C# Class Accord.Statistics.Distributions.Multivariate.DirichletDistribution

Inheritance: MultivariateContinuousDistribution
Afficher le fichier Open project: accord-net/framework Class Usage Examples

Méthodes publiques

Méthode Description
Clone ( ) : object

Creates a new object that is a copy of the current instance.
DirichletDistribution ( ) : System

Creates a new Dirichlet distribution.
DirichletDistribution ( int dimension, double concentration ) : System

Creates a new symmetric Dirichlet distribution.
DistributionFunction ( ) : double

Not supported.
Fit ( double observations, double weights, Fitting options ) : void

Not supported.
LogProbabilityDensityFunction ( ) : double

Gets the log-probability density function (pdf) for this distribution evaluated at point x.
ProbabilityDensityFunction ( ) : double

Gets the probability density function (pdf) for this distribution evaluated at point x.

The Probability Density Function (PDF) describes the probability that a given value x will occur.

ToString ( string format, IFormatProvider formatProvider ) : string

Returns a System.String that represents this instance.

Method Details

Clone() public méthode

Creates a new object that is a copy of the current instance.
public Clone ( ) : object
Résultat object

DirichletDistribution() public méthode

Creates a new Dirichlet distribution.
public DirichletDistribution ( ) : System
Résultat System

DirichletDistribution() public méthode

Creates a new symmetric Dirichlet distribution.
public DirichletDistribution ( int dimension, double concentration ) : System
dimension int The number k of categories.
concentration double The common concentration parameter α (alpha).
Résultat System

DistributionFunction() public méthode

Not supported.
public DistributionFunction ( ) : double
Résultat double

Fit() public méthode

Not supported.
public Fit ( double observations, double weights, Fitting options ) : void
observations double
weights double
options Fitting
Résultat void

LogProbabilityDensityFunction() public méthode

Gets the log-probability density function (pdf) for this distribution evaluated at point x.
public LogProbabilityDensityFunction ( ) : double
Résultat double

ProbabilityDensityFunction() public méthode

Gets the probability density function (pdf) for this distribution evaluated at point x.
The Probability Density Function (PDF) describes the probability that a given value x will occur.
public ProbabilityDensityFunction ( ) : double
Résultat double

ToString() public méthode

Returns a System.String that represents this instance.
public ToString ( string format, IFormatProvider formatProvider ) : string
format string The format.
formatProvider IFormatProvider The format provider.
Résultat string