ratioOfQsprays: Fractions of Multivariate Polynomials with Rational Coefficients
Based on the 'qspray' package, this package introduces the new
type 'ratioOfQsprays'. An object of type 'qspray' represents a multivariate
polynomial with rational coefficients while an object of type
'ratioOfQsprays', defined by two 'qspray' objects, represents a fraction of
two multivariate polynomials with rational coefficients. Arithmetic
operations for these objects are available, and they always return
irreducible fractions. Other features include: differentiation,
evaluation, conversion to a function, and fine control of the way to print
a 'ratioOfQsprays' object. The 'C++' library 'CGAL' is used to make the
fractions irreducible.
| Version: |
1.1.0 |
| Depends: |
qspray (≥ 3.1.0) |
| Imports: |
gmp, methods, Rcpp, Ryacas, utils |
| LinkingTo: |
BH, qspray, Rcpp, RcppCGAL |
| Suggests: |
testthat (≥ 3.0.0) |
| Published: |
2024-07-28 |
| DOI: |
10.32614/CRAN.package.ratioOfQsprays |
| Author: |
Stéphane Laurent [aut, cre] |
| Maintainer: |
Stéphane Laurent <laurent_step at outlook.fr> |
| BugReports: |
https://github.com/stla/ratioOfQsprays/issues |
| License: |
GPL-3 |
| URL: |
https://github.com/stla/ratioOfQsprays |
| NeedsCompilation: |
yes |
| SystemRequirements: |
C++17, gmp, mpfr |
| Materials: |
README, NEWS |
| CRAN checks: |
ratioOfQsprays results |
Documentation:
Downloads:
Reverse dependencies:
Linking:
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