C# Класс YAMP.Numerics.PoissonDistribution

Provides generation of poisson distributed random numbers.

The poisson distribution generates only discrete numbers.
The implementation of the PoissonDistribution type bases upon information presented on Wikipedia - Poisson distribution and the implementation in the Communication Networks Class Library.

Наследование: Distribution

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Открытые методы

Метод	Описание
IsValidLambda ( double value ) : bool	Determines whether the specified value is valid for parameter Lambda.
Next ( ) : int	Returns a poisson distributed random number.
NextDouble ( ) : double	Returns a poisson distributed floating point random number.
PoissonDistribution ( ) : System	Initializes a new instance of the PoissonDistribution class, using a StandardGenerator as underlying random number generator.
PoissonDistribution ( Generator generator ) : System	Initializes a new instance of the PoissonDistribution class, using the specified Generator as underlying random number generator.

Приватные методы

Метод	Описание
UpdateHelpers ( ) : void	Updates the helper variables that store intermediate results for generation of beta distributed random numbers.

Описание методов

IsValidLambda() публичный Метод

Determines whether the specified value is valid for parameter Lambda.

public IsValidLambda ( double value ) : bool
value	double	The value to check.
Результат	bool

Next() публичный Метод

Returns a poisson distributed random number.

public Next ( ) : int
Результат	int

NextDouble() публичный Метод

Returns a poisson distributed floating point random number.

public NextDouble ( ) : double
Результат	double

PoissonDistribution() публичный Метод

Initializes a new instance of the PoissonDistribution class, using a StandardGenerator as underlying random number generator.

public PoissonDistribution ( ) : System
Результат	System

PoissonDistribution() публичный Метод

Initializes a new instance of the PoissonDistribution class, using the specified Generator as underlying random number generator.

/// is NULL ( in Visual Basic). ///

public PoissonDistribution ( Generator generator ) : System
generator	Generator	A Generator object.
Результат	System