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Re: missing functions db2pow() and pow2db()
From: |
siko1056 |
Subject: |
Re: missing functions db2pow() and pow2db() |
Date: |
Wed, 14 Sep 2016 05:48:08 -0700 (PDT) |
Hello,
https://www.mathworks.com/help/signal/ref/db2pow.html
https://www.mathworks.com/help/signal/ref/pow2db.html
are as far as I see one-liners, you can distribute within your software,
until they are included into the signal package:
function y = db2pow(ydb)
y = 10.^(ydb/10)
endfunction
function ydb = pow2db(y)
ydb = 10*log10(y);
endfunction
I think the wiki page is up-to-date, currently they are not included
http://octave.sourceforge.net/signal/overview.html . Maybe Mike Miller has
time to add them? Or is it more difficult than I think?
HTH, Kai
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