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Re: yulewalk
From: |
Evan Monroig |
Subject: |
Re: yulewalk |
Date: |
Tue, 8 Nov 2005 10:24:47 +0900 |
Hi,
>From what I see on Matlab help, the function 'yulewalker' takes the
inverse fourier transform of your signal, then computes the
autocorrelations, and finally solves the yulewalker equations.
http://www.mathworks.com/access/helpdesk/help/toolbox/signal/filterd5.html
In octave the function 'yulewalk' only solves the yulewalker
equations. So I guess that you would need to do the IFFT and compute
the autocorrelations before using the octave function.
Best regards,
Evan
On 11/7/05, address@hidden <address@hidden> wrote:
> Hello,
>
> at the moment i convert some matlab script to octave. i have a problem to
> do it with a yulewalk function.
>
> matlab usage: [b,a] = yulewalk(n,f,m)
> octave: [b,a] = yulewalker(c)
>
> who to do the conversion? any idea? please send me an email back because
> i'm not listening to the list. thx.
>
>
> best regards
>
> Martin
>
>
>
> -------------------------------------------------------------
> Octave is freely available under the terms of the GNU GPL.
>
> Octave's home on the web: http://www.octave.org
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> -------------------------------------------------------------
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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
-------------------------------------------------------------
- yulewalk, martin, 2005/11/07
- Re: yulewalk,
Evan Monroig <=