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Symbolic calculation and evaluation of multivariate polynomials with rational coefficients. This package is strongly inspired by the 'spray' package. It provides a function to compute Gröbner bases (reference <doi:10.1007/978-3-319-16721-3>). It also includes some features for symmetric polynomials, such as the Hall inner product. The header file of the C++ code can be used by other packages. It provides the templated class 'Qspray' that can be used to represent and to deal with multivariate polynomials with another type of coefficients.
| Version: | 3.1.0 |
| Imports: | DescTools, gmp, methods, partitions, purrr, RationalMatrix, Rcpp (≥ 1.0.9), Ryacas, utils |
| LinkingTo: | BH, Rcpp |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2024-07-27 |
| DOI: | 10.32614/CRAN.package.qspray |
| Author: | Stéphane Laurent [aut, cre], Robin Hankin [ctb, cph] (author of the 'spray' package, which strongly inspired this package) |
| Maintainer: | Stéphane Laurent <laurent_step at outlook.fr> |
| BugReports: | https://github.com/stla/qspray/issues |
| License: | GPL-3 |
| URL: | https://github.com/stla/qspray |
| NeedsCompilation: | yes |
| SystemRequirements: | C++17, gmp |
| Materials: | README NEWS |
| In views: | NumericalMathematics |
| CRAN checks: | qspray results |
| Reference manual: | qspray.pdf |
| Package source: | qspray_3.1.0.tar.gz |
| Windows binaries: | r-devel: qspray_3.1.0.zip, r-release: qspray_3.1.0.zip, r-oldrel: qspray_3.1.0.zip |
| macOS binaries: | r-release (arm64): qspray_3.1.0.tgz, r-oldrel (arm64): qspray_3.1.0.tgz, r-release (x86_64): qspray_3.1.0.tgz, r-oldrel (x86_64): qspray_3.1.0.tgz |
| Old sources: | qspray archive |
| Reverse depends: | jack, ratioOfQsprays, resultant, symbolicQspray |
| Reverse imports: | polyhedralCubature |
| Reverse linking to: | jack, ratioOfQsprays, symbolicQspray |
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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.
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