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Re: normalization on dst/idst
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From: |
Joan Picanyol i Puig |
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Subject: |
Re: normalization on dst/idst |
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Date: |
Sat, 16 Dec 2006 12:12:49 +0100 |
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User-agent: |
Mutt/1.5.11 |
* Paul Kienzle <address@hidden> [20061206 03:09]:
> Anybody have an idea what the normalization I should use for discrete
> sine transform (dst/idst) functions?
I believe it is a matter of convention, but sqrt(2/N) sounds reasonable.
> I added them to octave-forge, and would like it to be compatible
to?
qvb
--
pica