C# Class NSoft.NFramework.Numerics.Distributions.Continuous.Exponential

지수 분포 The exponential distribution is a distribution over the real numbers parameterized by one non-negative parameter. Wikipedia - exponential distribution.
The distribution will use the System.Random by default.

Users can set the random number generator by using the RandomSource property.

The statistics classes will check all the incoming parameters whether they are in the allowed range. This might involve heavy computation. Optionally, by setting Control.CheckDistributionParameters to false, all parameter checks can be turned off.

Inheritance: IContinuousDistribution
Afficher le fichier Open project: debop/NFramework

Méthodes publiques

Méthode Description
CumulativeDistribution ( double x ) : double

확률 분포 계산을 위한 누적분포함수
Density ( double x ) : double

분포의 확률 밀도
DensityLn ( double x ) : double

분포의 로그 확률 밀도
Exponential ( ) : System
Exponential ( double lambda = 1.0, Func randomFactory = null ) : System
Sample ( ) : double

분포의 무작위 값을 제공합니다.
Sample ( Random rnd, double lambda ) : double

지수 분포의 샘플을 제공합니다.
Samples ( ) : IEnumerable

현 분포의 무작위 값을 열거합니다.
Samples ( Random rnd, double lambda ) : IEnumerable

지수 분포의 샘플 시퀀스를 제공합니다.
ToString ( ) : string

Private Methods

Méthode Description
AssertParameters ( double lambda ) : void
DoSample ( Random rnd, double lambda ) : double
SetParameters ( double lambda ) : void

Method Details

CumulativeDistribution() public méthode

확률 분포 계산을 위한 누적분포함수
public CumulativeDistribution ( double x ) : double
x double The location at which to compute the cumulative distribution function.
Résultat double

Density() public méthode

분포의 확률 밀도
public Density ( double x ) : double
x double
Résultat double

DensityLn() public méthode

분포의 로그 확률 밀도
public DensityLn ( double x ) : double
x double
Résultat double

Exponential() public méthode

public Exponential ( ) : System
Résultat System

Exponential() public méthode

public Exponential ( double lambda = 1.0, Func randomFactory = null ) : System
lambda double
randomFactory Func
Résultat System

Sample() public méthode

분포의 무작위 값을 제공합니다.
public Sample ( ) : double
Résultat double

Sample() public static méthode

지수 분포의 샘플을 제공합니다.
public static Sample ( Random rnd, double lambda ) : double
rnd System.Random
lambda double
Résultat double

Samples() public méthode

현 분포의 무작위 값을 열거합니다.
public Samples ( ) : IEnumerable
Résultat IEnumerable

Samples() public static méthode

지수 분포의 샘플 시퀀스를 제공합니다.
public static Samples ( Random rnd, double lambda ) : IEnumerable
rnd System.Random
lambda double
Résultat IEnumerable

ToString() public méthode

public ToString ( ) : string
Résultat string