iSAC FFT

Copyright(c)1995,97 Mark Olesen Queen's Univ at Kingston (Canada) Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in all copies of any software which is or includes a copy or modification of this software and in all copies of the supporting documentation for such software. THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR QUEEN'S UNIVERSITY AT KINGSTON MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. All of which is to say that you can do what you like with this source code provided you don't try to sell it as your own and you include an unaltered copy of this message (including the copyright). It is also implicitly understood that bug fixes and improvements should make their way back to the general Internet community so that everyone benefits.