tnaake/MsQuality: MsQuality - Quality metric calculation from Spectra objects

The MsQuality provides functionality to calculate quality metrics for mass spectrometry-derived, spectral data at the per-sample level. MsQuality relies on the mzQC framework of quality metrics defined by the Human Proteom Organization-Proteomics Standards Initiative (HUPO-PSI). These metrics quantify the quality of spectral raw files using a controlled vocabulary. The package is especially addressed towards users that acquire mass spectrometry data on a large scale (e.g. data sets from clinical settings consisting of several thousands of samples). The MsQuality package allows to calculate low-level quality metrics that require minimum information on mass spectrometry data: retention time, m/z values, and associated intensities. MsQuality relies on the Spectra package and its infrastructure to store spectral data.

Getting started

Package details

Bioconductor views MassSpectrometry Metabolomics Proteomics QualityControl
Maintainer
LicenseGPL-3
Version0.99.6
URL https://www.github.com/tnaake/MsQuality/
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("remotes")
remotes::install_github("tnaake/MsQuality")
tnaake/MsQuality documentation built on Dec. 1, 2022, 10:01 p.m.