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

정수값을 변량으로 균일하게 이산 분포를 합니다.. 이 분포는 상하한 값을 포함합니다. Wikipedia - Discrete uniform 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: IDiscreteDistribution

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Public Methods

Method	Description
CumulativeDistribution ( double x ) : double	확률 분포 계산을 위한 누적분포함수
DiscreteUniform ( int lower, int upper, Func randomFactory = null ) : System
Probability ( int k ) : double	분포의 확률
ProbabilityLn ( int k ) : double	분포의 Log 확률
Sample ( ) : int	분포의 데이타를 반환합니다.
Sample ( Random rnd, int lower, int upper ) : int
Samples ( ) : IEnumerable	분포의 무작위 데이타를 열거합니다.
Samples ( Random rnd, int lower, int upper ) : IEnumerable

Private Methods

Method	Description
AssertParameters ( int lower, int upper ) : void
SampleUniform ( Random rnd, int lower, int upper ) : int	상하한을 포함한 균일한 분포를 형성하는 데이타를 생성합니다.
SetParameters ( int lower, int upper ) : void

Method Details

CumulativeDistribution() public method

확률 분포 계산을 위한 누적분포함수

public CumulativeDistribution ( double x ) : double
x	double	The location at which to compute the cumulative distribution function.
return	double

DiscreteUniform() public method

public DiscreteUniform ( int lower, int upper, Func randomFactory = null ) : System
lower	int
upper	int
randomFactory	Func
return	System

Probability() public method

분포의 확률

public Probability ( int k ) : double
k	int
return	double

ProbabilityLn() public method

분포의 Log 확률

public ProbabilityLn ( int k ) : double
k	int
return	double

Sample() public method

분포의 데이타를 반환합니다.

public Sample ( ) : int
return	int

Sample() public static method

public static Sample ( Random rnd, int lower, int upper ) : int
rnd	System.Random
lower	int
upper	int
return	int

Samples() public method

분포의 무작위 데이타를 열거합니다.

public Samples ( ) : IEnumerable
return	IEnumerable

Samples() public static method

public static Samples ( Random rnd, int lower, int upper ) : IEnumerable
rnd	System.Random
lower	int
upper	int
return	IEnumerable