[R] Limits of detection with package pls

Castro, Alonso acx at lanl.gov
Wed Mar 23 18:42:21 CET 2016

I'm using package pls to perform partial least squares regression. Data is four spectra (13178 intensity measurements each) that correspond to 4 concentrations.

out <- plsr(concentration ~ intensity, ncomp=2, data=libs, validation = "LOO")

Does the package have a command to calculate limits of detection? I have seen conflicting descriptions on how to do this in the literature.

Thanks, Alonso.

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