IsoCorrectoR

DOI: 10.18129/B9.bioc.IsoCorrectoR    

Correction for natural isotope abundance and tracer purity in MS and MS/MS data from stable isotope labeling experiments

Bioconductor version: Release (3.14)

IsoCorrectoR performs the correction of mass spectrometry data from stable isotope labeling/tracing metabolomics experiments with regard to natural isotope abundance and tracer impurity. Data from both MS and MS/MS measurements can be corrected (with any tracer isotope: 13C, 15N, 18O...), as well as ultra-high resolution MS data from multiple-tracer experiments (e.g. 13C and 15N used simultaneously). See the Bioconductor package IsoCorrectoRGUI for a graphical user interface to IsoCorrectoR. NOTE: With R version 4.0.0, writing correction results to Excel files may currently not work on Windows. However, writing results to csv works as before.

Author: Christian Kohler [cre, aut], Paul Heinrich [aut]

Maintainer: Christian Kohler <christian.kohler at ur.de>

Installation

To install this package, start R (version "4.1") and enter:

if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("IsoCorrectoR")

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("IsoCorrectoR")

 

HTML	R Script	IsoCorrectoR
PDF		Reference Manual
Text		NEWS

Details

biocViews	ImmunoOncology, MassSpectrometry, Metabolomics, Preprocessing, Software
Version	1.12.0
In Bioconductor since	BioC 3.8 (R-3.5) (3.5 years)
License	GPL-3
Depends	R (>= 3.5)
Imports	dplyr, magrittr, methods, quadprog, readr, readxl, stringr, tibble, tools, utils, pracma, WriteXLS
LinkingTo
Suggests	IsoCorrectoRGUI, knitr, rmarkdown, testthat
SystemRequirements
Enhances
URL	https://genomics.ur.de/files/IsoCorrectoR/
Depends On Me
Imports Me	IsoCorrectoRGUI
Suggests Me
Links To Me
Build Report

Package Archives

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

Source Package	IsoCorrectoR_1.12.0.tar.gz
Windows Binary	IsoCorrectoR_1.12.0.zip (32- & 64-bit)
macOS 10.13 (High Sierra)	IsoCorrectoR_1.12.0.tgz
Source Repository	git clone https://git.bioconductor.org/packages/IsoCorrectoR
Source Repository (Developer Access)	git clone git@git.bioconductor.org:packages/IsoCorrectoR
Package Short Url	https://bioconductor.org/packages/IsoCorrectoR/
Package Downloads Report	Download Stats
Old Source Packages for BioC 3.14	Source Archive