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R code for the Shiny app that accompanies Westfall, Kenny, & Judd (2014)
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LICENSE README now links to live app Jun 28, 2016

This page hosts the R code underlying the power analysis app distributed with the following paper:

Westfall, J., Kenny, D. A., & Judd, C. M. (2014). Statistical power and optimal design in experiments in which samples of participants respond to samples of stimuli. Journal of Experimental Psychology: General, 143(5), 2020.

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.

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