[R] Spectral data analysis - parameter selection

Dirk De Becker dirk.debecker at biw.kuleuven.be
Tue Jul 18 11:42:20 CEST 2006

Hello all,

I am doing some spectral data analysis using R, and I already got some 
help on how to do savitsky-golay preprocessing. Now I would like to 
perform parameter selection (i.e. I would like to assess which spectral 
lines are relevant to keep in the model, and which are not).
There exist algorithms like the jacknife algorithm, but I was wondering 
whether anyone has already implemented something like that, and if not, 
if anyone could give me a few hints on how to start implementing it myself.

Thanks in advance,


Dirk De Becker
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