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IsoCorrectoR

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

Bioconductor version: Release (3.17)

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>

Citation (from within R, enter citation("IsoCorrectoR")):

Installation

To install this package, start R (version "4.3") 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")
IsoCorrectoR HTML R Script
Reference Manual PDF
NEWS Text

Details

biocViews ImmunoOncology, MassSpectrometry, Metabolomics, Preprocessing, Software
Version 1.18.0
In Bioconductor since BioC 3.8 (R-3.5) (5 years)
License GPL-3
Depends R (>= 3.5)
Imports dplyr, magrittr, methods, quadprog, readr, readxl, stringr, tibble, tools, utils, pracma, WriteXLS
Linking To
Suggests IsoCorrectoRGUI, knitr, rmarkdown, testthat, BiocStyle
System Requirements
Enhances
URL https://genomics.ur.de/files/IsoCorrectoR/
See More
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_1.18.0.tar.gz
Windows Binary IsoCorrectoR_1.18.0.zip
macOS Binary (x86_64) IsoCorrectoR_1.18.0.tgz
macOS Binary (arm64) IsoCorrectoR_1.18.0.tgz
Source Repository git clone https://git.bioconductor.org/packages/IsoCorrectoR
Source Repository (Developer Access) git clone git@git.bioconductor.org:packages/IsoCorrectoR
Bioc Package Browser https://code.bioconductor.org/browse/IsoCorrectoR/
Package Short Url https://bioconductor.org/packages/IsoCorrectoR/
Package Downloads Report Download Stats