C# Класс Accord.Statistics.Distributions.DensityKernels.EpanechnikovKernel

Наследование: IRadiallySymmetricKernel

Открытые методы

Метод	Описание
Derivative ( double x ) : double	Computes the derivative of the kernel profile function.
EpanechnikovKernel ( ) : System	Initializes a new instance of the EpanechnikovKernel class.
EpanechnikovKernel ( double constant ) : System	Initializes a new instance of the EpanechnikovKernel class.
EpanechnikovKernel ( int dimension ) : System	Initializes a new instance of the EpanechnikovKernel class.
Function ( ) : double	Computes the kernel density function.
Profile ( double x ) : double	Computes the kernel profile function.

Computes the derivative of the kernel profile function.

public Derivative ( double x ) : double
x	double	The point estimate x.
Результат	double

Initializes a new instance of the EpanechnikovKernel class.

public EpanechnikovKernel ( ) : System
Результат	System

Initializes a new instance of the EpanechnikovKernel class.

public EpanechnikovKernel ( double constant ) : System
constant	double	The constant by which the kernel formula /// is multiplied at the end. Default is to consider the area /// of a unit-sphere of dimension 1.
Результат	System

Initializes a new instance of the EpanechnikovKernel class.

public EpanechnikovKernel ( int dimension ) : System
dimension	int	The desired dimension d.
Результат	System

Computes the kernel density function.

public Function ( ) : double
Результат	double

Computes the kernel profile function.

public Profile ( double x ) : double
x	double	The point estimate x.
Результат	double