High Dimensional Numerical and Symbolic Calculus

Efficient C++ optimized functions for numerical and symbolic calculus. It includes basic symbolic arithmetic, tensor calculus, Einstein summing convention, fast computation of the Levi-Civita symbol and generalized Kronecker delta, Taylor series expansion, multivariate Hermite polynomials, accurate high-order derivatives, 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.


Reference manual

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0.2.1 by Emanuele Guidotti, 7 months ago


Report a bug at https://github.com/emanuele-guidotti/calculus/issues

Browse source code at https://github.com/cran/calculus

Authors: Emanuele Guidotti [aut, cre]

Documentation:   PDF Manual  

Task views: Numerical Mathematics

GPL-3 license

Imports Rcpp

Suggests cubature

Linking to Rcpp

See at CRAN