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SPoissonDist Class Reference

#include <SPoissonDist.h>

Inherits SProbabilityDist.

Inheritance diagram for SPoissonDist:

[legend]List of all members.

Public Types
enum	Type {   CONST, UNIFORM, GEOMETRIC, BINOMIAL,   POISSON, EXPONENTIAL, BURSTY, SELFSIMILAR,   NORMAL, PARETO }
Public Methods
	SPoissonDist ()
	SPoissonDist (double mean)
	SPoissonDist (const SPoissonDist &rU)
virtual double	getValue ()
virtual double	getExpectation () const
virtual Type	getType () const
double	getLambda () const
Protected Attributes
double	_p
Static Protected Attributes
leda_random_source	_rndSrc

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Detailed Description

Author:

LEA / TUM

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Member Enumeration Documentation

enum SProbabilityDist::Type [inherited]

Type of probability distribution: (CONST states that result is always the same, i.e. constant) Enumeration values: CONST  UNIFORM  GEOMETRIC  BINOMIAL  POISSON  EXPONENTIAL  BURSTY  SELFSIMILAR  NORMAL  PARETO

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Constructor & Destructor Documentation

SPoissonDist::SPoissonDist (    )  [inline]

This class generates poisson distributed random values which are created with the rejection method Parameters: mean  value Note that this poisson distribution is created with the mean value

SPoissonDist::SPoissonDist (  double    mean )  [inline]

SPoissonDist::SPoissonDist (  const SPoissonDist &    rU )  [inline]

Copy constructor

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Member Function Documentation

virtual double SPoissonDist::getExpectation (    )  const [inline, virtual]

Implements SProbabilityDist.

double SPoissonDist::getLambda (    )  const [inline]

virtual Type SPoissonDist::getType (    )  const [inline, virtual]

Get type of probability distribution Returns: POISSON Implements SProbabilityDist.

double SPoissonDist::getValue (    )  [virtual]

Get a value, the probability of getting this value depends on the specified probability distribution Returns: sample value Implements SProbabilityDist.

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Member Data Documentation

double SPoissonDist::_p [protected]

leda_random_source SProbabilityDist::_rndSrc [static, protected, inherited]

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

• probability/SPoissonDist.h
• probability/SPoissonDist.cpp

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