search for: nicolet

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2003 Sep 02
0
R/Chemometrics/reading .spa files into R.
Maybe someone out there has done this already .... (which would save me some time): For a repetitive chemometric task I need to retrieve spectra from a Nicolet IR acquisition system into R and analyze them there. The raw spectra are in files ending in the extension .spa. I can use the Omnic software to export them to .csv, but I would like to skip this step since it is manual. Has anyone of you written either a command-line utility which can convert .spa...