[SciPy-Dev] FIR filter design - patch attached to ticket #457

Warren Weckesser warren.weckesser@enthought....
Sat Nov 13 20:38:42 CST 2010


On Sat, Nov 13, 2010 at 6:29 PM, Charles R Harris <charlesr.harris@gmail.com
> wrote:

>
>
> On Sat, Nov 13, 2010 at 4:22 PM, Warren Weckesser <
> warren.weckesser@enthought.com> wrote:
>
>> For any of you interested in FIR filter design, feedback on the patch in
>> ticket #457 (http://projects.scipy.org/scipy/ticket/457) would be
>> appreciated.
>>
>>
> What about negative frequencies? Do you want to limit yourself to real
> filters? I expect yes ;)
>


That is the intended use-case of the patch, yes.



> But at some point I want to add my version of the Remez algorithm which I
> use to design complex filters and it would be nice to have a ready made
> template for the interface.
>
>
How does the patch in #457 affect your plans for adding the Remez algorithm?


Warren
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