C# Class NSoft.NFramework.Numerics.Distributions.Discrete.Binomial

Implements the binomial distribution. For details about this distribution, see Wikipedia - Binomial distribution.

The distribution is parameterized by a probability (between 0.0 and 1.0).

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: IDiscreteDistribution
Afficher le fichier Open project: debop/NFramework

Méthodes publiques

Méthode Description
Binomial ( double p, int n, Func randomFactory = null ) : System
CumulativeDistribution ( double x ) : double

확률 분포 계산을 위한 누적분포함수
Probability ( int k ) : double

분포의 확률
ProbabilityLn ( int k ) : double

분포의 Log 확률
Sample ( ) : int

분포의 데이타를 반환합니다.
Sample ( Random rnd, double p, int n ) : int
Samples ( ) : IEnumerable

분포의 무작위 데이타를 열거합니다.
Samples ( Random rnd, double p, int n ) : IEnumerable
ToString ( ) : string

Private Methods

Méthode Description
AssertParameters ( double p, int n ) : void
DoSamples ( Random rnd, double p, int n ) : IEnumerable
SetParameters ( double p, int n ) : void

Method Details

Binomial() public méthode

public Binomial ( double p, int n, Func randomFactory = null ) : System
p double
n int
randomFactory Func
Résultat System

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

Probability() public méthode

분포의 확률
public Probability ( int k ) : double
k int 시도 횟수
Résultat double

ProbabilityLn() public méthode

분포의 Log 확률
public ProbabilityLn ( int k ) : double
k int
Résultat double

Sample() public méthode

분포의 데이타를 반환합니다.
public Sample ( ) : int
Résultat int

Sample() public static méthode

public static Sample ( Random rnd, double p, int n ) : int
rnd System.Random
p double
n int
Résultat int

Samples() public méthode

분포의 무작위 데이타를 열거합니다.
public Samples ( ) : IEnumerable
Résultat IEnumerable

Samples() public static méthode

public static Samples ( Random rnd, double p, int n ) : IEnumerable
rnd System.Random
p double
n int
Résultat IEnumerable

ToString() public méthode

public ToString ( ) : string
Résultat string