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Re: How to smooth FFT data on logarithmic frequency bins (octave bands)?


From: Alexander Barth
Subject: Re: How to smooth FFT data on logarithmic frequency bins (octave bands)?
Date: Fri, 10 Jul 2015 13:23:41 +0200

Dear Matthias

You can use accumarray with subscripts matching your logarithmic scale and func = @mean.

I hope this helps,
Alex


https://www.gnu.org/software/octave/doc/interpreter/Accumulation.html



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