DOI: 10.18129/B9.bioc.IPPD    

Isotopic peak pattern deconvolution for Protein Mass Spectrometry by template matching

Bioconductor version: Release (3.6)

The package provides functionality to extract isotopic peak patterns from raw mass spectra. This is done by fitting a large set of template basis functions to the raw spectrum using either nonnegative least squares or least absolute deviation fittting. The package offers a flexible function which tries to estimate model parameters in a way tailored to the peak shapes in the data. The package also provides functionality to process LCMS runs.

Author: Martin Slawski <ms at cs.uni-saarland.de>, Rene Hussong <rene.hussong at uni.lu>, Andreas Hildebrandt <andreas.hildebrandt at uni-mainz.de>, Matthias Hein <hein at cs.uni-saarland.de>

Maintainer: Martin Slawski <ms at cs.uni-saarland.de>

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PDF R Script IPPD Manual
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biocViews Proteomics, Software
Version 1.26.0
In Bioconductor since BioC 2.8 (R-2.13) (7 years)
License GPL (version 2 or later)
Depends R (>= 2.12.0), MASS, Matrix, XML, digest, bitops
Imports methods, stats, graphics
Depends On Me
Imports Me
Suggests Me RforProteomics
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