| grabMzxmlSpectraPremz {RaMS} | R Documentation |
Extract the precursor mass from the spectra of an mzXML nodeset
Description
Extract the precursor mass from the spectra of an mzXML nodeset
Usage
grabMzxmlSpectraPremz(xml_nodes)
Arguments
xml_nodes |
An xml_nodeset object corresponding to the spectra collected by the mass spectrometer, usually produced by applying 'xml_find_all' to an MS1 or MS2 nodeset. |
Value
A numeric vector of precursor masses, one for each scan
[Package RaMS version 1.4.0 Index]