Package: gasper
Type: Package
Title: Graph Signal Processing
Version: 1.1.6
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 (2019)
        <arxiv:1906.01882>. 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: 2026-06-23 10:39:38 UTC
RemoteUrl: https://github.com/fabnavarro/gasper
RemoteRef: HEAD
RemoteSha: 5b4ff86284e787037a870e73249fb4d07f95a82f
NeedsCompilation: yes
Packaged: 2026-06-23 12:49:25 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>