NoncentralTDistribution Class

Class NoncentralTDistribution represents a generalized Student's t-distribution with the specified degrees of freedom and noncentrality parameter.

Inheritance Hierarchy

SystemObject
CenterSpace.NMath.CoreProbabilityDistribution
CenterSpace.NMath.CoreNoncentralTDistribution

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

[SerializableAttribute]
public class NoncentralTDistribution : ProbabilityDistribution

<SerializableAttribute>
Public Class NoncentralTDistribution
	Inherits ProbabilityDistribution

[SerializableAttribute]
public ref class NoncentralTDistribution : public ProbabilityDistribution

[<SerializableAttribute>]
type NoncentralTDistribution = 
    class
        inherit ProbabilityDistribution
    end

The NoncentralTDistribution type exposes the following members.

Constructors

	Name	Description
	NoncentralTDistribution	Constructs a noncentral TDistribution instance with the given degrees of freedom and non-zero noncentrality.

Properties

	Name	Description
	DegreesOfFreedom	Gets and sets the degrees of freedom for the distribution.
	Delta	Gets and Sets the noncentrality parameter for the distribution.
	Mean	Gets the mean of the distribution.
	Variance	Gets the variance of the distribution.

Methods

	Name	Description
	CDF	Returns the cumulative density function evaluated at the given value. (Overrides ProbabilityDistributionCDF(Double))
	Clone	Creates a deep copy of this NoncentralTDistribution. (Overrides ProbabilityDistributionClone)
	InverseCDF	Returns the inverse cumulative density function evaluated at the given value. (Overrides ProbabilityDistributionInverseCDF(Double))
	InverseCdfUsingBracket	Uses a bracketing method to evaluate the inverse of cumulative distribution functions. (Inherited from ProbabilityDistribution)
	InverseDiscreteCdfUsingBracket	Uses a bracketing method to evaluate the inverse of cumulative distribution functions for discrete distributions. (Inherited from ProbabilityDistribution)
	PDF	Returns the probability density function evaluated at a given value. (Overrides ProbabilityDistributionPDF(Double))
	ToString	Returns a formatted string representation of this distribution. (Overrides ProbabilityDistributionToString)

Remarks

As the noncentrality parameter approaches 0, the noncentral t-distribution approaches the central, Student's, t-distribution.