[R] Using R to process spectroscopic data

Dirk De Becker dirk.debecker at biw.kuleuven.be
Tue Feb 7 14:38:43 CET 2006


Dear R-users,

I would like to process some spectroscopic data with R, and I was hoping 
some people might have some example code on how to do this.
I would like to be able to do the following things:
* Detect outlier-spectra -> This can be done by using scoreplot from the 
pls package
* Determine the range of the spectrum to be used -> For this, I should 
be able to calculate the regression coefficients
* Determine the optimal number of elements in a model
* Anything else that you guys think could be useful :-)

Any help is greatly appreciated

Dirk

-- 
Dirk De Becker
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dirk.debecker at biw.kuleuven.be
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