---------------------------------------------------------------------- -- LICENCE ---------------------------------------------------------------------- -- all the code is distributed 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. A copy of the GNU General Public License is available at http://www.r-project.org/Licenses/, and a plain text version can be found in /inst directory. ---------------------------------------------------------------------- -- AUTHORS ---------------------------------------------------------------------- -- all the code was written by Florent Baty and Marie Laure Delignette-Muller.