Revision history for Perl extension Chemistry::Bond::Find

0.23 May 10 2009

• Turned the variables with the covalent radii into globals in case someone really needs them (per Perl's no-shotgun policy).
• Added an undocumented 'valid_bonds' method (Liliana Felix Avila).

0.22 Apr 12 2005

• Fixed bug in Baber algorithm for terminal methyls with no hydrogens. Added a modification to improve results for conjugated systems.

0.21 Jun 16 2004

• New options for assign_bond_orders: scratch.

0.20 May 18 2004

• Added assign_bon_orders.

0.10 May 12 2004

• Changed the recursive algorithm for a hash bucket algorithm, which is 2-3 times faster for larger molecules.

0.05 May 11 2004

• First CPAN release