spray: Sparse Arrays and Multivariate Polynomials

Sparse arrays interpreted as multivariate polynomials. Uses 'disordR' discipline (Hankin, 2022, <doi:10.48550/ARXIV.2210.03856>). To cite the package in publications please use Hankin (2022) <doi:10.48550/ARXIV.2210.10848>.

Version: 1.1-1
Imports: Rcpp (≥ 0.12.3), partitions, magic, disordR (≥ 0.9-6), stringr, methods
LinkingTo: Rcpp
Suggests: polynom, testthat, covr
Published: 2026-05-28
DOI: 10.32614/CRAN.package.spray
Author: Robin K. S. Hankin ORCID iD [aut, cre]
Maintainer: Robin K. S. Hankin <hankin.robin at gmail.com>
BugReports: https://github.com/RobinHankin/spray/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/RobinHankin/spray, https://robinhankin.github.io/spray/
NeedsCompilation: yes
Citation: spray citation info
Materials: README, NEWS
In views: NumericalMathematics
CRAN checks: spray results

Documentation:

Reference manual: spray.html , spray.pdf
Vignettes: A vignette for the spray package (source, R code)

Downloads:

Package source: spray_1.1-1.tar.gz
Windows binaries: r-devel: spray_1.0-27.zip, r-release: spray_1.0-27.zip, r-oldrel: spray_1.0-27.zip
macOS binaries: r-release (arm64): spray_1.0-27.tgz, r-oldrel (arm64): spray_1.0-27.tgz, r-release (x86_64): spray_1.0-27.tgz, r-oldrel (x86_64): spray_1.0-27.tgz
Old sources: spray archive

Reverse dependencies:

Reverse imports: stokes, weyl
Reverse suggests: mvp

Linking:

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