R Observatory: Metrics for copcor version 2024.7-31

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

copcor

2024.7-31Package record

Correlates of Protection and Correlates of Risk Functions

0packages depend

2.2Kdownloads / year

0.0%test coverage

13/13flavors OK

Overview

About

Maintained by Youyi FongCRAN page ↗

Correlates of protection (CoP) and correlates of risk (CoR) study the immune biomarkers associated with an infectious disease outcome, e.g. COVID or HIV-1 infection. This package contains shared functions for analyzing CoP and CoR, including bootstrapping procedures, competing risk estimation, and bootstrapping marginalized risks.

Install

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

install.packages("copcor", 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-copcor

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-copcor

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-copcor

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: 1.0 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-10-25
ERROR12 OK, 1 ERROR2026-10-24
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2024.7-31

READMEYes · 26 wordsVignettesYes · 1 · staticNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 5
Examples that run: 100%1 run in a plain check
Exported functions with examples: 25%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 20%

Vignettes (1)

Correlates of Protection Correlates of Risk PDF

How these are measured

Downloads

2.2K

CRAN downloads in the past year

Rank #20,143 · ~6/day · ~187/mo

Releases R versions

Daily download trend is not available in this view yet.

23930 days

66290 days

2.2K1 year

Compare downloads with other packages →

Also on79 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing copcor adds 1 package (1 with compiled code, 209 KB of source tarballs). Heaviest: kyotil 209 KB.

Depends (2)

R >= 3.6kyotil

Imports (1)

methods

LinkingTo (0)

none

Suggests (3)

RUnit R.rspsurvival

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (5)

Youyi Fong

Maintainer since 2023.8-27 (2023)

Author

Author

Author

Author

Releases (2)

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
2024.7-31Latest
record
2024-08-01 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
2023.8-27
record
2023-08-30
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-08-30
Total releases: 2 / 3 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6
Download size: 24 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("copcor")

Format

Fong, Y., Borate, B., Gilbert, P., He, Y., & Yu, C. (2024). copcor: Correlates of Protection and Correlates of Risk Functions (Version 2024.7-31) [Computer software]. https://doi.org/10.32614/CRAN.package.copcor

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 copcor version 2024.7-31 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →