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Low Pass Hamming filter design

Hi all,
i have a question for all :-D

I would like to design and apply a FIR low pass filter with Hamming
window.
I'm using scipy module.

First I create the windows with the signal.firwin function and after i
apply this window to my signal with the signal.lfilter function.

I didn't understand where i can specify what kind of filter i'm
implementing (low, high or band pass).

Thanks all,

Vincenzo

Mar 30 '06 #1
2 5571
Is there someone that can help me?

please....
Vincenzo

Mar 31 '06 #2
LabWINC wrote:
Is there someone that can help me?


On this list, maybe not. But the scipy list is sc*********@scipy.net .

http://www.scipy.net/mailman/listinfo/scipy-user

--
Robert Kern
ro*********@gmail.com

"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco

Mar 31 '06 #3

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