Package: gasper
Type: Package
Title: Graph Signal Processing
Version: 1.1.7
Authors@R: c(person("Basile", "de Loynes", role = "aut", 
                    email = "basile.deloynes@ensai.fr",
                    comment = c(ORCID = "0000-0002-5397-6811")),
             person("Fabien", "Navarro", role = c("aut", "cre"), 
                    email = "fabien.navarro@math.cnrs.fr", 
                    comment = c(ORCID = "0000-0002-4979-2745")),
             person("Baptiste", "Olivier", role = "aut", 
                    email = "baptiste.olivier@orange.com",
                    comment = c(ORCID = "0000-0002-5853-0341")))
Description: Provides the standard operations for signal processing on
        graphs: graph Fourier transform, spectral graph wavelet
        transform, visualization tools. It also implements a data
        driven method for graph signal denoising/regression, for
        details see De Loynes, Navarro, Olivier (2021)
        <doi:10.1016/j.cam.2020.113319>. The package also provides an
        interface to the SuiteSparse Matrix Collection,
        <https://sparse.tamu.edu/>, a large and widely used set of
        sparse matrix benchmarks collected from a wide range of
        applications.
URL: https://github.com/fabnavarro/gasper
BugReports: https://github.com/fabnavarro/gasper/issues
License: LGPL (>= 2)
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.3.2
Depends: R (>= 3.5.0)
Imports: Rcpp, ggplot2, methods, Matrix, RSpectra, httr, curl
LinkingTo: Rcpp, RcppArmadillo
Suggests: knitr, kableExtra, rmarkdown, rvest
VignetteBuilder: knitr
Config/pak/sysreqs: libssl-dev
Repository: https://fabnavarro.r-universe.dev
Date/Publication: 2026-09-02 19:52:42 UTC
RemoteUrl: https://github.com/fabnavarro/gasper
RemoteRef: HEAD
RemoteSha: fba5f84f54dc40b78310ab27595baacf85b47501
NeedsCompilation: yes
Packaged: 2026-10-10 13:03:45 UTC; root
Author: Basile de Loynes [aut] (ORCID: <https://orcid.org/0000-0002-5397-6811>),
  Fabien Navarro [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-4979-2745>),
  Baptiste Olivier [aut] (ORCID: <https://orcid.org/0000-0002-5853-0341>)
Maintainer: Fabien Navarro <fabien.navarro@math.cnrs.fr>