[hyperSpec-help] Hyperspec start
Dr. Holger van Lishaut
H.v.Lishaut at gmx.de
Sun Oct 23 00:25:10 CEST 2011
I am a spectrocopist and would like to perform some preprocessing
assessments on spc spectra. In particular, I'd like to read spc files,
preprocess them and display them as well as their Savitzky-Golay
I have found hyperspec, which seems to allow importing spc files.
However, I am a newbie to R, and currently struggle a bit: hyperspec seems
to be quite powerful, but I am missing a detailed documentation - so I
would really appreciate if you could help me get going!
Here is, what I got so far:
#Task 1. Reading a multifile spc (common axis) into an hyperspec object
arSpektren <- read.spc(file.choose())
arSpektren <- do.call (collapse, arSpektren)
#I suppose collapsing helps to easier submit all spectra to functions
without losing access to single spectra when needed?
#Task 2. Access for calculation: a) abscissa data b) n.th spectrum
#Here I'm stuck!
Thanks in advance and best regards
Holger van Lishaut
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