igmix {ashr}

Constructor for igmix class

Description

Creates an object of class igmix (finite mixture of univariate inverse-gammas)

Usage

igmix(pi, alpha, beta)

Arguments

pi

vector of mixture proportions

alpha

vector of shape parameters

beta

vector of rate parameters

Details

None

Value

an object of class igmix

Examples

igmix(c(0.5,0.5),c(1,1),c(1,2))