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

The Cauchy distribution is a symmetric continuous probability distribution. For details about this distribution, see Wikipedia - Cauchy distribution.

The distribution will use the System.Random by default. Users can get/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

显示文件 Open project: debop/NFramework

Public Methods

Method	Description
Cauchy ( ) : System
Cauchy ( double location, double scale = 1, Func randomFactory = null ) : System
CumulativeDistribution ( double x ) : double	확률 분포 계산을 위한 누적분포함수
Density ( double x ) : double	분포의 확률 밀도
DensityLn ( double x ) : double	분포의 로그 확률 밀도
Sample ( ) : double	분포의 무작위 값을 제공합니다.
Samples ( ) : IEnumerable	현 분포의 무작위 값을 열거합니다.
ToString ( ) : string

Private Methods

Method	Description
AssertParameters ( double location, double scale ) : void
DoSample ( Random rnd, double location, double scale ) : double	분포의 변량을 생성합니다.
SetParameters ( double location, double scale ) : void

Method Details

Cauchy() public method

public Cauchy ( ) : System
return	System

Cauchy() public method

public Cauchy ( double location, double scale = 1, Func randomFactory = null ) : System
location	double
scale	double
randomFactory	Func
return	System

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

Density() public method

분포의 확률 밀도

public Density ( double x ) : double
x	double
return	double

DensityLn() public method

분포의 로그 확률 밀도

public DensityLn ( double x ) : double
x	double
return	double

Sample() public method

분포의 무작위 값을 제공합니다.

public Sample ( ) : double
return	double

Samples() public method

현 분포의 무작위 값을 열거합니다.

public Samples ( ) : IEnumerable
return	IEnumerable

ToString() public method

public ToString ( ) : string
return	string