ptrRaw-class {ptairMS} | R Documentation |
A ptrRaw object contains PTR-TOF-MS raw data from one rhdf5 file. It is
created with the readRaw
function.
name
the file name
rawM
the raw intensities matrix
mz
array of the m/z axis
time
numeric vector of acquisition time (in seconds)
calibMzToTof
function to convert m/z to Tof
calibToftoMz
function to convert tof to m/z
calibCoef
calibration coefficients (a,b) such that: mz= ((tof-b)/a)^2 for each calibration period
indexTimeCalib
index time of each calibration period
calibMassRef
the reference masses used for the calibration
calibError
the shift error in ppm at the reference masses
calibSpectr
the spectrum of calibration reference masses
peakShape
average normalized peak shape of the calibration peak
ptrTransmisison
matrix with transmission values
prtReaction
a list containing PTR reaction information: drift temperature, pressure and voltage
date
acquisition date and hour
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