gPSMvalidator: A function to validate and annotate plant...

In MargaretBaker/plantGlycoMS: A package for processing plant glycosylation MS data

Description

this function validates and annotates plant glycopeptide-spectrum matches

Usage

gPSMvalidator(data, modification, modificationName, mZmarkerIons,
  minMarkerIons = 2, itol_ppm = 15, minMarkerIntensityRatio = 2,
  peakplot02 = TRUE, validate = FALSE)

Arguments

data	a list compiled with compileData function
modification	vector containing the modification mass
modificationName	a character vector containing the name of the modification
mZmarkerIons	a vector containing the mass values of the oxonium ions
minMarkerIons	the minimum number of oxonium ions required for a match to be valid, default is 2
itol_ppm	the MS ion tolerance in ppm, default is 15
minMarkerIntensityRatio	the minimum intensity ratio of marker ions, default is 2
peakplot02	if true, plots will be generated, default is TRUE
validate	if true, gPSMs will be validated, if false, all will be plotted, default is FALSE

Examples

gPSMvalidator()

MargaretBaker/plantGlycoMS documentation built on May 9, 2019, 9:56 p.m.