R Observatory: Metrics for trimcluster version 0.2-0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

trimcluster

0.2-0Package record

Cluster Analysis with Trimming

1packages depend

10.5Kdownloads / year

96.4%test coverage

13/13flavors OK

Overview

About

Maintained by Valentin TodorovCRAN page ↗GitHub ↗Issues ↗

Trimmed k-means clustering. The method is described in Cuesta-Albertos et al. (1997) doi:10.1214/aos/1031833664.

Install

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

install.packages("trimcluster", 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("valentint/trimcluster")

Development version from valentint/trimcluster. 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-trimcluster

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-trimcluster

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-trimcluster

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 1.1 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-08
ERROR12 OK, 1 ERROR2026-06-07
OK13 OK2026-05-10

Show 2 earlier changesHide 2 earlier changes

WARNING12 OK, 1 WARNING2026-05-09
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2-0

READMEYes · 229 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 1
Examples that run: 100%1 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

10.5K

CRAN downloads in the past year

Rank #3,865 · ~29/day · ~876/mo

Releases R versions

Daily download trend is not available in this view yet.

75830 days

2.4K90 days

10.5K1 year

Compare downloads with other packages →

Also on140 r2u130 autocran2.1K conda_forge317 bioconda95 c2d4u

How downloads are counted

Repository

valentint/trimcluster ↗Account: valentint

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2025-07-10

Responsiveness

not measured

How these are measured

PracticesBeta

4 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/valentint/trimcluster on 2026-10-21.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Coverage (1)

Coverage reporting (Codecov)

Git structural (1)

.gitattributes

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing trimcluster adds 7 packages (4 with compiled code, 5.1 MB of source tarballs). Heaviest: Rcpp 1.8 MB, RcppArmadillo 1.0 MB, tclust 1.0 MB.

Depends (1)

R >= 1.9.0

Imports (1)

tclust

LinkingTo (0)

none

Suggests (1)

fpc

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

RobPC

How these are counted

Code & Tests

People & History

People (2)

Valentin Todorov

Maintainer · added in 0.1-6

Christian Hennig

Author

Maintainer since 0.1-1 (2006)

Releases (6)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.2-0Latest
record
2025-07-17 · current release · diff ↗ ·
removed 1 export
pattern:.

added 3 exports
trimkmeans, print.tkm, plot.tkm
0.1-6
record
2025-06-28 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
unarchivedReturned to CRAN
2020-02-09
0.1-5
record
2020-02-09 · diff ↗
archivedRemoved from CRAN
2020-02-01
R
R 3.6.0 released · 2019-04-26
orphanedOrphaned by its maintainer
2018-07-20
check problems were not corrected despite reminders
0.1-2.1
record
2018-07-20 · diff ↗
R
R 3.5.0 released · 2018-04-23

Show 20 earlier eventsHide 20 earlier events

R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
0.1-2
record
2012-10-29 · diff ↗ ·
added 1 export
pattern:.
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
R
R 2.8.0 released · 2008-10-20
R
R 2.7.0 released · 2008-04-22
R
R 2.6.0 released · 2007-10-03
R
R 2.5.0 released · 2007-04-24
R
R 2.4.0 released · 2006-10-03
0.1-1
record
2006-09-06
R
R 2.3.0 released · 2006-04-24

Package metadata

First published: 2006-09-06
Total releases: 6 / 20 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 1.9.0
Download size: 7.1 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("trimcluster")

Format

Todorov, V., & Hennig, C. (2025). trimcluster: Cluster Analysis with Trimming (Version 0.2-0) [Computer software]. https://doi.org/10.32614/CRAN.package.trimcluster

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for trimcluster version 0.2-0 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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