I am using Mathematica for visualization of DeBruijn graphs. However, I am having a bit of trouble using
I want to know how many cyclic shifts of length
n with variables
y. This is equivalent to looking at the number of necklaces (cyclic) with
n beads and 2 colors.
However, I'm not sure how to use the command
ListNecklaces. I don't get anything back when I input
ListNecklaces[n ,2, Cyclic].
I also am having trouble with some of the graph theory commands. In versions older than V9, I would need to load the Combinatorica package. Is it true that now I don't have to? Sometimes, Mathematica doesn't recognize
DeBruijnGraph, etc. What is the proper way to set up Mathematica to use these? I am using Version 9, Student's Edition.