Step 1: Download and install R to your computer
Download R (for windows)
Download R (for MacOX)
After downloading the package, please install it on your computer. For windows 7, I suggest to install it not on your “program files”; instead, create a new directory such as C:\\R for the installation.
Step 2: Install the GUI package R commander in R
Once you have installed the basic package, you can install the GUI package to make it easier to use by typing install.packages(“Rcmdr”) (Select the Singapore repository) Then type
This will install the remaining missing files for you.
Step 3: Install the ezANOVA package
The detailed instructions are described below. The data file is here.