http://www.mentat.za.net/cgi-bin/hgwebdir.cgi/filter/ en-us filter Changelog filter Changelog Linear position-invariant filtering. http://www.mentat.za.net/cgi-bin/hgwebdir.cgi/filter/rev/e97c0a6dd0ea Stefan van der Walt <stefan@sun.ac.za> Wed, 06 Aug 2008 12:23:18 +0200