erah: Automated Spectral Deconvolution, Alignment, and Metabolite Identification in GC/MS-Based Untargeted Metabolomics

Automated compound deconvolution, alignment across samples, and identification of metabolites by spectral library matching in Gas Chromatography - Mass spectrometry (GC-MS) untargeted metabolomics. Outputs a table with compound names, matching scores and the integrated area of the compound for each sample.

Version: 1.0.5
Depends: R (≥ 2.10), Rcpp
Imports: osd, ncdf4, caTools, nnls, HiClimR, igraph, signal, quantreg, XML, methods
Suggests: R.rsp, mzR
Published: 2017-01-14
Author: Xavier Domingo-Almenara, Sara Samino, Maria Vinaixa, Alexandre Perera, Oscar Yanes
Maintainer: Xavier Domingo-Almenara <xdomingo at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: erah citation info
Materials: NEWS
CRAN checks: erah results


Reference manual: erah.pdf
Vignettes: eRah Manual
Package source: erah_1.0.5.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: erah_1.0.5.tgz
OS X Mavericks binaries: r-oldrel: erah_1.0.5.tgz
Old sources: erah archive

Reverse dependencies:

Reverse depends: baitmet


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