PUGMM

0.1.2

Parsimonious Ultrametric Gaussian Mixture Models

0packages depend

2.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Giorgia ZaccariaFirst published 2024-05-103 releasesCRAN page ↗GitHub ↗

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.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("PUGMM", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("giorgiazaccaria/PUGMM")

Development version from giorgiazaccaria/PUGMM. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-pugmm

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-PUGMM

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-PUGMM

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 2.3 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 75%

Downloads

2.3K

CRAN downloads in the past year

Rank #19,615 · ~6/day · ~192/mo

Releases R versions

Daily download trend is not available in this view yet.

17230 days

61390 days

2.3K1 year

Compare downloads with other packages →

Also on365 r2u23 autocran

Repository

GitHub ↗ giorgiazaccaria/pugmm

2Stars

1Forks

0Open issues

1Open PRs

0Releases

125Commits

1Contributors

125 commits · Last activity 2025-10-23

Stars over time

2024-04-07 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

Checks run against github.com/giorgiazaccaria/pugmm on 2026-07-19.

No development-tooling practices detected in the upstream repository.

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0

Imports (11)

ClusterR doParallel foreach igraph ManlyMixMASSMatrixmclust mcompanion ppclust Rcpp

LinkingTo (1)

Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (5)

Maintainer (1)

Giorgia Zaccaria

Author, Maintainer

Authors (5)

Author, Maintainer

Author

Author

Author · added in 0.1.2

Alexa A. Sochaniwsky

Author · added in 0.1.2

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.2Latest
2025-10-23 · current release · diff ↗
0.1.1
2025-06-23 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.1.0
2024-05-10
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-05-10
Total releases: 3 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.0
Bundled data: 4.0 KB / 2 files
Download size: 49 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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