2017 | OriginalPaper | Chapter
Mass Spectrometry Analysis Using MALDIquant
Authors : Sebastian Gibb, Korbinian Strimmer
Published in: Statistical Analysis of Proteomics, Metabolomics, and Lipidomics Data Using Mass Spectrometry
Publisher: Springer International Publishing
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Abstract
MALDIquant
and associated R packages provide a versatile and completely free open-source platform for analyzing 2D mass spectrometry data as generated, for instance, by MALDI and SELDI instruments. We first describe the various methods and algorithms available in MALDIquant
. Subsequently, we illustrate a typical analysis workflow using MALDIquant
by investigating an experimental cancer data set, starting from raw mass spectrometry measurements and ending at multivariate classification.