Package: retraction
Title: Detect Retracted References in Documents and Bibliographies
Version: 0.1.0
Authors@R: 
    person("Ahmad", "Sofi-Mahmudi", email = "a.sofimahmudi@gmail.com",
           role = c("aut", "cre"), comment = c(ORCID = "0000-0001-6829-0823"))
Description: Scans manuscripts, bibliographies, and reference lists for
    citations to retracted publications so that authors can avoid citing
    retracted work. 'retraction' reads bibliographic formats (BibTeX,
    BibLaTeX, CSL-JSON, RIS, EndNote XML) and document formats (R Markdown,
    Quarto, 'LaTeX', Markdown, HTML, JATS XML, Word, and PDF), extracts and
    normalizes identifiers, and checks them against retraction data. The
    default data source is the Retraction Watch database served through the
    'XeraRetractionTracker' API; 'Crossref', 'OpenAlex', 'Europe PMC', 'PubMed',
    'DataCite', and a preprint source ('arXiv' and 'bioRxiv' withdrawals) are
    available as additional sources ('OpenAlex' retraction data is itself derived
    from Retraction Watch). Within each source, matching proceeds from exact
    Digital Object Identifier (DOI) and 'PubMed' identifier lookups to fuzzy
    title matching, and results are returned as a tidy table with a match-quality
    score and an optional self-contained HTML report.
License: GPL-3
URL: https://github.com/choxos/retraction,
        https://choxos.github.io/retraction/
BugReports: https://github.com/choxos/retraction/issues
Depends: R (>= 4.0)
Imports: cli (>= 3.0.0), httr2, jsonlite, stringdist, tibble, tools,
        utils, xml2
Suggests: arrow, covr, DBI, DT, furrr, future, httptest2, knitr,
        pdftools, rmarkdown, RSQLite, rstudioapi, shiny, stringi (>=
        1.5.3), testthat (>= 3.0.0), withr, writexl
Config/testthat/edition: 3
VignetteBuilder: knitr
Encoding: UTF-8
Language: en-US
Config/roxygen2/version: 8.0.0
LazyData: true
NeedsCompilation: no
Packaged: 2026-07-03 13:24:43 UTC; choxos
Author: Ahmad Sofi-Mahmudi [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-6829-0823>)
Maintainer: Ahmad Sofi-Mahmudi <a.sofimahmudi@gmail.com>
Repository: CRAN
Date/Publication: 2026-07-10 20:20:08 UTC
Built: R 4.6.1; ; 2026-07-10 23:51:48 UTC; windows
