This R-package is for anyone running a two-arm binary clinical trial. Using a quasi-exact test procedure known as e-p-values, it gives minimum samples sizes for target error rates, exact power calculations once sample size is determined and inferential outcomes once the experiment is run, all based on the quasi-exact test. The pacakge is available on CRAN and linked below.

Link – Read Me

Link – Package

Link – Power Librarires