PTM_MarkerFinder_util: PTM MarkerFinder util plot

In protViz: Visualizing and Analyzing Mass Spectrometry Related Data in Proteomics

PTM MarkerFinder util plot

Description

PTM_MarkerFinder_util is a utility function for PTM_MarkerFinder.

Usage

PTM_MarkerFinder_util(dataFileName, 
    mZmarkerIons,
    minMarkerIntensityRatio,
    minNumberIons,
    itol_ppm,
    write_csv)

Arguments

dataFileName	RData file name without 'RData' ending.
mZmarkerIons	A double vector of the m/z patterns which should be searched.
minMarkerIntensityRatio	The marker ions intencity percentage compared to the sum of all peak intensities.
minNumberIons	Minimal number of marker ions to be found for further analysis.
itol_ppm	The ion tolerance of the marker ions in ppm. default is set to 10ppm.
write_csv	boolean.

Details

The function plots summeries in form of boxplots pie charts and scatter plots of the found marker ions.

Author(s)

Paolo Nanni, Christian Panse 2012-2013;

protViz documentation built on Feb. 16, 2023, 9:45 p.m.