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From: | Paul Kienzle |
Subject: | Re: Reply on Burg and Welch power spectra |
Date: | Mon, 25 Sep 2006 21:16:25 -0400 |
On Sep 25, 2006, at 11:28 AM, Peter Vernon Lanspeary wrote:
Date: Thu, 15 Jun 2006 18:43:00 +02001) welch_psd.m -- (Welch 1967) averaged-periodogram method 2) burg_filter.m -- Burg (1968) lattice-filter algorithm 3) mem_psd.m -- spectral estimation from Burg coefficientsCan you please compare your implementation of the pwelch to theoctave-forge version and to Matlab 2006a for compatiability? What wouldit take to create a fully Matlab compatiable pburg function? Once that is done these should be included in the signal processing toolbox of octave-forge...
The interfaces were compatible when I created them in 1999. The Mathworks has since made incompatible changes. Given that the main reason for compatibility is so that we can run code available on the net, it hurts to break perfectly good functions. Would it be possible to allow individual package directories to have their own path definitions? That way old packages could explicitly link to old versions. Probably too much trouble for this case... - Paul
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