QCAcluster

0.2.0

Tools for the Analysis of Clustered Data in QCA

0packages depend

782downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Ingo RohlfingFirst published 2026-05-232 releasesCRAN page ↗GitHub ↗

Clustered set-relational data in Qualitative Comparative Analysis (QCA) can have a hierarchical structure, a panel structure or repeated cross sections. 'QCAcluster' allows researchers to supplement the analysis of pooled the data with a differentiated perspective focusing on selected partitions of the data. The pooled data can be partitioned along the dimensions of the clustered data (individual cross sections or time series) to perform partition-specific truth table minimization. Empirical researchers can further calculate the weight that each partition has on the parameters of the pooled solution and the diversity of the cases under analysis within and across partitions (see https://ingorohlfing.github.io/QCAcluster/).

Install

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

install.packages("QCAcluster", 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("ingorohlfing/QCAcluster")

Development version from ingorohlfing/QCAcluster. 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-qcacluster

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

# 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-QCAcluster

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

Health

CRAN checks

13OK

Slowest check: 4.5 min · r-devel-linux-x86_64-fedora-clang

Check history

OK2026-05-24
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

782

CRAN downloads in the past year

Rank #13,841 · ~2/day · ~65/mo

QCAcluster Releases R versions

Daily download trend is not available in this view yet.

25530 days

76890 days

7821 year

Compare downloads with other packages →

Also on93 r2u17 autocran

Repository

GitHub ↗ ingorohlfing/qcacluster

3Stars

0Forks

0Open issues

0Open PRs

0Releases

237Commits

5Contributors

237 commits · Last activity 2026-05-25 · 0% stars, 30d

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/ingorohlfing/qcacluster on 2026-07-19.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (8)

plyr QCA testit purrr (>= 0.3.3)UpSetR magrittr stringi rlist

LinkingTo (0)

none

Suggests (2)

rmarkdown knitr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Ingo Rohlfing

Author, Maintainer

Authors (3)

Ingo Rohlfing

Author, Maintainer

Ayjeren Bekmuratovna

Author

Jan Schwalbach

Author

Package Timeline

2 releases. R releases are shown for context.

0.2.0Latest
2026-05-23 · current release · diff ↗
unarchivedReturned to CRAN
2026-05-23
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
archivedRemoved from CRAN
2025-04-01
email to the maintainer is undeliverable
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
0.1.0
2021-10-26
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2026-05-23
Total releases: 2 / 1 yrs
License: GPL-3 OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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