PSMatch is a simple package to load, process and analyse PSMs (Peptide-Spectrum Matches). The following references are a good way to get started with the package:

Installation instructions

To install the package from Bioconductor, make sure you have the BiocManager package, available from CRAN, and then run



Code in this package is partly composed of functions ported from MSnbase with the goal to (1) make them more general and (2) integrate them with the R for Mass Spectrometry infrastructure.