The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

FragiliTidy: Tidyverse-Compatible Fragility Index Calculations

Provides optimized, Tidyverse-compatible functions for calculating the Fragility Index and Reverse Fragility Index for 2x2 contingency tables from clinical trials. Uses customized hypergeometric and algebraic calculations along with binary search algorithms to achieve substantial speedups over standard implementations, with seamless integration into 'dplyr' pipelines.

Version: 0.1.0
Imports: dplyr, purrr, rlang, tibble, stats
Suggests: testthat (≥ 3.0.0), knitr, rmarkdown
Published: 2026-06-25
DOI: 10.32614/CRAN.package.FragiliTidy (may not be active yet)
Author: Tom Drake [aut, cre]
Maintainer: Tom Drake <t.drake at ed.ac.uk>
BugReports: https://github.com/tomdrake/fragilitidy/issues
License: GPL-3
URL: https://github.com/tomdrake/fragilitidy
NeedsCompilation: no
Materials: README
CRAN checks: FragiliTidy results

Documentation:

Reference manual: FragiliTidy.html , FragiliTidy.pdf
Vignettes: Introduction to FragiliTidy (source, R code)

Downloads:

Package source: FragiliTidy_0.1.0.tar.gz
Windows binaries: r-devel: FragiliTidy_0.1.0.zip, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): FragiliTidy_0.1.0.tgz, r-oldrel (arm64): FragiliTidy_0.1.0.tgz, r-release (x86_64): FragiliTidy_0.1.0.tgz, r-oldrel (x86_64): FragiliTidy_0.1.0.tgz

Linking:

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

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.