Package: PUGMM
Version: 0.1.1
Title: Parsimonious Ultrametric Gaussian Mixture Models
Description: Parsimonious Ultrametric Gaussian Mixture Models via grouped coordinate ascent (equivalent to EM) algorithm characterized by the inspection of hierarchical relationships among variables via parsimonious extended ultrametric covariance structures. The methodologies are described in Cavicchia, Vichi, Zaccaria (2024) <doi:10.1007/s11222-024-10405-9>, (2022) <doi:10.1007/s11634-021-00488-x> and (2020) <doi:10.1007/s11634-020-00400-z>.
Authors@R: 
    c(person("Giorgia", "Zaccaria", , "giorgia.zaccaria@unimib.it", role = c("aut", "cre"), comment = c(ORCID = "0000-0001-9119-9104")),
    person("Carlo", "Cavicchia", , "cavicchia@ese.eur.nl", role = c("aut"), comment = c(ORCID = "0000-0003-1816-3521")),
    person("Lorenzo", "Balzotti", , "lorenzo.balzotti@uniroma1.it", role = c("aut"), comment = c(ORCID = "0000-0001-6191-9801")))
Depends: R (>= 4.0)
Imports: ClusterR, doParallel, foreach, igraph, MASS, Matrix, mclust,
        mcompanion, ppclust
License: MIT + file LICENSE
URL: https://github.com/giorgiazaccaria/PUGMM
BugReports: https://github.com/giorgiazaccaria/PUGMM/issues
LazyData: true
Encoding: UTF-8
RoxygenNote: 7.3.1
Author: Giorgia Zaccaria [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-9119-9104>),
  Carlo Cavicchia [aut] (ORCID: <https://orcid.org/0000-0003-1816-3521>),
  Lorenzo Balzotti [aut] (ORCID: <https://orcid.org/0000-0001-6191-9801>)
Maintainer: Giorgia Zaccaria <giorgia.zaccaria@unimib.it>
NeedsCompilation: no
Packaged: 2025-06-23 14:46:23 UTC; giorgiazaccaria
Repository: CRAN
Date/Publication: 2025-06-23 15:30:02 UTC
Built: R 4.3.3; ; 2025-06-23 16:17:07 UTC; unix
