reduceSpectrumResolution {tofsims}R Documentation

generic method reduceSpectrumResolution

Description

generic method reduceSpectrumResolution

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')

[Package tofsims version 1.12.0 Index]