BetaPrimeDistribution (FsODE)

FsODE

Documentation for 0.0.2

BetaPrimeDistribution Type

Namespace: Altaxo.Calc.Probability
Assembly: AltaxoCore.Redist.dll
Base Type: ContinuousDistribution

Provides generation of beta-prime distributed random numbers. This distribution is alsow known as inverted beta distribution.

The implementation of the BetaPrimeDistribution type bases upon information presented on Xycoon - Inverted Beta Distribution.

Constructors

Constructor Description


                
                  
                    
                      BetaPrimeDistribution()

Full Usage: BetaPrimeDistribution()

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


                
                  
                    
                      BetaPrimeDistribution(generator)

Full Usage: BetaPrimeDistribution(generator)

Parameters:

generator : Generator - A Generator object.

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

generator : Generator: A Generator object.

ArgumentNullException

generator is NULL ( in Visual Basic).


                
                  
                    
                      BetaPrimeDistribution(alpha, beta)

Full Usage: BetaPrimeDistribution(alpha, beta)

Parameters:

alpha : float

beta : float

Initializes a new instance of the BetaPrimeDistribution class, using the default generator.

alpha : float
beta : float


                
                  
                    
                      BetaPrimeDistribution(alpha, beta, generator)

Full Usage: BetaPrimeDistribution(alpha, beta, generator)

Parameters:

alpha : float - First parameter of the distribution.

beta : float - Second parameter of the distribution.

generator : Generator - A Generator object.

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

alpha : float: First parameter of the distribution.
beta : float: Second parameter of the distribution.
generator : Generator: A Generator object.

ArgumentNullException

generator is NULL ( in Visual Basic).

Instance members

Instance member	Description
`this.Alpha` Full Usage: `this.Alpha`	Gets or sets the parameter alpha which is used for generation of beta-prime distributed random numbers. Call BetaPrimeDistribution.IsValidAlpha to determine whether a value is valid and therefor assignable.
`this.Beta` Full Usage: `this.Beta`	Gets or sets the parameter beta which is used for generation of beta-prime distributed random numbers. Call BetaPrimeDistribution.IsValidBeta to determine whether a value is valid and therefor assignable.
`this.Initialize` Full Usage: `this.Initialize` Parameters: alpha : `float` beta : `float`	Updates the helper variables that store intermediate results for generation of beta-prime distributed random numbers. alpha : `float` beta : `float`
`this.IsValidAlpha` Full Usage: `this.IsValidAlpha` Parameters: value : `float` - The value to check. Returns: `bool` if value is greater than 1.0; otherwise, .	Determines whether the specified value is valid for parameter BetaPrimeDistribution.Alpha. value : `float` The value to check. Returns: `bool` if value is greater than 1.0; otherwise, .
`this.IsValidBeta` Full Usage: `this.IsValidBeta` Parameters: value : `float` - The value to check. Returns: `bool` if value is greater than 1.0; otherwise, .	Determines whether the specified value is valid for parameter BetaPrimeDistribution.Beta. value : `float` The value to check. Returns: `bool` if value is greater than 1.0; otherwise, .
`this.Maximum` Full Usage: `this.Maximum` Returns: `float` Modifiers: abstract	Gets the maximum possible value of beta-prime distributed random numbers. Returns: `float`
`this.Mean` Full Usage: `this.Mean` Returns: `float` Modifiers: abstract	Gets the mean value of beta-prime distributed random numbers. Returns: `float`
`this.Median` Full Usage: `this.Median` Returns: `float` Modifiers: abstract	Gets the median of beta-prime distributed random numbers. Returns: `float`
`this.Minimum` Full Usage: `this.Minimum` Returns: `float` Modifiers: abstract	Gets the minimum possible value of beta-prime distributed random numbers. Returns: `float`
`this.Mode` Full Usage: `this.Mode` Returns: `float[]` Modifiers: abstract	Gets the mode of beta-prime distributed random numbers. Returns: `float[]`
`this.NextDouble` Full Usage: `this.NextDouble` Returns: `float` A beta-prime distributed double-precision floating point number. Modifiers: abstract	Returns a beta-prime distributed floating point random number. Returns: `float` A beta-prime distributed double-precision floating point number.
`this.Variance` Full Usage: `this.Variance` Returns: `float` Modifiers: abstract	Gets the variance of beta-prime distributed random numbers. Returns: `float`