library(pifpaf)
#> pifpaf ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
#> To cite package 'pifpaf' in publications use:
#>
#> Zepeda-Tello R, Camacho-García-Formentí D (2023). _pifpaf: Potential
#> Impact Fraction and Population Attributable Fraction from
#> Cross-Sectional Data_. R package version 2.0.0,
#> <https://rodrigozepeda.github.io/pifpaf/>
#> ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━