This package is the R port for the free and open source software OpenEpi. OpenEpi provides statistics for counts and measurements in descriptive and analytic studies, stratified analysis with exact confidence limits, matched pair and person-time analysis, sample size and power calculations, random numbers, sensitivity, specificity and other evaluation statistics, R x C tables and chi-square for dose-response. The original software was written in JavaScript and HTML and was designed to be a serverless, browser-based application that can be used on any computer platform including smartphones. With the advent of Shiny in R, re-creating the OpenEpi browser-based application has become possible. This package translates the JavaScript calculator functions used in the original application into R and includes a Shiny application that uses these functions to replicate the original OpenEpi browser application.
