cthist: Clinical Trial Registry History

Retrieves historical versions of clinical trial registry entries from <https://ClinicalTrials.gov>. Package functionality and implementation for v 1.0.0 is documented in Carlisle (2022) <doi:10.1371/journal.pone.0270909>.

Version: 2.1.11
Imports: assertthat, dplyr, httr, jsonlite, lubridate, magrittr, readr, rlang, stringr, tibble, purrr, tidyr
Suggests: testthat (≥ 3.0.0)
Published: 2024-07-17
DOI: 10.32614/CRAN.package.cthist
Author: Benjamin Gregory Carlisle ORCID iD [aut, cre]
Maintainer: Benjamin Gregory Carlisle <murph at bgcarlisle.com>
BugReports: https://github.com/bgcarlisle/cthist/issues
License: AGPL (≥ 3)
URL: https://github.com/bgcarlisle/cthist
NeedsCompilation: no
Citation: cthist citation info
Materials: README NEWS
CRAN checks: cthist results [issues need fixing before 2024-08-19]


Reference manual: cthist.pdf


Package source: cthist_2.1.11.tar.gz
Windows binaries: r-devel: cthist_2.1.11.zip, r-release: cthist_2.1.10.zip, r-oldrel: cthist_2.1.11.zip
macOS binaries: r-release (arm64): cthist_2.1.11.tgz, r-oldrel (arm64): cthist_2.1.11.tgz, r-release (x86_64): cthist_2.1.11.tgz, r-oldrel (x86_64): cthist_2.1.11.tgz
Old sources: cthist archive


Please use the canonical form https://CRAN.R-project.org/package=cthist to link to this page.