reduceSpectrumResolution: generic method reduceSpectrumResolution

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

Description

reduceSpectrumResolution

Usage

reduceSpectrumResolution(object, everyN = 2, mode = "remove")

## S4 method for signature 'MassSpectra'
reduceSpectrumResolution(object, everyN = 2, mode = "remove")

Arguments

object	object of class MassSpectra
everyN	numeric act on every nth spectra point
mode	character 'remove' or 'keep'

Details

The method reduceSpectrumResolution for MassSpectra is used sometimes for performance reasons.

Value

object of class MassSpectra with reduced spectral resolution

object of class MassSpectra

Examples

library(tofsimsData) 
data(tofsimsData)
par(mfcol=c(1,2))
plot(testSpectra,mzRange = c(40,50),type='l')
testSpectra <- reduceSpectrumResolution(object = testSpectra, everyN = 2, mode = 'remove')
plot(testSpectra, mzRange = c(40,50), type='l')

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