CompRateP: Rate parameter computation for the Gamma full-conditionals of...

In cmollica/PLMIX: Bayesian Analysis of Finite Mixture of Plackett-Luce Models

Description

The function CompRateP computes the rate parameters of the Gamma full-conditionals of the support parameters for the Gibbs sampling of a Bayesian mixture of Plackett-Luce models.

Usage

CompRateP(pi_inv, Y, z, u_bin, n_rank, rate0)

Arguments

pi_inv	Numeric NxK data matrix of partial orderings.
Y	Numeric NxK matrix of the quantitative latent variables.
z	Numeric NxK matrix of binary component memberships.
u_bin	Binary NxK matrix indicating whether sample unit s ranked item i.
n_rank	Numeric vector of length N with the number of items ranked by each sample unit.
rate0	Numeric vector of G rate hyperparameters.

Value

Numeric GxK matrix of rate parameters.

cmollica/PLMIX documentation built on Dec. 31, 2020, 10:04 p.m.