ns3::EmpiricalVariableImpl Class Reference

Inheritance diagram for ns3::EmpiricalVariableImpl:

Collaboration diagram for ns3::EmpiricalVariableImpl:

Classes
class	ValueCDF

Public Member Functions
	EmpiricalVariableImpl ()
	Constructor for the EmpiricalVariableImpl random variables. More...
	EmpiricalVariableImpl (const EmpiricalVariableImpl &c)
virtual	~EmpiricalVariableImpl ()
virtual void	CDF (double v, double c)
	Specifies a point in the empirical distribution. More...
virtual RandomVariableBase *	Copy (void) const
virtual double	GetValue ()
Public Member Functions inherited from ns3::RandomVariableBase
	RandomVariableBase ()
	RandomVariableBase (const RandomVariableBase &o)
virtual	~RandomVariableBase ()
virtual uint32_t	GetInteger ()
RngStream *	GetStream (void)

Private Member Functions
virtual double	Interpolate (double, double, double, double, double)
virtual void	Validate ()

Private Attributes
std::vector< ValueCDF >	emp
bool	validated

Detailed Description

Definition at line 1116 of file random-variable.cc.

Constructor & Destructor Documentation

ns3::EmpiricalVariableImpl::EmpiricalVariableImpl ( )

explicit

Constructor for the EmpiricalVariableImpl random variables.

Definition at line 1178 of file random-variable.cc.

References NS_LOG_FUNCTION.

Referenced by Copy().

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ns3::EmpiricalVariableImpl::~EmpiricalVariableImpl ( )

virtual

Definition at line 1192 of file random-variable.cc.

References NS_LOG_FUNCTION.

ns3::EmpiricalVariableImpl::EmpiricalVariableImpl

(

const EmpiricalVariableImpl &

c

)

Definition at line 1184 of file random-variable.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::EmpiricalVariableImpl::CDF ( double  v, double  c  )

virtual

Specifies a point in the empirical distribution.

Parameters

v	The function value for this point
c	Probability that the function is less than or equal to v

Definition at line 1249 of file random-variable.cc.

References emp, and NS_LOG_FUNCTION.

Referenced by ns3::EmpiricalVariable::CDF().

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RandomVariableBase * ns3::EmpiricalVariableImpl::Copy ( void  ) const

virtual

Implements ns3::RandomVariableBase.

Reimplemented in ns3::IntEmpiricalVariableImpl.

Definition at line 1243 of file random-variable.cc.

References EmpiricalVariableImpl(), and NS_LOG_FUNCTION.

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double ns3::EmpiricalVariableImpl::GetValue ( void  )

virtual

Returns

A value from this empirical distribution

Implements ns3::RandomVariableBase.

Definition at line 1197 of file random-variable.cc.

References emp, ns3::RandomVariableBase::GetStream(), Interpolate(), NS_LOG_FUNCTION, ns3::RngStream::RandU01(), Validate(), and validated.

Referenced by ns3::IntEmpiricalVariableImpl::GetInteger().

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double ns3::EmpiricalVariableImpl::Interpolate ( double  c1, double  c2, double  v1, double  v2, double  r  )

privatevirtual

Reimplemented in ns3::IntEmpiricalVariableImpl.

Definition at line 1277 of file random-variable.cc.

References NS_LOG_FUNCTION.

Referenced by GetValue().

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void ns3::EmpiricalVariableImpl::Validate ( )

privatevirtual

Definition at line 1256 of file random-variable.cc.

References ns3::EmpiricalVariableImpl::ValueCDF::cdf, current, emp, NS_FATAL_ERROR, NS_LOG_FUNCTION, validated, and ns3::EmpiricalVariableImpl::ValueCDF::value.

Referenced by GetValue().

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Member Data Documentation

std::vector<ValueCDF> ns3::EmpiricalVariableImpl::emp

private

Definition at line 1151 of file random-variable.cc.

Referenced by CDF(), GetValue(), and Validate().

bool ns3::EmpiricalVariableImpl::validated

private

Definition at line 1150 of file random-variable.cc.

Referenced by GetValue(), and Validate().

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

• src/core/model/random-variable.cc