![The drunkard's walk in 2-D](https://blogs.sas.com/content/iml/files/2015/08/drunkard2d2.png)
Last month I wrote about how to simulate a drunkard's walk in SAS for a drunkard who can move only left or right in one direction. A reader asked whether the problem could be generalized to two dimensions. Yes! This article shows how to simulate a 2-D drunkard's walk, also