In this video we illustrate two methods for putting multiple plots on a single page. The first approach is to set the mfrow or mfcol graphical parameter with the par() function. These parameters allows for an array of plots on a page (e.g., a 2x2 grid of plots). Alternatively, a more flexible arrangement can be achieved with the layout() function. Several examples are considered. You should follow along with these examples by opening Mod12Script.R in RStudio and reading and running the relevant code as you watch the video.

The mfrow/mfcol graphical parameters and the layout() function are easy to learn and use. You do not necessarily need to watch this video to do so. But there are some nice examples here that are instructive in and of themselves (aside from the multiple plots/per aspect of the examples), so I strongly encourage you to watch this video.