source("http://bioconductor.org/biocLite.R")
biocLite("IPPD")

IPPD

Isotopic peak pattern deconvolution for Protein Mass Spectrometry by template matching

Bioconductor version: 2.13

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>, Matthias Hein <hein at cs.uni-saarland.de>

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

Installation

To install this package, start R and enter:

source("http://bioconductor.org/biocLite.R")
biocLite("IPPD")

Documentation

To view documentation for the version of this package installed in your system, start R and enter:

browseVignettes("IPPD")

 

PDF	R Script	IPPD Manual
PDF		templatedetail.pdf
PDF		templates.pdf
PDF		Reference Manual

Details

biocViews	Proteomics, Software
Version	1.10.0
In Bioconductor since	BioC 2.8 (R-2.13)
License	GPL (version 2 or later)
Depends	R (>= 2.12.0), MASS, Matrix, XML, digest, bitops
Imports	methods, stats, graphics
Suggests
System Requirements
URL
Depends On Me
Imports Me
Suggests Me	RforProteomics

Package Archives

Follow Installation instructions to use this package in your R session.

Package Source	IPPD_1.10.0.tar.gz
Windows Binary	IPPD_1.10.0.zip (32- & 64-bit)
Mac OS X 10.6 (Snow Leopard)	IPPD_1.10.0.tgz
Browse/checkout source	(username/password: readonly)
Package Downloads Report	Download Stats