Dirichlet Class

Multivariate Dirichlet distribution. For details about this distribution, see Wikipedia - Dirichlet distribution.

Inheritance Hierarchy

SystemObject
Altaxo.Calc.DistributionsDirichlet

Namespace: Altaxo.Calc.Distributions
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public class Dirichlet : IDistribution

The Dirichlet type exposes the following members.

Constructors

	Name	Description
	Dirichlet(Double)	Initializes a new instance of the Dirichlet class. The distribution will be initialized with the default random number generator.
	Dirichlet(Double, Int32)	Initializes a new instance of the Dirichlet class. random number generator.
	Dirichlet(Double, Random)	Initializes a new instance of the Dirichlet class. The distribution will be initialized with the default random number generator.
	Dirichlet(Double, Int32, Random)	Initializes a new instance of the Dirichlet class. random number generator.

Properties

	Name	Description
	Alpha	Gets or sets the parameters of the Dirichlet distribution.
	Dimension	Gets the dimension of the Dirichlet distribution.
	Entropy	Gets the entropy of the distribution.
	Mean	Gets the mean of the Dirichlet distribution.
	RandomSource	Gets or sets the random number generator which is used to draw random samples.
	Variance	Gets the variance of the Dirichlet distribution.

Methods

	Name	Description
	Density	Computes the density of the distribution.
	DensityLn	Computes the log density of the distribution.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	IsValidParameterSet	Tests whether the provided values are valid parameters for this distribution. No parameter can be less than zero and at least one parameter should be larger than zero.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	Sample	Samples a Dirichlet distributed random vector.
	Sample(Random, Double)	Samples a Dirichlet distributed random vector.
	ToString	Returns a String that represents this instance. (Overrides ObjectToString)