Module rgsl::randist::dirichlet

source · [−]

Functions

dirichlet_lnpdf

This function computes the logarithm of the probability density p(\theta_1, … , \theta_K) for a Dirichlet distribution with parameters alpha[K].

dirichlet_pdf

This function computes the probability density p(\theta_1, … , \theta_K) at theta[K] for a Dirichlet distribution with parameters alpha[K], using the formula given above.