notify all Objects aggregated to this one of a new Object being aggregated. More...

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes. More...

virtual void	NotifyConstructionCompleted (void)
	Notifier called once the ObjectBase is fully constructed. More...

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid (void)
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More...

Detailed Description

The Pareto distribution Random Number Generator (RNG).

This class supports the creation of objects that return random numbers from a fixed Pareto distribution. It also supports the generation of single random numbers from various Pareto distributions.

The probability density function of a Pareto variable is defined over the range [ , $+\infty$ ) as: $k \frac{x_m^k}{x^{k+1}}$ where is called the scale parameter and is called the Pareto index or shape.

The parameter can be inferred from the mean and the parameter with the equation $x_m = mean \frac{k-1}{k}, k > 1$ .

Since Pareto distributions can theoretically return unbounded values, it is sometimes useful to specify a fixed upper limit. Note however when the upper limit is specified, the true mean of the distribution is slightly smaller than the mean value specified.

Here is an example of how to use this class:

double scale = 5.0;
double shape = 2.0;
 
Ptr<ParetoRandomVariable> x = CreateObject<ParetoRandomVariable> ();
x->SetAttribute ("Scale", DoubleValue (scale));
x->SetAttribute ("Shape", DoubleValue (shape));
 
// The expected value for the mean of the values returned by a
// Pareto distributed random variable is
//
//                   shape * scale
//     E[value]  =  ---------------  ,
//                     shape - 1
 
double value = x->GetValue ();

Config Paths

ns3::ParetoRandomVariable is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/DeviceList/[i]/$ns3::SimpleNetDevice/ReceiveErrorModel/$ns3::RateErrorModel/RanVar/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::SimpleNetDevice/ReceiveErrorModel/$ns3::BurstErrorModel/BurstStart/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::SimpleNetDevice/ReceiveErrorModel/$ns3::BurstErrorModel/BurstSize/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::PointToPointNetDevice/ReceiveErrorModel/$ns3::RateErrorModel/RanVar/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::PointToPointNetDevice/ReceiveErrorModel/$ns3::BurstErrorModel/BurstStart/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::PointToPointNetDevice/ReceiveErrorModel/$ns3::BurstErrorModel/BurstSize/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Channel/$ns3::SpectrumChannel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Channel/$ns3::YansWifiChannel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Channel/$ns3::YansWifiChannel/PropagationDelayModel/$ns3::RandomPropagationDelayModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Phy/PostReceptionErrorModel/$ns3::RateErrorModel/RanVar/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Phy/PostReceptionErrorModel/$ns3::BurstErrorModel/BurstStart/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Phy/PostReceptionErrorModel/$ns3::BurstErrorModel/BurstSize/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WaveNetDevice/Channel/$ns3::SpectrumChannel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WaveNetDevice/Channel/$ns3::YansWifiChannel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WaveNetDevice/Channel/$ns3::YansWifiChannel/PropagationDelayModel/$ns3::RandomPropagationDelayModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WaveNetDevice/PhyEntities/[i]/PostReceptionErrorModel/$ns3::RateErrorModel/RanVar/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WaveNetDevice/PhyEntities/[i]/PostReceptionErrorModel/$ns3::BurstErrorModel/BurstStart/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::WaveNetDevice/PhyEntities/[i]/PostReceptionErrorModel/$ns3::BurstErrorModel/BurstSize/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::CsmaNetDevice/ReceiveErrorModel/$ns3::RateErrorModel/RanVar/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::CsmaNetDevice/ReceiveErrorModel/$ns3::BurstErrorModel/BurstStart/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::CsmaNetDevice/ReceiveErrorModel/$ns3::BurstErrorModel/BurstSize/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::LrWpanNetDevice/Channel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::MeshPointDevice/ForwardingDelay/$ns3::ParetoRandomVariable"
"/NodeList/[i]/DeviceList/[i]/$ns3::SixLowPanNetDevice/MeshUnderJitter/$ns3::ParetoRandomVariable"
"/NodeList/[i]/ApplicationList/[i]/$ns3::OnOffApplication/OnTime/$ns3::ParetoRandomVariable"
"/NodeList/[i]/ApplicationList/[i]/$ns3::OnOffApplication/OffTime/$ns3::ParetoRandomVariable"
"/NodeList/[i]/ApplicationList/[i]/$ns3::DhcpClient/Transactions/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::GaussMarkovMobilityModel/MeanVelocity/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::GaussMarkovMobilityModel/MeanDirection/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::GaussMarkovMobilityModel/MeanPitch/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomDirection2dMobilityModel/Speed/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomDirection2dMobilityModel/Pause/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel/Direction/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel/Speed/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/Speed/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/Pause/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomRectanglePositionAllocator/X/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomRectanglePositionAllocator/Y/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomBoxPositionAllocator/X/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomBoxPositionAllocator/Y/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomBoxPositionAllocator/Z/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomDiscPositionAllocator/Theta/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::RandomDiscPositionAllocator/Rho/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::OutdoorPositionAllocator/X/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::OutdoorPositionAllocator/Y/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::OutdoorPositionAllocator/Z/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWalk2dOutdoorMobilityModel/Direction/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWalk2dOutdoorMobilityModel/Speed/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::ArpL3Protocol/RequestJitter/$ns3::ParetoRandomVariable"
"/NodeList/[i]/$ns3::Icmpv6L4Protocol/SolicitationJitter/$ns3::ParetoRandomVariable"
"/ChannelList/[i]/$ns3::SpectrumChannel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/ChannelList/[i]/$ns3::YansWifiChannel/PropagationLossModel/$ns3::RandomPropagationLossModel/Variable/$ns3::ParetoRandomVariable"
"/ChannelList/[i]/$ns3::YansWifiChannel/PropagationDelayModel/$ns3::RandomPropagationDelayModel/Variable/$ns3::ParetoRandomVariable"

