spectraCreate: Deconvolute both MS2 and MS1 levels scans adductomics

Description Usage Arguments Value

Description

Deconvolute both MS2 and MS1 levels scans adductomics

Usage

1
2
spectraCreate(MS2file = NULL, TICfilter = 10000, DNF = 2, minInt = 
100, minPeaks = 5)

Arguments

MS2file

character vector of mzXML file locations

TICfilter

numeric minimimum total ion current of an MS/MS scan. Any MS/MS scan below this value will be filtered out (default=0).

DNF

dynamic noise filter minimum signal to noise threshold (default = 2), calculated as the ratio between the linear model predicted intensity value and the actual intensity.

minInt

numeric minimum intensity value

minPeaks

minimum number of signal peaks following dynamic noise filtration (default = 5).

Value

list of MS2 spectra


JosieLHayes/adductomicsR documentation built on May 5, 2019, 9:43 p.m.