Re: How to use fir1 with 'scale'

[Per Persson]

On Jul 21, 2004, at 05:34, Joe Koski wrote:
>  When I try
>
>   b = fir1(nfilt,0.01,'low','hamming','scale');
>
> I get an fir2 error "window must be of length n+1"
>
> Anybody got an idea? Thanks.


Try: b = fir1(nfilt,0.01,'low', hamming(nfilt+1),'scale') instead.
(nfilt is the number of delays, not coeffs)

Don't know why passing just the window name doesn't work.

/Per


> Joe Koski
>
>
>
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Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
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