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A lightweight, dependency-free toolbox for pre-processing XY data from experimental methods (i.e. any signal that can be measured along a continuous variable). This package provides methods for baseline estimation and correction, smoothing, normalization, integration and peaks detection. Baseline correction methods includes polynomial fitting as described in Lieber and Mahadevan-Jansen (2003) doi:10.1366/000370203322554518 , Rolling Ball algorithm after Kneen and Annegarn (1996) doi:10.1016/0168-583X(95)00908-6 , SNIP algorithm after Ryan et al. (1988) doi:10.1016/0168-583X(88)90063-8 , 4S Peak Filling after Liland (2015) doi:10.1016/j.mex.2015.02.009 and more.

Details

Package:alkahest
Type:Package
Version:1.0.0
License:GPL-3
Zenodo:doi:10.5281/zenodo.7081524

Author

Full list of authors and contributors (alphabetic order)

Nicolas FrerebeauUniversité Bordeaux Montaigne, France
Brice LebrunUniversité Bordeaux Montaigne, France

Package maintainer

Nicolas Frerebeau
nicolas.frerebeau@u-bordeaux-montaigne.fr

Archéosciences Bordeaux (UMR 6034)
Maison de l'Archéologie
Université Bordeaux Montaigne
33607 Pessac cedex
France