Attributes

Scale: The scale parameter for the Pareto distribution returned by this RNG stream.
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1
- Flags: construct write read
Shape: The shape parameter for the Pareto distribution returned by this RNG stream.
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 2
- Flags: construct write read
Bound: The upper bound on the values returned by this RNG stream (if non-zero).
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0
- Flags: construct write read

Attributes defined in parent class ns3::RandomVariableStream

Stream: The stream number for this RNG stream. -1 means "allocate a stream automatically". Note that if -1 is set, Get will return -1 so that it is not possible to know which value was automatically allocated.
- Set with class: ns3::IntegerValue
- Underlying type: int64_t -9223372036854775808:9223372036854775807
- Initial value: -1
- Flags: construct write read
Antithetic: Set this RNG stream to generate antithetic values
- Set with class: BooleanValue
- Underlying type: bool
- Initial value: false
- Flags: construct write read

No TraceSources are defined for this type.
Size of this type is 80 bytes (on a 64-bit architecture).

Definition at line 640 of file random-variable-stream.h.

Constructor & Destructor Documentation

◆ ParetoRandomVariable()

ns3::ParetoRandomVariable::ParetoRandomVariable ( )

Creates a Pareto distribution RNG with the default values for the mean, the shape, and upper bound.

Definition at line 472 of file random-variable-stream.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ GetBound()

double ns3::ParetoRandomVariable::GetBound ( void ) const

Returns the upper bound on values that can be returned by this RNG stream.

Returns: The upper bound on values that can be returned by this RNG stream.

Definition at line 494 of file random-variable-stream.cc.

References m_bound, and NS_LOG_FUNCTION.

◆ GetInteger() [1/2]

uint32_t ns3::ParetoRandomVariable::GetInteger	(	uint32_t	scale,
		uint32_t	shape,
		uint32_t	bound
	)

Returns a random unsigned integer from a Pareto distribution with the specified mean, shape, and upper bound.

Parameters

[in]	scale	Scale parameter for the Pareto distribution.
[in]	shape	Shape parameter for the Pareto distribution.
[in]	bound	Upper bound on values returned.

Returns: A random unsigned integer value.

Note that antithetic values are being generated if m_isAntithetic is equal to true. If is a uniform variable over [0,1] and

$x = \frac{scale}{u^{\frac{1}{shape}}}$

is a value that would be returned normally.

The value returned in the antithetic case, , is calculated as

$x' = \frac{scale}{{(1 - u)}^{\frac{1}{shape}}} ,$

which now involves the distance is from 1 in the denominator.

Definition at line 526 of file random-variable-stream.cc.

References GetValue(), and NS_LOG_FUNCTION.

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◆ GetInteger() [2/2]

uint32_t ns3::ParetoRandomVariable::GetInteger ( void )

virtual

Returns a random unsigned integer from a Pareto distribution with the current mean, shape, and upper bound.

Returns: A random unsigned integer value.

Note that antithetic values are being generated if m_isAntithetic is equal to true. If is a uniform variable over [0,1] and

$x = \frac{scale}{u^{\frac{1}{shape}}}$

is a value that would be returned normally.

The value returned in the antithetic case, , is calculated as

$x' = \frac{scale}{{(1 - u)}^{\frac{1}{shape}}} ,$

which now involves the distance is from 1 in the denominator.

Implements ns3::RandomVariableStream.

