Parts of source code for TreeArrange and Treeps are based on source
code for Cluster and TreeView. Following is the original license for
these programs.

-------------------------------------------------------------------
Software and source code Copyright (C) 1998-2000 Stanford University
 
Written by Michael Eisen (eisen@genome.stanford.edu)
 
This software is copyright under the following conditions:
 
Permission to use, copy, and modify this software and its
documentation is hereby granted to all academic and not-for-profit
institutions without fee, provided that the above copyright notice and
this permission notice appear in all copies of the software and
related documentation.  Permission to distribute the software or
modified or extended versions thereof on a not-for-profit basis is
explicitly granted, under the above conditions. However, the right to
use this software in conjunction with for profit activities, and the
right to distribute the software or modified or extended versions
thereof for profit are *NOT* granted except by prior arrangement and
written consent of the copyright holders.
 
Use of this source code constitutes an agreement not to criticize, in
any way, the code-writing style of the author, including any
statements regarding the extent of documentation and comments present.

The software is provided "AS-IS" and without warranty of ank kind,
express, implied or otherwise, including without limitation, any
warranty of merchantability or fitness for a particular purpose.
 
In no event shall Stanford University or the authors be liable for any
special, incudental, indirect or consequential damages of any kind, or
any damages whatsoever resulting from loss of use, data or profits,
whether or not advised of the possibility of damage, and on any theory
of liability, arising out of or in connection with the use or
performance of this software.
 
This code was written using Borland C++ Builder 4 (Inprise Inc.,
www.inprise.com) and may be subject to certain additional restrictions
as a result.
----------------------------------------------------------------------


