getLpepcalib-methods {mscalib}R Documentation

Peptide role based calibration (preliminary) for aligned Massvectorlists

Description

Obtains an averaged calibration coefficient for an aligned calibration list. The obtained calibration coefficients can be used to transform the Massvectorlist-class into the theortical coordinate system. It internally uses the function getpepcalib-methods

Arguments

object Massvectorlist-class
freq The theoretical peptide frequency. default 1.000495
lengthmv minimal length of peak-list (Massvector) to be used for calibration.
mrange see getpepcalib-methods
... ...

Value

Returns an object of class Calibextstat-class

Methods

object = "Massvectorlist"
~~describe this method here

See Also

getpepcalib-methods

Examples

library(msbase)
data(pldata)
data(cal2)
#obtain the error of the dataset using peak-list of at least length 15
tmp <- getLpepcalib(pldata,lengthmv=15,mrange=c(0,1200))
applycalib(pldata,tmp)

[Package mscalib version 1.0.1 Index]