This page hosts the R code underlying the "Ivy" app distributed with the following paper:

Westfall, J., & Yarkoni, T. (2016). Statistically controlling for confounding constructs is harder than you think. PloS one, 11(3), e0152719.

A live version of the app can be found here.

This code relies on the Shiny library. To run the app locally, you will need to download the R script files, install the Shiny library, and point Shiny to the R scripts. A nice tutorial can be found here.