--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main/specfun/factorial.m	Wed Oct 10 19:54:49 2001 +0000
@@ -0,0 +1,21 @@
+## Copyright (C) 2000 Paul Kienzle
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+## factorial(n)
+##   ==prod(1:n)
+function x = factorial(n)
+  x = prod(2:n);
+endfunction