We’ve all seen heatmaps a million times before, but there are a lot of arbitrary decisions made when drawing them. In this video, I cover the various things you do to create a heatmap using hierarchical clustering.

By request, here are the powerpoint slides. These are for your personal use. Instead of sharing these to your friends, please ask them watch the video because view and subscriber metrics are very important to me when it comes to reporting how many people use StatQuest to understand stats.