/MsExperiment

Managing and Processing Mass Spectrometry Experiments

Primary LanguageR

Managing full mass spectrometry experiments

The MsExperiment package provides the MsExperiment class that can be used to store and manage all aspects related to a complete proteomics or metabolomics mass spectrometry experiment. This includes

  • experimental desing
  • raw data: spectra
  • raw data: chromatograms
  • proteomics identification results and protein database
  • quantitative features

The respective data handling functionality is handled by dedicated packages such as Spectra for spectra data, Features for quantitative features, Biostrings for fasta files, ...

This package is part of the RforMassSpectrometry initiative: https://www.rformassspectrometry.org/