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. Package implementation is described in Domingo-Almenara et al. (2016) <doi:10.1021/acs.analchem.6b02927>.
| Version: | 2.2.0 |
| Depends: | R (≥ 4.0) |
| Imports: | Rcpp, osd, HiClimR, igraph, signal, quantreg, methods, tibble, progress, furrr |
| LinkingTo: | Rcpp |
| Suggests: | ncdf4, mzR, future, knitr, rmarkdown, prettydoc, covr, gcspikelite, testthat |
| Published: | 2025-07-17 |
| DOI: | 10.32614/CRAN.package.erah |
| Author: | Xavier Domingo-Almenara [aut, cre, cph], Jasen P. Finch [ctb], Adria Olomi [ctb], Sara Samino [aut], Maria Vinaixa [aut], Alexandre Perera [aut, ths], Jesus Brezmes [aut, ths], Oscar Yanes [aut, ths] |
| Maintainer: | Xavier Domingo-Almenara <xavier.domingo at urv.cat> |
| BugReports: | https://github.com/xdomingoal/erah-devel/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://metsyslab.com/, http://xdomingoal.github.io/erah-devel/ |
| NeedsCompilation: | yes |
| Citation: | erah citation info |
| Materials: | NEWS |
| In views: | Omics |
| CRAN checks: | erah results |
| Reference manual: | erah.html , erah.pdf |
| Vignettes: |
eRah Manual (source) |
| Package source: | erah_2.2.0.tar.gz |
| Windows binaries: | r-devel: erah_2.2.0.zip, r-release: erah_2.2.0.zip, r-oldrel: erah_2.2.0.zip |
| macOS binaries: | r-release (arm64): erah_2.2.0.tgz, r-oldrel (arm64): erah_2.2.0.tgz, r-release (x86_64): erah_2.2.0.tgz, r-oldrel (x86_64): erah_2.2.0.tgz |
| Old sources: | erah archive |
Please use the canonical form https://CRAN.R-project.org/package=erah to link to this page.