polyCub: Cubature over Polygonal Domains
Numerical integration of continuously differentiable functions f(x,y) over simple closed polygonal domains. The following cubature methods are implemented: product Gauss cubature (Sommariva and Vianello, 2007, <doi:10.1007/s10543-007-0131-2>), the simple two-dimensional midpoint rule (wrapping 'spatstat.geom' functions), and adaptive cubature for radially symmetric functions via line integrate() along the polygon boundary (Meyer and Held, 2014, <doi:10.1214/14-AOAS743>, Supplement B). For simple integration along the axes, the 'cubature' package is more appropriate.
| Version: | 0.9.2 |
| Depends: | R (≥ 3.2.0), methods |
| Imports: | grDevices, graphics, stats,sp (≥ 1.0-11) |
| Suggests: | spatstat.geom,lattice,mvtnorm,statmod,sf,cubature,knitr,markdown,microbenchmark |
| Published: | 2025-02-11 |
| DOI: | 10.32614/CRAN.package.polyCub |
| Author: | Sebastian Meyer [aut, cre, trl], Leonhard Held [ths], Michael Hoehle [ths] |
| Maintainer: | Sebastian Meyer <seb.meyer at fau.de> |
| BugReports: | https://github.com/bastistician/polyCub/issues |
| License: | GPL-2 |
| URL: | https://github.com/bastistician/polyCub |
| NeedsCompilation: | yes |
| Citation: | polyCub citation info |
| Materials: | README,NEWS |
| In views: | NumericalMathematics |
| CRAN checks: | polyCub results |
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