getMetaInfo

filename

print out some useful header information, such as instrumentation, ionization, range of mz and RT, and the number of MSn scans etc.

utilities

Ion fragmentation provides structural information for metabolite identification. This package provides utility functions to manage and analyse MS2/MS3 fragmentation data from ion trap mass spectrometry. It was designed for high throughput metabolomics data with many biological samples and a large numer of ion trees collected. Tests have been done with data from low-resolution mass spectrometry but could be readily extended to precursor ion based fragmentation data from high resoultion mass spectrometry.

getMetaInfo: Get metadata information from data file in mzXML

Description

Usage

Arguments

Value