R Observatory: Metrics for CopulaREMADA version 1.7.5

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CopulaREMADA

1.7.5

Copula Mixed Models for Multivariate Meta-Analysis of Diagnostic Test Accuracy Studies

0packages depend

7Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Aristidis K. NikoloulopoulosFirst published 2015-02-2311 releasesCRAN page ↗

The bivariate copula mixed model for meta-analysis of diagnostic test accuracy studies in Nikoloulopoulos (2015) doi:10.1002/sim.6595 and Nikoloulopoulos (2018) doi:10.1007/s10182-017-0299-y. The vine copula mixed model for meta-analysis of diagnostic test accuracy studies accounting for disease prevalence in Nikoloulopoulos (2017) doi:10.1177/0962280215596769 and also accounting for non-evaluable subjects in Nikoloulopoulos (2020) doi:10.1515/ijb-2019-0107. The hybrid vine copula mixed model for meta-analysis of diagnostic test accuracy case-control and cohort studies in Nikoloulopoulos (2018) doi:10.1177/0962280216682376. The D-vine copula mixed model for meta-analysis and comparison of two diagnostic tests in Nikoloulopoulos (2019) doi:10.1177/0962280218796685. The multinomial quadrivariate D-vine copula mixed model for meta-analysis of diagnostic tests with non-evaluable subjects in Nikoloulopoulos (2020) doi:10.1177/0962280220913898. The one-factor copula mixed model for joint meta-analysis of multiple diagnostic tests in Nikoloulopoulos (2022) doi:10.1111/rssa.12838. The multinomial six-variate 1-truncated D-vine copula mixed model for meta-analysis of two diagnostic tests accounting for within and between studies dependence in Nikoloulopoulos (2024) doi:10.1177/09622802241269645. The 1-truncated D-vine copula mixed models for meta-analysis of diagnostic accuracy studies without a gold standard (Nikoloulopoulos, 2025) doi:10.1093/biomtc/ujaf037.

Install

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

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

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

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-copularemada

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-CopulaREMADA

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-CopulaREMADA

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

Health

CRAN checks

13OK

Slowest check: 3.8 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

4

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 63%
Documented parameters: 100%
Return-value docs: 100%
References docs: 93%

Downloads

7K

CRAN downloads in the past year

Rank #6,097 · ~19/day · ~582/mo

Releases R versions

Daily download trend is not available in this view yet.

23430 days

1.3K90 days

7K1 year

Compare downloads with other packages →

Also on134 r2u5 autocran66 c2d4u

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (5)

R >= 3.5.0statmod matlab tensor mc2d

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Aristidis K. Nikoloulopoulos

Author, Maintainer

Authors (1)

Aristidis K. Nikoloulopoulos

Author, Maintainer

Listed in earlier versions (1)

Nikoloulopoulos

no longer listed · 1.7.3 to 1.7.5

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.7.5Latest
2025-05-27 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.7.3
2024-10-17 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.6.2
2024-04-08 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.5.1
2022-08-07 · diff ↗
unarchivedReturned to CRAN
2022-08-07
archivedRemoved from CRAN
2022-05-25
requires archived package 'matlab'
R
R 4.2.0 released · 2022-04-22
1.5
2022-02-09 · diff ↗
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
1.3
2019-03-25 · diff ↗

Show 10 earlier events

1.2
2019-02-08 · diff ↗
1.1
2018-06-22 · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
1.0
2016-09-13 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.9
2015-06-12 · diff ↗
R
R 3.2.0 released · 2015-04-16
0.5-1
2015-02-23
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2015-02-23
Total releases: 11 / 11 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.5.0
Bundled data: 747 KB / 17 files
Download size: 243 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Meta-Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("CopulaREMADA")

Format

Nikoloulopoulos, A. K. (2025). CopulaREMADA: Copula Mixed Models for Multivariate Meta-Analysis of Diagnostic Test Accuracy Studies (Version 1.7.5) [Computer software]. https://doi.org/10.32614/CRAN.package.CopulaREMADA

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 CopulaREMADA version 1.7.5 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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