smootherGolay: generic method smootherGolay

In tofsims: Import, process and analysis of Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) imaging data

Description

generic method smootherGolay

Method smootherGolay for MassSpectra class

Usage

smootherGolay(object, p = 3, n = 5, ...)

## S4 method for signature 'MassSpectra'
smootherGolay(object, p = 3, n = 5, ...)

Arguments

object	object of class MassSpectra
p	numeric parameter for savitzky-golay filter
n	numeric parameter for savitzky-golay filter
...	additional args

Value

object of class MassSpectra with updated mass spectra

object of class MassSpectra with smoothed TIC

Examples

library(tofsimsData)
data(tofsimsData)
testSpectraSmooth <- smootherGolay(testSpectra, p = 3, n = 9)
overlayPlot(list(testSpectra, testSpectraSmooth), mzRange = c(38.5, 40.5), type = 'l')

tofsims documentation built on Nov. 8, 2020, 5:10 p.m.