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DIAlignR
This package is for version 3.19 of Bioconductor; for the stable, up-to-date release version, see DIAlignR.
Dynamic Programming Based Alignment of MS2 Chromatograms
Bioconductor version: 3.19
To obtain unbiased proteome coverage from a biological sample, mass-spectrometer is operated in Data Independent Acquisition (DIA) mode. Alignment of these DIA runs establishes consistency and less missing values in complete data-matrix. This package implements dynamic programming with affine gap penalty based approach for pair-wise alignment of analytes. A hybrid approach of global alignment (through MS2 features) and local alignment (with MS2 chromatograms) is implemented in this tool.
Author: Shubham Gupta [aut, cre] , Hannes Rost [aut] , Justin Sing [aut]
Maintainer: Shubham Gupta <shubham.1637 at gmail.com>
citation("DIAlignR")):
Installation
To install this package, start R (version "4.4") and enter:
if (!require("BiocManager", quietly = TRUE))
install.packages("BiocManager")
BiocManager::install("DIAlignR")
For older versions of R, please refer to the appropriate Bioconductor release.
Documentation
To view documentation for the version of this package installed in your system, start R and enter:
browseVignettes("DIAlignR")
Details
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Follow Installation instructions to use this package in your R session.