This file is intended to clarify ownership and copyright: where
possible individual files also carry brief copyright notices. 

Copyrights
==========
Most files are copyrighted by Edzer J. Pebesma; some have more authors
(e.g. nsearch.c, polygon.c), see the files in ./src for more info;
all other files (R/S files; documentation) are (C) Edzer J. Pebesma.

    Gstat, a program for geostatistical modelling, prediction and simulation
    Copyright 1992, 2002 (C) Edzer J. Pebesma

    Edzer J. Pebesma, e.pebesma@geog.uu.nl
    Department of physical geography, Utrecht University
    P.O. Box 80.115, 3508 TC Utrecht, The Netherlands

    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. As a special exception, linking 
    this program with the Qt library is permitted.

    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., 675 Mass Ave, Cambridge, MA 02139, USA.


meschach matrix library, used by gstat:

/**************************************************************************
**
** Copyright (C) 1993 David E. Steward & Zbigniew Leyk, all rights reserved.
**
**			     Meschach Library
** 
** This Meschach Library is provided "as is" without any express 
** or implied warranty of any kind with respect to this software. 
** In particular the authors shall not be liable for any direct, 
** indirect, special, incidental or consequential damages arising 
** in any way from use of the software.
** 
** Everyone is granted permission to copy, modify and redistribute this
** Meschach Library, provided:
**  1.  All copies contain this copyright notice.
**  2.  All modified copies shall carry a notice stating who
**      made the last modification and the date of such modification.
**  3.  No charge is made for this software or works derived from it.  
**      This clause shall not be construed as constraining other software
**      distributed on the same medium as this software, nor is a
**      distribution fee considered a charge.
**
***************************************************************************/