public.ctn0094extra: Helper Files for the CTN-0094 Relational Database

Engineered features and "helper" functions ancillary to the 'public.ctn0094data' package, extending this package for ease of use (see <>). 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.

Version: 1.0.4
Depends: R (≥ 2.10), public.ctn0094data
Imports: dplyr, magrittr, purrr, tibble, tidyr, utils
Suggests: knitr, kableExtra, rmarkdown, scales, stringr
Published: 2023-11-22
DOI: 10.32614/CRAN.package.public.ctn0094extra
Author: Gabriel Odom ORCID iD [aut, cre], Raymond Balise ORCID iD [aut]
Maintainer: Gabriel Odom <gabriel.j.odom at>
License: MIT + file LICENSE
NeedsCompilation: no
Language: en-US
Materials: README NEWS
CRAN checks: public.ctn0094extra results


Reference manual: public.ctn0094extra.pdf
Vignettes: Summarizing Substance Use


Package source: public.ctn0094extra_1.0.4.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): public.ctn0094extra_1.0.4.tgz, r-oldrel (arm64): public.ctn0094extra_1.0.4.tgz, r-release (x86_64): public.ctn0094extra_1.0.4.tgz, r-oldrel (x86_64): public.ctn0094extra_1.0.4.tgz


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