GitHub - sgibb/MALDIquant: Quantitative Analysis of Mass Spectrometry Data (original) (raw)

MALDIquant

Quantitative Analysis of Mass Spectrometry Data

Description

MALDIquant provides a complete analysis pipeline for matrix-assisted laser desorption/ionization-time-of-flight (MALDI-TOF) and other two-dimensional mass spectrometry data.

In addition to commonly used plotting and processing methods it includes distinctive features, namely baseline subtraction methods such as morphological filters (TopHat) or the statistics-sensitive non-linear iterative peak-clipping algorithm (SNIP), peak alignment using warping functions, handling of replicated measurements as well as allowing spectra with different resolutions.

Please visit: https://strimmerlab.github.io/software/maldiquant/

Contact

You are welcome to:

• submit suggestions and bug-reports at: https://github.com/sgibb/MALDIquant/issues
• send a pull request on: https://github.com/sgibb/MALDIquant/
• compose an e-mail to: mail@sebastiangibb.de

Install

You can install the latest release directly fromCRAN.

install.packages("MALDIquant")

Install development version (not recommended)

GitHub is not directly supported by the basicinstall.packages command. You could use thedevtools package to install the development version of MALDIquant (you will need a complete development environment to compile the some c code).

install.packages("devtools") library("devtools") install_github("sgibb/MALDIquant")

Examples

To illustrate the application of MALDIquant for analyses of mass spectrometry data please find a number of example R scripts in theMALDIquantExamples repository.