R Observatory: Metrics for munfold version 0.3.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

munfold

0.3.7Package record

Metric Unfolding

0packages depend

3.4Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Martin ElffCRAN page ↗GitHub ↗Website ↗

Multidimensional unfolding using Schoenemann's algorithm for metric and Procrustes rotation of unfolding results.

Install

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

install.packages("munfold", 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("melff/munfold")

Development version from melff/munfold. 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-munfold

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-munfold

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-munfold

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: 1.4 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-09
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.3.7

READMENoVignettesYes · 1 · dynamicNEWSNoCitation fileNoWebsiteYes · pkgdown

Help pages: 2
Examples that run: 100%1 run in a plain check
Exported functions with examples: 50%
Documented parameters: 80%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

Metric unfolding with "munfold" HTML

How these are measured

Downloads

3.4K

CRAN downloads in the past year

Rank #9,463 · ~9/day · ~286/mo

Releases R versions

Daily download trend is not available in this view yet.

46430 days

1K90 days

3.4K1 year

Compare downloads with other packages →

Also on95 r2u1 autocran150 c2d4u

How downloads are counted

Repository

melff/munfold ↗Account: melff

1Stars

0Forks

0Open issues

0Open PRs

2Releases

52Commits

2Commit identities

52 commits · Last activity 2026-07-31

Responsiveness

not measured

Stars over time

2016-09-02 · 12026-07-07 · 1

How these are measured

PracticesBeta

4 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/melff/munfold on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

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

Docs source (2)

GitHub Pages site last deployed 2026-07-31 · The repository has a site deploy workflow

pkgdown site last built 2026-07-31

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing munfold adds 4 packages (4 with compiled code, 7.3 MB of source tarballs). Heaviest: data.table 5.7 MB, jsonlite 1.0 MB, memisc 547 KB.

Depends (0)

none

Imports (4)

memiscMASSstatsgraphics

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Martin Elff

Author, Maintainer since 0.2 (2010)

Releases (8)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
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
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
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
2.15.3Latest
record
2013-01-04 · current release · diff ↗
R
R 2.15.0 released · 2012-03-30

Show 13 earlier eventsHide 13 earlier events

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
2.10.0
record
2009-08-19 · diff ↗ ·
added 2 exports
unfold, procrustes
0.3.7
record
2026-07-31 · diff ↗
0.3.5
record
2016-02-08 · diff ↗
0.3.4
record
2016-02-07 · diff ↗
0.3-3
record
2015-01-27 · diff ↗
0.3-1
record
2013-01-05 · diff ↗
0.2
record
2010-04-08
R
R 2.9.0 released · 2009-04-17

Package metadata

First published: 2009-08-19
Total releases: 8 / 17 yrs
License: GPL-2 OSI
Download size: 60 KB

Appears in task views

Psychometric Models and Methods

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("munfold")

Format

Elff, M. (2026). munfold: Metric Unfolding (Version 0.3.7) [Computer software]. https://doi.org/10.32614/CRAN.package.munfold

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 munfold version 0.3.7 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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