polyCub: Cubature over Polygonal Domains

The following methods for cubature (numerical integration) over polygonal domains are currently implemented: the two-dimensional midpoint rule as a simple wrapper around as.im.function() from package spatstat (Baddeley and Turner, 2005), the product Gauss cubature by Sommariva and Vianello (2007), an adaptive cubature for isotropic functions via line integrate() along the boundary (Meyer and Held, 2014), and quasi-exact methods specific to the integration of the bivariate Gaussian density over polygonal and circular domains (based on formulae from the Abramowitz and Stegun (1972) handbook). For cubature over simple hypercubes, the packages "cubature" and "R2Cuba" are more appropriate.

AuthorSebastian Meyer [aut, cre, trl], Leonhard Held [ths], Michael Hoehle [ths]
Date of publication2016-04-19 08:59:43
MaintainerSebastian Meyer <Sebastian.Meyer@ifspm.uzh.ch>
LicenseGPL-2
Version0.5-2
https://github.com/WastlM/polyCub

View on CRAN

Functions

as.owin.gpc.poly Man page
as.owin.Polygon Man page
as.owin.Polygons Man page
as.owin.SpatialPolygons Man page
checkintrfr Man page
circleCub.Gauss Man page
coerce-gpc-methods Man page
coerce,Polygon,owin-method Man page
coerce,Polygon,Polygons-method Man page
coerce,Polygons,owin-method Man page
coerce,SpatialPolygons,owin-method Man page
coerce-sp-methods Man page
dotprod Man page
gpc2owin Man page
gpclibPermit Man page
gpclibPermitStatus Man page
isClosed Man page
isScalar Man page
makegrid Man page
owin2gpc Man page
plotpolyf Man page
plot_polyregion Man page
polyCub Man page
polyCub.exact.Gauss Man page
.polyCub.iso Man page
polyCub.iso Man page
polyCub.midpoint Man page
polyCub-package Man page
polyCub.SV Man page
polygauss Man page
vecnorm Man page
xylist Man page
xylist.default Man page
xylist.gpc.poly Man page
xylist.owin Man page
xylist.Polygon Man page
xylist.Polygons Man page
xylist.SpatialPolygons Man page

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.