Chemistry::Ring version 0.11 ============================ The Chemistry::Ring module provides some basic methods for representing a ring. A ring is a subclass of molecule, because it has atoms and bonds. Besides that, it has some useful geometric methods for finding the centroid and the ring plane, and methods for aromaticity detection. The Chemistry::Ring::Find module implements a simple breadth-first ring finding algorithm. It does not find all the rings in the structure; it only finds the rings that include a starting atom or bond. Future versions may find all the rings in the molecule, or perhaps the Smallest Set of Smallest Rings. This module is part of the PerlMol project, L. CHANGES SINCE VERSION 0.10 INSTALLATION To install this module type the following: perl Makefile.PL make make test make install DEPENDENCIES This module requires these other modules and libraries: Chemistry::Mol 0.24 Statistics::Regression 0.15 COPYRIGHT AND LICENSE Copyright (C) 2004 Ivan Tubert This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.