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deltapif: Estimate Potential Impact and Population Attributable Fractions with Aggregated Data

Uses the delta-method to estimate the Potential Impact Fraction (PIF) and the Population Attributable Fraction (PAF) from summary data. It creates point-estimates, confidence intervals, and estimates of the variance. Provides an extension to the aggregated data method in Chan, Zepeda-Tello et al (2025) <doi:10.1002/sim.70214>.

Version: 0.4.5
Depends: R (≥ 3.5)
Imports: cli, Deriv, S7, scales
Suggests: EValue, knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-03-08
DOI: 10.32614/CRAN.package.deltapif (may not be active yet)
Author: Rodrigo Zepeda-Tello [aut, cre]
Maintainer: Rodrigo Zepeda-Tello <rzepeda17 at gmail.com>
License: MIT + file LICENSE
URL: https://rodrigozepeda.github.io/deltapif/
NeedsCompilation: no
Materials: README
CRAN checks: deltapif results

Documentation:

Reference manual: deltapif.html , deltapif.pdf
Vignettes: Examples (source, R code)
Introduction (source, R code)

Downloads:

Package source: deltapif_0.4.5.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: deltapif_0.4.5.zip
macOS binaries: r-release (arm64): deltapif_0.4.5.tgz, r-oldrel (arm64): deltapif_0.4.5.tgz, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

Please use the canonical form https://CRAN.R-project.org/package=deltapif 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.
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