RE: wavelets

[Julian A. de Marchi, Ph.D.]

For some reason my earlier post didn't seem to get distributed, so here goes
again...

There is the Stanford Wavelet Library at
http://www-stat.stanford.edu/Šþwavelab/
For a while this was the only substantial wavelet library available as free
software, though it is released as public domain ware, not under the more
precise definitions of the GNU GPL.

WAILI from Katholieke Universiteit Leuven
(http://www.cs.kuleuven.ac.be/Šþwavelets/) was just released last year under
the GNU GPL.  It is also very powerful.  The original version was for
academic use only, making it very difficult to obtain unless you were
actually using wavelets for research (as I happened to be).  Since becoming
GPL (hoorah!) it's become much more popular too.

As for an Octave wavelet library...je'n sais pas rien, alors.

"j

address@hidden



: -----Original Message-----
: From: address@hidden
: [mailto:address@hidden Behalf Of Andy Adler
: Sent: Wednesday, August 23, 2000 18:53
: To: address@hidden
: Cc: help-octave
: Subject: Re: wavelets
:
:
: On Tue, 22 Aug 2000, Trond Karsten Varslot wrote:
: > > Is there anyone who knows if there exist any wavelets
: packages to octave.
: > >
: > >
: > > Alternative anyone how knows a good free wavelet package to
: matlab, I might
: > > try to port it.
: >
: > I had a look at wavelab a while ago. It is for matlab, and does heavily
: > rely on mex-files to do the cpu intensive stuff. You can find it at
: >
: > http://www-stat.stanford.edu/Šþwavelab/
: >
: > The README file says it is freeware. Source code for the mex files are
: > also included. You might want to talk to the authors before porting it
: > though.
:
: This package works both with *.m files and *mex files.
:
: The mex files do not compile under Matlab 5.x anyway, so
: basically the only things that work are the *.m files.
:
: I've used it under Matlab and octave. It works well.
:
: The licence is for non-comercial usage only, and to
: is not GPL compatible.
: _______________________________________
: Andy Adler,                address@hidden
:
:
:
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