get_mzxml_spectra: Retrieve MS1 spectra from a mzXML file
In ricoderks/Rcpm: General functions for the Center of Proteomics and Metabolomics (LUMC)
View source: R/get_mzxml_spectra.R
get_mzxml_spectra R Documentation
Retrieve MS1 spectra from a mzXML file
Description
Retrieve all MS1 spectra from a mzXML file.
Usage
get_mzxml_spectra(file)
Arguments
file
mzXML file
Details
This is first version for retrieving spectra from mzXML files. For now it only works on MS1 data, there is no error checking. It assumes that the
presicion is 64bit, endian is network and the compression is zlib.
Value
The function returns a list of spectra. A spectrum is a matrix where the first column is m/z and the second column is intensity.
Author(s)
Rico Derks
ricoderks/Rcpm documentation built on May 18, 2022, 7:49 a.m.
R Package Documentation
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View source: R/get_mzxml_spectra.R
| get_mzxml_spectra | R Documentation |
Retrieve MS1 spectra from a mzXML file
Description
Retrieve all MS1 spectra from a mzXML file.
Usage
get_mzxml_spectra(file)
Arguments
file |
mzXML file |
Details
This is first version for retrieving spectra from mzXML files. For now it only works on MS1 data, there is no error checking. It assumes that the presicion is 64bit, endian is network and the compression is zlib.
Value
The function returns a list of spectra. A spectrum is a matrix where the first column is m/z and the second column is intensity.
Author(s)
Rico Derks
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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