ptrIntensityByTime: ptrIntensityByTime

In ChemoSens/PTRMSR: Analysis of PTRMS data

ptrIntensityByTime

Description

ptrIntensityByTime

ptrvIntensity

Usage

ptrIntensityByTime(
  ptr,
  rt = NULL,
  mz = NULL,
  integrationTable = NULL,
  concentration = NULL,
  primaryIons = NULL
)

Arguments

ptr	a ptr object (from ptrRead function)
rt	A numeric(2) or two-column matrix defining the lower and upper boundary for the retention time range/window(s) for the chromatogram(s). If a matrix is provided, a chromatogram is extracted for each row. If not specified, a chromatogram representing the full retention time range is extracted.
mz	A numeric(2) or two-column matrix defining the mass-to-charge (mz) range(s) for the chromatogram(s). For each spectrum/retention time, all intensity values within this mz range are aggregated to result in the intensity value for the spectrum/retention time. If not specified, the full mz range is considered.
integrationTable	If not NULL, gives the intensity by time according to an integrationTable

ChemoSens/PTRMSR documentation built on June 15, 2025, 10:40 a.m.