collapseReplicates: Collapse a sample's MALDIquant peak objects into a single...

In chasemc/tempRepo: Protein and small molecule analysis of bacteria by MALDI-TOF MS

Description

Collapse a sample's MALDIquant peak objects into a single peak object

Usage

collapseReplicates(checkedPool, sampleIDs, peakPercentPresence,
  lowerMassCutoff, upperMassCutoff, minSNR, tolerance = 0.002, protein)

Arguments

checkedPool	checked-out pool
sampleIDs	sample IDs of samples to process
peakPercentPresence	peaks in replciates that occurr less frequently than this will be removed
lowerMassCutoff	masses below this will be removed from analyses
upperMassCutoff	masses above this will be removed from analyses
minSNR	minimum SNR a a peak must have to be retained
tolerance	binning tolerance ppm / 10e6
protein	whether to search SQL for protein or small mol spectra

Value

a single trimmed and binned MALDIquant peak object

chasemc/tempRepo documentation built on May 28, 2019, 7:32 p.m.