ChiSquareDistribution (FsODE)

FsODE

Documentation for 0.0.2

ChiSquareDistribution Type

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

Generates central chi-square distributed random numbers.

             Generates random deviates from a central chi-square distribution with
             f degrees of freedom. f must be positive.
             The density of this distribution is:
            
            
                            -f/2   f/2-1  -x/2
                           2      x      e
              p (x) dx =  --------------------- dx  for x > 0
               f               Gamma(f/2)
            
                       =  0                         otherwise
            
             The calculation uses the relation between chi-square and gamma distribution:
            
              ChiSquare(f) = GammaDistribution(f/2,1/2)
            
             References:
                K. Behnen, G. Neuhaus, "Grundkurs Stochastik", Teubner Studienbuecher
                Mathematik, Teubner Verlag, Stuttgart, 1984.

Constructors

Constructor	Description
`ChiSquareDistribution(f)` Full Usage: `ChiSquareDistribution(f)` Parameters: f : `float`	f : `float`
`ChiSquareDistribution(f, ran)` Full Usage: `ChiSquareDistribution(f, ran)` Parameters: f : `float` ran : `RandomGenerator`	f : `float` ran : `RandomGenerator`

Instance members

Instance member	Description
`this.CDF` Full Usage: `this.CDF` Parameters: x : `float` Returns: `float` Modifiers: abstract	x : `float` Returns: `float`
`this.Freedom` Full Usage: `this.Freedom` Returns: `float`	Returns: `float`
`this.NextDouble` Full Usage: `this.NextDouble` Returns: `float`	Returns: `float`
`this.PDF` Full Usage: `this.PDF` Parameters: x : `float` Returns: `float` Modifiers: abstract	x : `float` Returns: `float`
`this.Quantile` Full Usage: `this.Quantile` Parameters: p : `float` Returns: `float` Modifiers: abstract	p : `float` Returns: `float`