extractXIC_group {DIAlignR} | R Documentation |
Extracts XICs using mz object. Each chromatogram represents a transition of precursor.
extractXIC_group(mz, chromIndices)
mz |
(mzRpwiz object) |
chromIndices |
(vector of Integers) Indices of chromatograms to be extracted. |
A list of data-frames. Each data frame has elution time and intensity of fragment-ion XIC.
Shubham Gupta, shubh.gupta@mail.utoronto.ca
ORCID: 0000-0003-3500-8152
License: (c) Author (2019) + GPL-3 Date: 2019-12-13
dataPath <- system.file("extdata", package = "DIAlignR") mzmlName<-paste0(dataPath,"/mzml/hroest_K120809_Strep10%PlasmaBiolRepl2_R04_SW_filt.chrom.mzML") mz <- mzR::openMSfile(mzmlName, backend = "pwiz") chromIndices <- c(37L, 38L, 39L, 40L, 41L, 42L) ## Not run: XIC_group <- extractXIC_group(mz, chromIndices) ## End(Not run)