• Copyright (C) 2006-2017, Walter Spiegel (

  • is Copyright 2006 Josiah Carlson (, see

  • The Gauss-Jordan-Elimination is Copyright 2005 Jarno Elonen, see

  •, and are from the Python megawidgets, Copyright 1997-1999 Telstra Corporation Limited, see

  • The cumulative binomial probability function is from Wolfgang Urban, see

  • is from IDLE, Copyright (c) 2001-2006, Python Software Foundation; all Rights Reserved, see

  • 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