Simple calculations
Distributions for Bernoulli processers
Binomial distribution: bin(n,p)(x)
Negative binomial distribution: nb(k,p)(x)
β distribution: β(a,b)(x)
Beta-binomial distribution: βb(a,b,n)(x)
Beta negative binomial distribution: βnb(a,b,k)(x)
Distributions for Poisson processes
Poisson distribution: poisλ(x)
Gamma distribution: γ(k,λ)(x)
(special forms are Erlang, Eksponential and χ2 distribution)
Gamma-gamma distribution: gγ(k,κ,λ)(x)
(also known as the Beta II distribution)
Negative binomial distribution: nb(k,p)(x)
Gaussian processes
Normal distribution: φ(μ,σ)(x)
(the notation N is often used instead of φ)
Gamma distribution: γ(k,λ)(x)
(the special form χ2 is often used for gaussian processes)
Student's t distribution: t(μ,σ,ν)(x)
Other distributions
Weibull-fordeling: weib(k,λ)(x)