class Statistics::Beta

Defined in:

Constructors

.new(a : Float64, b : Float64)

Class Method Summary

.sample(a : Float64, b : Float64, rng : Random | Nil = nil) : Float64

Instance Method Summary

#a : Float64
#a=(a : Float64)
#b : Float64
#b=(b : Float64)
#cdf(x : Float64) : Float64
#pdf(x : Float64) : Float64
#sample(rng : Random | Nil = nil) : Float64

Instance methods inherited from class `Statistics::ContinuousDistribution`

Class methods inherited from class `Statistics::ContinuousDistribution`

Constructor Detail

def self.new(a : Float64, b : Float64) #

Class Method Detail

def self.sample(a : Float64, b : Float64, rng : Random | Nil = nil) : Float64 #

Instance Method Detail

def a : Float64 #

def a=(a : Float64) #

def b : Float64 #

def b=(b : Float64) #

def cdf(x : Float64) : Float64 #

def pdf(x : Float64) : Float64 #

def sample(rng : Random | Nil = nil) : Float64 #