statcheck: Extract Statistics from Articles and Recompute P-Values

A "spellchecker" for statistics. It checks whether your p-values match their accompanying test statistic and degrees of freedom. statcheck searches for null-hypothesis significance test (NHST) in APA style (e.g., t(28) = 2.2, p < .05). It recalculates the p-value using the reported test statistic and degrees of freedom. If the reported and computed p-values don't match, statcheck will flag the result as an error. If the reported p-value is statistically significant and the recomputed one is not, or vice versa, the result will be flagged as a decision error. You can use statcheck directly on a string of text, but you can also scan a PDF or HTML file, or even a folder of PDF and/or HTML files. Statcheck needs an external program to convert PDF to text: Xpdf. Instructions on where and how to download this program, how to install statcheck, and more details on what statcheck can and cannot do can be found in the online manual: <https://rpubs.com/michelenuijten/statcheckmanual>. You can find a point-and-click web interface to scan PDF or HTML or DOCX articles on <http://statcheck.io>.

Version: 1.5.0
Depends: R (≥ 2.14.2)
Imports: ggplot2, plyr, rlang, rmarkdown, stringi, tcltk
Suggests: testthat
Published: 2024-02-16
DOI: 10.32614/CRAN.package.statcheck
Author: Michele B. Nuijten ORCID iD [aut, cre], Sacha Epskamp ORCID iD [aut], Willem Sleegers ORCID iD [ctb], Edoardo Costantini [ctb], Paul van der Laken ORCID iD [ctb], Sean Rife ORCID iD [ctb], John Sakaluk ORCID iD [ctb], Chris Hartgerink ORCID iD [ctb], Steve Haroz ORCID iD [ctb]
Maintainer: Michele B. Nuijten <m.b.nuijten at uvt.nl>
BugReports: https://github.com/MicheleNuijten/statcheck/issues
License: GPL-3
URL: https://github.com/MicheleNuijten/statcheck
NeedsCompilation: no
Materials: README NEWS
CRAN checks: statcheck results

Documentation:

Reference manual: statcheck.pdf

Downloads:

Package source: statcheck_1.5.0.tar.gz
Windows binaries: r-devel: statcheck_1.5.0.zip, r-release: statcheck_1.5.0.zip, r-oldrel: statcheck_1.5.0.zip
macOS binaries: r-release (arm64): statcheck_1.5.0.tgz, r-oldrel (arm64): statcheck_1.5.0.tgz, r-release (x86_64): statcheck_1.5.0.tgz, r-oldrel (x86_64): statcheck_1.5.0.tgz
Old sources: statcheck archive

Linking:

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