Package: PLMIX Type: Package Title: Bayesian Analysis of Finite Mixtures of Plackett-Luce Models for Partial Rankings/Orderings Version: 2.2.1 Date: 2026-10-11 Authors@R: c(person("Cristina", "Mollica", role = c("aut", "cre"), email = "cristina.mollica@uniroma1.it"), person("Luca", "Tardella", role = "aut",email = "luca.tardella@uniroma1.it")) Description: Fit finite mixtures of Plackett-Luce models for partial top rankings/orderings within the Bayesian framework. It provides MAP point estimates via EM algorithm and posterior MCMC simulations via Gibbs Sampling. It also fits MLE as a special case of the noninformative Bayesian analysis with vague priors. In addition to inferential techniques, the package assists other fundamental phases of a model-based analysis for partial rankings/orderings, by including functions for data manipulation, simulation, descriptive summary, model selection and goodness-of-fit evaluation. Main references on the methods are Mollica and Tardella (2017) and Mollica and Tardella (2014) . License: GPL (>= 2) Encoding: UTF-8 Imports: Rcpp (>= 1.0.5), abind (>= 1.4-5), foreach (>= 1.4.4), ggplot2 (>= 2.2.1), ggmcmc (>= 1.2), coda (>= 0.19-1), reshape2 (>= 1.4.3), rcdd (>= 1.2), gridExtra (>= 2.3), MCMCpack (>= 1.4-2), gtools (>= 3.8.1), label.switching (>= 1.6), stats, methods, utils, graphics, grDevices, fmsb LinkingTo: Rcpp Suggests: doParallel (>= 1.0.17), e1071 (>= 1.7.17), prefmod (>= 0.8-34), rankdist (>= 1.1.3), StatRank (>= 0.0.6), pmr (>= 1.2.5), PlackettLuce (>= 0.2-3) LazyData: true Config/roxygen2/version: 8.1.1 NeedsCompilation: yes Packaged: 2026-10-12 12:06:20 UTC; root Author: Cristina Mollica [aut, cre], Luca Tardella [aut] Maintainer: Cristina Mollica Config/pak/sysreqs: libgmp3-dev libicu-dev libssl-dev Repository: https://cmollica.r-universe.dev Date/Publication: 2026-10-11 22:30:32 UTC RemoteUrl: https://github.com/cran/PLMIX RemoteRef: HEAD RemoteSha: 565ccabb7e39a83c9e36f2daa4893e649f5a3127