C code for Remez Exchange / Parks-McClellan Algorithm

Started by John November 22, 2003
Hi,

I need to write some C code that is able to generate its own filters
via Remez Exchange / Parks-McClellan Algorithm. I checked Numerical
Recipes and didn't see anything. Does anyone know of a place where I
can find some C source code for this algorithm?

Thanks!
John
In article d89364bd.0311212116.1138af2b@posting.google.com, John at
johnfofawn@hotmail.com wrote on 11/22/2003 00:16:

> I need to write some C code that is able to generate its own filters > via Remez Exchange / Parks-McClellan Algorithm. I checked Numerical > Recipes and didn't see anything. Does anyone know of a place where I > can find some C source code for this algorithm?
a UIUC student that used to post here a lot (haven't heard from Jake for years) did exactly that. check out: http://www.janovetz.com/jake/ and http://www.janovetz.com/jake/remez/remez-19980711.zip that might be the quick answer. r b-j
robert bristow-johnson <rbj@surfglobal.net> wrote in message
news:<BBE45DD2.5FF7%rbj@surfglobal.net>...
> In article d89364bd.0311212116.1138af2b@posting.google.com, John at > johnfofawn@hotmail.com wrote on 11/22/2003 00:16: > > > I need to write some C code that is able to generate its own filters > > via Remez Exchange / Parks-McClellan Algorithm. I checked Numerical > > Recipes and didn't see anything. Does anyone know of a place where I > > can find some C source code for this algorithm? > > > a UIUC student that used to post here a lot (haven't heard from Jake for > years) did exactly that. check out: http://www.janovetz.com/jake/ > and http://www.janovetz.com/jake/remez/remez-19980711.zip > > that might be the quick answer.
Thank you! John