This repository contains

1. ./package The R package bfpwr to perform power and sample size calculations for Bayes factor analysis

2. ./paper Code and data to reproduce result from the paper: Pawel, S., Held. L. (2025). Closed-Form Power and Sample Size Calculations for Bayes Factors. The American Statistician. https://doi.org/10.1080/00031305.2025.2467919

To cite our work, use the following BibTeX reference

@article{PawelHeld2025,
  year = {2025},
  author = {Samuel Pawel and Leonhard Held},
  title = {Closed-Form Power and Sample Size Calculations for {Bayes} Factors},
  journal = {The American Statistician},
  doi = {10.1080/00031305.2025.2467919}
}

Make sure to have Docker and Make installed, then run make docker from the root directory of this git repository. This will install all necessary dependencies. RStudio Server can then be opened from a browser (http://localhost:8787), and the R scripts in ./paper, e.g., bfssd.R which contains all code for the results from the paper, can be rerun (make sure to set the working directory to ./paper when running R interactively).