Over the last couple of years, I've written quite a few articles and blogs about Gray codes (see article #201002340 for example). However, I've tended to focus on binary Gray codes, because “I R a ...

It's funny how some things stick in your mind, isn't it? A few days ago I posted a blog on “n-ary” (non-Boolean) Gray codes, and this rascally rapscallion of a topic has been bouncing back and forth ...