DFS (depth first search)

[Stafford Phillip-APS095 <phillip.stafford@motorola.com>]

Anyone know a method for simulating dfs in S+?  I'd like to use the strongly 
connected components algorithm (black, white, grey) to create nodes from a 
depth search in the same way that it's implemented in C++.

Also, I think Nick Ellis is gunning for the "Most Informed S+ Data Manipulator" 
award for November.  I've yet to run into someone who is so informed about 
moving data around in the S language.  My vote's cast.

Thanks for any advice;

Phillip Stafford
Statistical Informatics
Biomining.com