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IsoCorrectoR

This is the development version of IsoCorrectoR; for the stable release version, see IsoCorrectoR.

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


Bioconductor version: Development (3.19)

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 "4.4") and enter:


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

# The following initializes usage of Bioc devel
BiocManager::install(version='devel')

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 1.21.0
In Bioconductor since BioC 3.8 (R-3.5) (5.5 years)
License GPL-3
Depends R (>= 3.5)
Imports dplyr, magrittr, methods, quadprog, readr, readxl, stringr, tibble, tools, utils, pracma, WriteXLS
System Requirements
URL https://genomics.ur.de/files/IsoCorrectoR/
See More
Suggests IsoCorrectoRGUI, knitr, rmarkdown, testthat, BiocStyle
Linking To
Enhances
Depends On Me
Imports Me IsoCorrectoRGUI
Suggests Me
Links To Me
Build Report Build Report

Package Archives

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

Source Package IsoCorrectoR_1.21.0.tar.gz
Windows Binary IsoCorrectoR_1.21.0.zip
macOS Binary (x86_64) IsoCorrectoR_1.21.0.tgz
macOS Binary (arm64) IsoCorrectoR_1.21.0.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