Posted on 2 March 2011 by Mitch Abdon
In relation to yesterday’s blog post, here are three links to useful sites/files that provide very good introduction to Stata’s factor variables:
Christopher Baum’s Factor Variables and Marginal Effects in Stata 11
Michael Mitchell’s Stata Tidbit of the Week – What the ##?
UCLA ATS’s What’s new in Stata 11: Factor variables, margins and interactions