Definition at line 539 of file random-variable-stream.cc.

References GetValue(), m_bound, m_scale, m_shape, and NS_LOG_FUNCTION.

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◆ GetScale()

double ns3::ParetoRandomVariable::GetScale ( void ) const

Returns the scale parameter for the Pareto distribution returned by this RNG stream.

Returns: The scale parameter for the Pareto distribution returned by this RNG stream.

Definition at line 480 of file random-variable-stream.cc.

References m_scale, and NS_LOG_FUNCTION.

◆ GetShape()

double ns3::ParetoRandomVariable::GetShape ( void ) const

Returns the shape parameter for the Pareto distribution returned by this RNG stream.

Returns: The shape parameter for the Pareto distribution returned by this RNG stream.

Definition at line 487 of file random-variable-stream.cc.

References m_shape, and NS_LOG_FUNCTION.

◆ GetTypeId()

TypeId ns3::ParetoRandomVariable::GetTypeId ( void )

static

Register this type.

Returns: The object TypeId.

Definition at line 451 of file random-variable-stream.cc.

References m_bound, m_scale, m_shape, ns3::MakeDoubleAccessor(), and ns3::TypeId::SetParent().

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◆ GetValue() [1/2]

double ns3::ParetoRandomVariable::GetValue	(	double	scale,
		double	shape,
		double	bound
	)

Returns a random double from a Pareto distribution with the specified scale, shape, and upper bound.

Parameters

[in]	scale	Mean parameter for the Pareto distribution.
[in]	shape	Shape parameter for the Pareto distribution.
[in]	bound	Upper bound on values returned.

Returns: A floating point random value.

Note that antithetic values are being generated if m_isAntithetic is equal to true. If is a uniform variable over [0,1] and

$x = \frac{scale}{u^{\frac{1}{shape}}}$

is a value that would be returned normally.

The value returned in the antithetic case, , is calculated as

$x' = \frac{scale}{{(1 - u)}^{\frac{1}{shape}}} ,$

which now involves the distance is from 1 in the denominator.

Definition at line 501 of file random-variable-stream.cc.

References ns3::RandomVariableStream::IsAntithetic(), NS_LOG_FUNCTION, ns3::RandomVariableStream::Peek(), and ns3::RngStream::RandU01().

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◆ GetValue() [2/2]

double ns3::ParetoRandomVariable::GetValue ( void )

virtual

Returns a random double from a Pareto distribution with the current mean, shape, and upper bound.

Returns: A floating point random value.

Note that antithetic values are being generated if m_isAntithetic is equal to true. If is a uniform variable over [0,1] and

$x = \frac{scale}{u^{\frac{1}{shape}}}$

is a value that would be returned normally, where

$scale = mean * (shape - 1.0) / shape .$

The value returned in the antithetic case, , is calculated as

$x' = \frac{scale}{{(1 - u)}^{\frac{1}{shape}}} ,$

which now involves the distance is from 1 in the denominator.

Note that we have to re-implement this method here because the method is overloaded above for the three-argument variant and the c++ name resolution rules don't work well with overloads split between parent and child classes.

Implements ns3::RandomVariableStream.

Definition at line 533 of file random-variable-stream.cc.

References m_bound, m_scale, m_shape, and NS_LOG_FUNCTION.

Referenced by GetInteger().

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Member Data Documentation

◆ m_bound

double ns3::ParetoRandomVariable::m_bound

private

The upper bound on values that can be returned by this RNG stream.

Definition at line 796 of file random-variable-stream.h.

Referenced by GetBound(), GetInteger(), GetTypeId(), and GetValue().

◆ m_scale

double ns3::ParetoRandomVariable::m_scale

private

The scale parameter for the Pareto distribution returned by this RNG stream.

Definition at line 790 of file random-variable-stream.h.

Referenced by GetInteger(), GetScale(), GetTypeId(), and GetValue().

◆ m_shape

double ns3::ParetoRandomVariable::m_shape

private

The shape parameter for the Pareto distribution returned by this RNG stream.

Definition at line 793 of file random-variable-stream.h.

Referenced by GetInteger(), GetShape(), GetTypeId(), and GetValue().

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

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

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

Attributes defined in parent class ns3::RandomVariableStream

Constructor & Destructor Documentation

◆ ParetoRandomVariable()

Member Function Documentation

◆ GetBound()

◆ GetInteger() [1/2]

◆ GetInteger() [2/2]

◆ GetScale()

◆ GetShape()

◆ GetTypeId()

◆ GetValue() [1/2]

◆ GetValue() [2/2]

Member Data Documentation

◆ m_bound

◆ m_scale

◆ m_shape