An R package implementing several methods of estimating a design-comparable standardized mean difference effect size based on data from a single-case design. Methods include those from Hedges, Pustejovsky, & Shadish ( 2012, 2013) and Pustejovsky, Hedges, & Shadish (2014).
- Available on the Comprehensive R Archive Network
- Installation instructions
- Source code on Github
- scdhlm: An interactive web application for calculating design-comparable standardized mean difference effect sizes.