NonCentralBetaDistribution Constructor

Constructs a new NonCentralBetaDistribution using the specified shape parameters.

Definition

Namespace: Numerics.NET.Statistics.Distributions
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0
C#
public NonCentralBetaDistribution(
	double alpha,
	double beta,
	double nonCentralityParameter
)

Parameters

alpha  Double
First shape parameter of the distribution. Must be greater than zero.
beta  Double
Second shape parameter of the distribution. Must be greater than zero.
nonCentralityParameter  Double
The non-centrality parameter. Must be greater than or equal to zero.

Remarks

Non-central Beta distributions have two shape parameters, usually called α and β as well as a non-centrality parameter, λ. The first shape parameter determines the behavior at the lower bound of the definition interval. The second determines the behavior at the upper bound of the definition interval.

Exceptions

ArgumentOutOfRangeException

alpha is less than or equal to zero.

-or-

beta is less than or equal to zero.

-or-

nonCentralityParameter is less than zero.

See Also