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gasper: Graph Signal Processing

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) <doi:10.48550/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.

Version: 1.1.6
Depends: R (≥ 3.5.0)
Imports: Rcpp, ggplot2, methods, Matrix, RSpectra, httr, curl
LinkingTo: Rcpp, RcppArmadillo
Suggests: knitr, kableExtra, rmarkdown, rvest
Published: 2024-02-28
DOI: 10.32614/CRAN.package.gasper
Author: Basile de Loynes ORCID iD [aut], Fabien Navarro ORCID iD [aut, cre], Baptiste Olivier ORCID iD [aut]
Maintainer: Fabien Navarro <fabien.navarro at math.cnrs.fr>
BugReports: https://github.com/fabnavarro/gasper/issues
License: LGPL-2 | LGPL-2.1 | LGPL-3 [expanded from: LGPL (≥ 2)]
URL: https://github.com/fabnavarro/gasper
NeedsCompilation: yes
Citation: gasper citation info
Materials: NEWS
CRAN checks: gasper results

Documentation:

Reference manual: gasper.pdf
Vignettes: Gasper Vignette

Downloads:

Package source: gasper_1.1.6.tar.gz
Windows binaries: r-devel: gasper_1.1.6.zip, r-release: gasper_1.1.6.zip, r-oldrel: gasper_1.1.6.zip
macOS binaries: r-release (arm64): gasper_1.1.6.tgz, r-oldrel (arm64): gasper_1.1.6.tgz, r-release (x86_64): gasper_1.1.6.tgz, r-oldrel (x86_64): gasper_1.1.6.tgz
Old sources: gasper archive

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.