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Savitzkz Golay Smoothing in Mathematica
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Bob Hanlon  
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 More options Aug 26 2012, 11:57 pm
Newsgroups: comp.soft-sys.math.mathematica
From: Bob Hanlon <hanlonr...@gmail.com>
Date: Mon, 27 Aug 2012 03:57:53 +0000 (UTC)
Local: Sun, Aug 26 2012 11:57 pm
Subject: Re: Savitzkz Golay Smoothing in Mathematica
Google input of "Mathematica Savitzky Golay Smoothing"  suggests

http://reference.wolfram.com/legacy/applications/digitalimage/UsersGu...

http://reference.wolfram.com/legacy/applications/digitalimage/Functio...

http://library.wolfram.com/infocenter/MathSource/789/

http://www.theophys.kth.se/~phl/Mathematica/index.html

Bob Hanlon


 
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Virgil Stokes  
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 More options Aug 30 2012, 4:09 am
Newsgroups: comp.soft-sys.math.mathematica
From: Virgil Stokes <v...@it.uu.se>
Date: Thu, 30 Aug 2012 08:08:29 +0000 (UTC)
Local: Thurs, Aug 30 2012 4:08 am
Subject: Re: Savitzkz Golay Smoothing in Mathematica
On 26-Aug-2012 08:52, honeybee wrote:
> Hello everybody,

> I would like to perform a Savitzky Golay Smoothing in Mathematica. However, there does not seem to be a function for that.

> Could someone please tell, what function can be used for that ?

> Thank you,

> H.

A few years back I wrote a Mathematica notebook that shows how one can obtain
the SG smoother from Gram polynomials. The code is not very elegant; but, it is
a rather general implementation that should be easy to understand.

Contact me (v...@it.uu.se) if you are interested and I will be glad to forward the
notebook to you.

Best regards,
--V


 
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