/* PSPP - computes sample statistics.
Copyright (C) 2004 Free Software Foundation, Inc.
- Written by John Darrington <john@darrington.wattle.id.au>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
02110-1301, USA. */
+#include <config.h>
+
#include <math.h>
#include <assert.h>