calculus: High Dimensional Numerical and Symbolic Calculus
Efficient C++ optimized functions for numerical and symbolic calculus as described in Guidotti (2022) <doi:10.18637/jss.v104.i05>. It includes basic arithmetic, tensor calculus, Einstein summing convention, fast computation of the Levi-Civita symbol and generalized Kronecker delta, Taylor series expansion, multivariate Hermite polynomials, high-order derivatives, ordinary differential equations, differential operators (Gradient, Jacobian, Hessian, Divergence, Curl, Laplacian) and numerical integration in arbitrary orthogonal coordinate systems: cartesian, polar, spherical, cylindrical, parabolic or user defined by custom scale factors.
| Version: | 1.1.0 |
| Imports: | Rcpp (≥ 1.0.1) |
| LinkingTo: | Rcpp |
| Suggests: | cubature,testthat,knitr,rmarkdown |
| Published: | 2025-06-18 |
| DOI: | 10.32614/CRAN.package.calculus |
| Author: | Emanuele Guidotti [aut, cre] |
| Maintainer: | Emanuele Guidotti <emanuele.guidotti at usi.ch> |
| BugReports: | https://github.com/eguidotti/calculus/issues |
| License: | GPL-3 |
| URL: | https://calculus.eguidotti.com |
| NeedsCompilation: | yes |
| Citation: | calculus citation info |
| Materials: | README,NEWS |
| In views: | NumericalMathematics |
| CRAN checks: | calculus results |
Documentation:
Downloads:
| Package source: | calculus_1.1.0.tar.gz |
| Windows binaries: | r-devel:calculus_1.1.0.zip, r-release:calculus_1.1.0.zip, r-oldrel:calculus_1.1.0.zip |
| macOS binaries: | r-release (arm64):calculus_1.1.0.tgz, r-oldrel (arm64):calculus_1.1.0.tgz, r-release (x86_64):calculus_1.1.0.tgz, r-oldrel (x86_64):calculus_1.1.0.tgz |
| Old sources: | calculus archive |
Reverse dependencies:
| Reverse imports: | bayesCureRateModel,difNLR,distfreereg,FRCI,mosaicCalc,ricci,yuima |
| Reverse suggests: | metafor |
Linking:
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