Class TriangularDistribution

Provides generation of triangular distributed random numbers.

Inheritance
System.Object
Distribution
TriangularDistribution
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Experior.Core.Mathematics.Statistics.Generators.Continuous
Assembly: Experior.Core.dll
Syntax
public class TriangularDistribution : Distribution
Remarks

The implementation of the TriangularDistribution type bases upon information presented on Wikipedia - Triangular distribution and the implementation in the Boost Random Number Library.

Constructors

TriangularDistribution()

Initializes a new instance of the TriangularDistribution class, using a StandardGenerator as underlying random number generator.

Declaration
public TriangularDistribution()

TriangularDistribution(Generator)

Initializes a new instance of the TriangularDistribution class, using the specified Generator as underlying random number generator.

Declaration
public TriangularDistribution(Generator generator)
Parameters
Type Name Description
Generator generator

A Generator object.

Properties

Alpha

Gets or sets the parameter alpha which is used for generation of triangular distributed random numbers.

Declaration
public double Alpha { get; set; }
Property Value
Type Description
System.Double

The alpha.
Remarks

Call IsValidAlpha(Double) to determine whether a value is valid and therefor assignable.

Beta

Gets or sets the parameter beta which is used for generation of triangular distributed random numbers.

Declaration
public double Beta { get; set; }
Property Value
Type Description
System.Double

The beta.
Remarks

Call IsValidBeta(Double) to determine whether a value is valid and therefor assignable.

Gamma

Gets or sets the parameter gamma which is used for generation of triangular distributed random numbers.

Declaration
public double Gamma { get; set; }
Property Value
Type Description
System.Double

The gamma.
Remarks

Call IsValidGamma(Double) to determine whether a value is valid and therefor assignable.

Maximum

Gets the maximum possible value of triangular distributed random numbers.

Declaration
public override double Maximum { get; }
Property Value
Type Description
System.Double

The maximum.
Overrides

Mean

Gets the mean value of triangular distributed random numbers.

Declaration
public override double Mean { get; }
Property Value
Type Description
System.Double

The mean.
Overrides

Median

Gets the median of triangular distributed random numbers.

Declaration
public override double Median { get; }
Property Value
Type Description
System.Double

The median.
Overrides

Minimum

Gets the minimum possible value of triangular distributed random numbers.

Declaration
public override double Minimum { get; }
Property Value
Type Description
System.Double

The minimum.
Overrides

Mode

Gets the mode of triangular distributed random numbers.

Declaration
public override double[] Mode { get; }
Property Value
Type Description
System.Double[]

The mode.
Overrides

Variance

Gets the variance of triangular distributed random numbers.

Declaration
public override double Variance { get; }
Property Value
Type Description
System.Double

The variance.
Overrides

Methods

IsValidAlpha(Double)

Determines whether the specified value is valid for parameter Alpha.

Declaration
public bool IsValidAlpha(double value)
Parameters
Type Name Description
System.Double value

The value to check.
Returns
Type Description
System.Boolean

true if value is less than Beta, and less than or equal to Gamma; otherwise, false.

IsValidBeta(Double)

Determines whether the specified value is valid for parameter Beta.

Declaration
public bool IsValidBeta(double value)
Parameters
Type Name Description
System.Double value

The value to check.
Returns
Type Description
System.Boolean

true if value is greater than Alpha, and greater than or equal to Gamma; otherwise, false.

IsValidGamma(Double)

Determines whether the specified value is valid for parameter Gamma.

Declaration
public bool IsValidGamma(double value)
Parameters
Type Name Description
System.Double value

The value to check.
Returns
Type Description
System.Boolean

true if value is greater than or equal to Alpha, and greater than or equal to Beta; otherwise, false.

NextDouble()

Returns a triangular distributed floating point random number.

Declaration
public override double NextDouble()
Returns
Type Description
System.Double

A triangular distributed double-precision floating point number.
Overrides