ddirichlet: Dirichlet distribution

In SBMSplitMerge: Inference for a Generalised SBM with a Split Merge Sampler

Description

Density of Dirichlet distribution

Usage

ddirichlet(x, gam, log = FALSE)

Arguments

x	random variable in the d-dimensional simplex
gam	a length K concentration parameter
log	return the log-probability instead?

Value

the density

Examples

g <- rep(2,5)
p <- rdirichlet(1, g) ## a length-5 probability vector
ddirichlet(p, g)

SBMSplitMerge documentation built on July 1, 2020, 5:23 p.m.