Nick Efthymiou has created two R packages out of some
of the functions from S Poetry. He obviously realized that
I'm too much of a slouch to do it myself.
They are Nick's packages, but they are available through
the S Poetry page on http://www.burns-stat.com
The packages are:
mathgraph
The functions that implement an S3 class for mathematical
graphs plus a few miscellaneous functions.
verify
A family of functions for test suites of functions.
Thanks Nick.
Patrick Burns
Burns Statistics
patrick at burns-stat.com
+44 (0)20 8525 0696
http://www.burns-stat.com
(home of S Poetry and "A Guide for the Unwilling S User")