Package: calculus
Type: Package
Title: High Dimensional Numerical and Symbolic Calculus
Version: 1.1.0
Authors@R: person(given = "Emanuele", family = "Guidotti", email = "emanuele.guidotti@usi.ch", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-8961-6623"))
Description: 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.
License: GPL-3
URL: https://calculus.eguidotti.com
BugReports: https://github.com/eguidotti/calculus/issues
LinkingTo: Rcpp
Imports: Rcpp (>= 1.0.1)
Suggests: cubature, testthat, knitr, rmarkdown
RoxygenNote: 7.2.3
VignetteBuilder: knitr
Repository: https://eguidotti.r-universe.dev
Date/Publication: 2025-06-17 16:56:11 UTC
RemoteUrl: https://github.com/eguidotti/calculus
RemoteRef: HEAD
RemoteSha: a208d4bb7bd0311c23f2f501323fc30306dd286e
NeedsCompilation: yes
Packaged: 2026-06-12 09:23:23 UTC; root
Author: Emanuele Guidotti [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-8961-6623>)
Maintainer: Emanuele Guidotti <emanuele.guidotti@usi.ch>