R Observatory: Metrics for public.ctn0094extra version 1.0.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

public.ctn0094extra

1.0.4Package record

Helper Files for the CTN-0094 Relational Database

0packages depend

2.1Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Gabriel OdomCRAN page ↗GitHub ↗Website ↗Issues ↗

Engineered features and "helper" functions ancillary to the 'public.ctn0094data' package, extending this package for ease of use (see https://CRAN.R-project.org/package=public.ctn0094data). This 'public.ctn0094data' package contains harmonized datasets from some of the National Institute of Drug Abuse's Clinical Trials Network (NIDA's CTN) projects. Specifically, the CTN-0094 project is to harmonize and de-identify clinical trials data from the CTN-0027, CTN-0030, and CTN-51 studies for opioid use disorder. This current version is built from 'public.ctn0094data' v. 1.0.6.

Install

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

install.packages("public.ctn0094extra", 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("CTN-0094/public.ctn0094extra")

Development version from CTN-0094/public.ctn0094extra. 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-public.ctn0094extra

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-public.ctn0094extra

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-public.ctn0094extra

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: 1.9 min · r-release-macos-x86_64

Status changes

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 1.0.4

READMEYes · 223 wordsVignettesYes · 1 · dynamicNEWSYes · 67% structured · does not mention 1.0.4Citation fileNoWebsiteYes · pkgdown

Help pages: 11
Examples that run: 83%5 run in a plain check · 1 hold no code
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

Summarizing Substance Use

How these are measured

Downloads

2.1K

CRAN downloads in the past year

Rank #22,236 · ~6/day · ~176/mo

Releases R versions

Daily download trend is not available in this view yet.

23130 days

59590 days

2.1K1 year

Compare downloads with other packages →

Also on62 r2u5 autocran

How downloads are counted

Repository

ctn-0094/public.ctn0094extra ↗Organization: CTN-0094

0Stars

0Forks

5Open issues

0Open PRs

0Releases

Last activity 2023-11-22

Responsiveness

not measured

How these are measured

PracticesBeta

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

Checks run against github.com/ctn-0094/public.ctn0094extra on 2026-10-22.

Continuous integration (1)

GitHub Actions

Docs source (3)

pkgdown

GitHub Pages site last deployed 2023-11-22 · The repository has a site deploy workflow

pkgdown site last built 2023-11-22

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

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

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Installing public.ctn0094extra adds 21 packages (12 with compiled code, 19 MB of source tarballs). Heaviest: stringi 11 MB, vctrs 1.0 MB, dplyr 902 KB.

Depends (2)

R >= 2.10public.ctn0094data

Imports (6)

dplyr magrittr purrr tibble tidyrutils

LinkingTo (0)

none

Suggests (5)

knitr kableExtra rmarkdown scales stringr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (2)

Gabriel Odom

Author, Maintainer since 1.0.4 (2023)

Raymond Balise

Author

Releases (1)

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
1.0.4Latest
record
2023-11-22 · current release
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-11-22
Total releases: 1 / 3 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 91 KB / 5 files
Download size: 158 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("public.ctn0094extra")

Format

Odom, G., & Balise, R. (2023). public.ctn0094extra: Helper Files for the CTN-0094 Relational Database (Version 1.0.4) [Computer software]. https://doi.org/10.32614/CRAN.package.public.ctn0094extra

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 public.ctn0094extra version 1.0.4 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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