This is a port of the original PDL GSL Special Functions interface by Christian Pellegrin to GSL 1.x. Only some minor tweaks were necessary to get it going but documentation and testing is in dire need of improvement! We need: - an example for every function (C<=for example> section in docs). - a test for every function (to go into t/gsl_sf.t) Patches by GSL SF users are most welcome! 2002 Christian Soeller