determinePeakShape {ptairMS} | R Documentation

## Determine peak shape from raw data in tof

### Description

This function use the method descibe by average and al 2013, for determine a peak shape from the raw data :
$peak_i(Delta_i,A_i,t_i) = interpolation(x= tof.ref * Delta_i + t_i,y = A_i * peak.ref, xout= TOF_i )$ where peak.ref and tof.ref are peaks reference use for mass calibration.

### Usage

    determinePeakShape(raw, plotShape = FALSE)

### Arguments

`raw` | a `ptrRaw-class` object
`plotShape` | if true plot each reference peak and the average peak (the peak shape)

### Value

A list of two vectors which are the reference peak normalized tof and intensity.

[Package ptairMS version 1.2.0 Index]