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BetaDistribution Class

Generates Beta distributed random numbers.
Inheritance Hierarchy
SystemObject
  Altaxo.Calc.ProbabilityDistribution
    Altaxo.Calc.ProbabilityContinuousDistribution
      Altaxo.Calc.ProbabilityBetaDistribution

Namespace: Altaxo.Calc.Probability
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public class BetaDistribution : ContinuousDistribution

The BetaDistribution type exposes the following members.

Constructors
 NameDescription
Public methodBetaDistribution Initializes a new instance of the BetaDistribution class, using a StandardGenerator as underlying random number generator.
Public methodBetaDistribution(Generator) Initializes a new instance of the BetaDistribution class, using the specified Generator as underlying random number generator.
Public methodBetaDistribution(Double, Double) Initializes a new instance of the BetaDistribution class, using the specified parameters and the default Generator.
Public methodBetaDistribution(Double, Double, Generator) Initializes a new instance of the BetaDistribution class, using the specified Generator as underlying random number generator.
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Properties
 NameDescription
Public propertyAlpha Gets or sets the parameter alpha which is used for generation of beta distributed random numbers.
Public propertyBeta Gets or sets the parameter beta which is used for generation of beta distributed random numbers.
Public propertyCanReset Gets a value indicating whether the random number distribution can be reset, so that it produces the same random number sequence again.
(Inherited from Distribution)
Public propertyGenerator Gets or sets a Generator object that can be used as underlying random number generator.
(Inherited from Distribution)
Public propertyMaximum Gets the maximum possible value of beta distributed random numbers.
(Overrides DistributionMaximum)
Public propertyMean Gets the mean value of beta distributed random numbers.
(Overrides DistributionMean)
Public propertyMedian Gets the median of beta distributed random numbers.
(Overrides DistributionMedian)
Public propertyMinimum Gets the minimum possible value of beta distributed random numbers.
(Overrides DistributionMinimum)
Public propertyMode Gets the mode of beta distributed random numbers.
(Overrides DistributionMode)
Public propertyVariance Gets the variance of beta distributed random numbers.
(Overrides DistributionVariance)
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Methods
 NameDescription
Public methodCDF(Double)
(Overrides ContinuousDistributionCDF(Double))
Public methodStatic memberCDF(Double, Double, Double) 
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodInitialize 
Public methodIsValidAlpha Determines whether the specified value is valid for parameter Alpha.
Public methodIsValidBeta Determines whether the specified value is valid for parameter Beta.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodNextDouble Returns a beta distributed floating point random number.
(Overrides DistributionNextDouble)
Public methodPDF(Double)
(Overrides ContinuousDistributionPDF(Double))
Public methodStatic memberPDF(Double, Double, Double) 
Public methodQuantile(Double)
(Overrides ContinuousDistributionQuantile(Double))
Public methodStatic memberQuantile(Double, Double, Double) 
Public methodReset Resets the random number distribution, so that it produces the same random number sequence again.
(Inherited from Distribution)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Fields
 NameDescription
Protected field_alpha 
Protected field_beta 
Protected fielda 
Protected fieldalgorithmBB 
Protected fieldb 
Protected fielddelta 
Protected fieldgamma 
Protected fieldgenerator Stores a Generator object that can be used as underlying random number generator.
(Inherited from Distribution)
Protected fieldhlpalpha 
Protected fieldhlpbeta 
Protected fieldk1 
Protected fieldk2 
Protected fieldmaxexp 
Protected fieldscale 
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Remarks
The implementation of the BetaDistribution type bases upon information presented on Wikipedia - Beta distribution and Xycoon - Beta Distribution.
See Also