Pre-Processing and Analysis of Mid-Infrared Spectral Region

Documentation for package ‘spftir’ version 0.1.0

spData	Mid-infrared Spectra of Thirteen Types of Starch
spder	N-derived of a Mid-infrared Spectra
spint	Interpolation for Intermediate Values of a Matrix of Mid-infrared Spectra
spmbl	Linear Baseline Correction of a Mid-infrared Spectrum
spmblp	Polynomial Baseline Correction of a Matrix of Mid-infrared Spectra
spmws	Moving-average Smoothing Filter of a Mid-infrared Spectrum
spnorm01	Normalizes the Absorbance Between 0 and 1 of a Matrix of Mid-infrared Spectra
spnormw	Normalizes the Absorbance of a Matrix of Mid-infrared Spectra by a Specific Band
spoffs	Offset Correction of a Matrix of Mid-infrared Spectra
sppeak	Identification of Peaks of a Mid-infrared Spectra
sprem	Remove Alternate Values of a Matrix of Mid-infrared Spectra
spsga	Savitzky-Golay Smoothing Filter of a Mid-infrared Spectrum
spsgb	Savitzky-Golay Smoothing Filter of a Mid-infrared Spectra
sptrun	Truncation of a Region of a Mid-Infrared Spectral Matrix
spvalley	Identification of Valleys of a Mid-infrared Spectra