This data set is a part of the original one which can be found at http://lib.stat/cmu.edu/datasets/tecator.
Fatspectrum is an object of class
Fatvalues is a numeric object.
For each unit, we observe one spectrometric curve which corresponds to the absorbance measured at 100 wavelengths (from 852 to 1050 in step of 2nm). For each measurement, we have at hand its fat content obtained by an analytic chemical processing.
We thank Professor Frederic Ferraty for the permission to re-distribute this data set.
NonParametric Functional Data Analysis website at http://www.lsp.ups-tlse.fr/staph/npfda/.
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