Package: biosigner
Type: Package
Title: Signature discovery from omics data
Version: 1.39.0
Date: 2025-07-02
Authors@R: 
    c(person("Philippe", "Rinaudo", email = "phd.rinaudo@gmail.com", role = c("aut")),
    person("Etienne A.", "Thevenot", email = "etienne.thevenot@cea.fr", role = c("aut", "cre"), comment = c(ORCID = "0000-0003-1019-4577")))
Maintainer: Etienne A. Thevenot <etienne.thevenot@cea.fr>
biocViews: Classification, FeatureExtraction, Transcriptomics,
        Proteomics, Metabolomics, Lipidomics, MassSpectrometry
Description: Feature selection is critical in omics data analysis to
        extract restricted and meaningful molecular signatures from
        complex and high-dimension data, and to build robust
        classifiers. This package implements a new method to assess the
        relevance of the variables for the prediction performances of
        the classifier. The approach can be run in parallel with the
        PLS-DA, Random Forest, and SVM binary classifiers. The
        signatures and the corresponding 'restricted' models are
        returned, enabling future predictions on new datasets. A Galaxy
        implementation of the package is available within the
        Workflow4metabolomics.org online infrastructure for
        computational metabolomics.
Imports: Biobase, methods, e1071, grDevices, graphics,
        MultiAssayExperiment, MultiDataSet, randomForest, ropls, stats,
        SummarizedExperiment, utils
Suggests: BiocGenerics, BiocStyle, golubEsets, hu6800.db, knitr,
        omicade4, rmarkdown, testthat
VignetteBuilder: knitr
License: CeCILL
Encoding: UTF-8
LazyLoad: yes
URL: http://dx.doi.org/10.3389/fmolb.2016.00026
NeedsCompilation: no
Packaged: 2026-02-08 09:07:19 UTC; root
RoxygenNote: 7.3.2
Config/pak/sysreqs: make libicu-dev libssl-dev zlib1g-dev
Repository: https://bioc.r-universe.dev
Date/Publication: 2025-10-29 14:30:29 UTC
RemoteUrl: https://github.com/bioc/biosigner
RemoteRef: HEAD
RemoteSha: 65312f00428e0e2792afbeb6c52d33a8d160da35
Author: Philippe Rinaudo [aut],
  Etienne A. Thevenot [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1019-4577>)
Built: R 4.6.0; ; 2026-02-08 09:09:34 UTC; windows
