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tofsims (version 1.0.2)

nPeaks: generic method for nPeaks

Description

generic method for nPeaks

nPeaks accessor/getter nPeaks for PeakList Class

Usage

nPeaks(object)

## S3 method for class 'PeakList': nPeaks(object)

Arguments

object
object of class PeakList

Value

  • integer value for number of peaks

Examples

Run this code
library(tofsimsData) 
data(tofsimsData)
testSpectra<-calibPointNew(testSpectra, mz = 15, value = 15.01551)
testSpectra<-calibPointNew(testSpectra, mz = 181, value = 181.0228)
testSpectra<-recalibrate(testSpectra)
testSpectra<-unitMassPeaks(testSpectra, mzRange = c(1,200), widthAt = c(15, 181), 
factor = c(0.4, 0.6), lower = c(14.97, 15.05), upper = c(180.84, 181.43))
nPeaks(testSpectra)

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