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| From: | Paul Kienzle |
| Subject: | Re: autocorrelation |
| Date: | Mon, 18 Dec 2006 20:22:25 -0500 |
On Dec 18, 2006, at 7:46 AM, Francesco Potorti` wrote:
What is the reason why the autocorrelation (autocor.m) is computed with a for loop rather than using fft?
xcorr in the signal package at octave-forge uses fft. It does it directly, though, so it is not as clean as what you wrote. - Paul
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