Psychometric analyses aligned with FDA COA Division Guidance 3 & 4.

Installation

You can install the released version of COA34 from github using the devtools R package. Note that you may need to install Rtools40 on your machine. I have found that the instructions available here to be straightforward: https://cran.r-project.org/bin/windows/Rtools/.

After installing Rtools40, do the following to install COA34 from github:

install.packages('devtools')
library(devtools)
devtools::install_github("CJangelo/COA34")

This package won’t be released to CRAN, but this github repository will be updated due to how frequently me and my team use these functions.

Example

For concise examples of how the functions can help your workflow, see the Articles at the top of this page.