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Re: [Discuss-gnuradio] IIR Filter taps


From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] IIR Filter taps
Date: Thu, 22 Nov 2012 09:49:50 -0500

On Thu, Nov 22, 2012 at 3:34 AM, Martin Braun (CEL)
<address@hidden> wrote:
> On Wed, Nov 21, 2012 at 11:15:41AM -0500, Tom Rondeau wrote:
>> [...]
>> I just pushed a branch to my github repo called iir_filter that
>> implements the optional argument to the IIR filter as we discussed.
>> The default is oldstyle=True and doesn't change any behavior. If you
>> set this to False, you can directly copy taps from programs like
>> gr_filter_design (the new version not yet integrated into GNU Radio).
>>
>> Comments, questions, etc.? If no one sees a problem with this, I'll
>> merge it into next.
>
> I didn't actually build and test it, but I do like this solution and it
> seems correct. A very, very minor suggestion is to apply the attached
> patch, it's probably a bit OCD, but it changes the formulas in the
> doxygen block to reflect the change, as well.
>
> MB

That's great, Martin, thanks!

Tom



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