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Discussion Groups | Comp.DSP | C code for Remez Exchange / Parks-McClellan Algorithm

There are 3 messages in this thread.

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C code for Remez Exchange / Parks-McClellan Algorithm - John - 00:16 22-11-03

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

Re: C code for Remez Exchange / Parks-McClellan Algorithm - robert bristow-johnson - 00:26 22-11-03



In article d...@posting.google.com, John at
j...@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

Re: C code for Remez Exchange / Parks-McClellan Algorithm - John - 15:22 23-11-03

robert bristow-johnson <r...@surfglobal.net> wrote in message
news:<BBE45DD2.5FF7%r...@surfglobal.net>...
> In article d...@posting.google.com, John at
> j...@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