plot_polyregion

a polygonal domain.
The following classes are supported: <code>"<a rd-options="spatstat" href="/link/owin?package=polyCub&version=0.6.1&to=spatstat" data-mini-rdoc="spatstat::owin">owin</a>"</code>,
<code>"<a rd-options="rgeos:gpc.poly-class" href="/link/gpc.poly?package=polyCub&version=0.6.1&to=rgeos%3Agpc.poly-class" data-mini-rdoc="rgeos:gpc.poly-class::gpc.poly">gpc.poly</a>"</code>,
<code>"<a href="/link/?package=polyCub&version=0.6.1" spatialpolygons'="" data-mini-rdoc="polyCub::"></a>'>SpatialPolygons"</code>, <code>"<a href="/link/?package=polyCub&version=0.6.1" polygons'="" data-mini-rdoc="polyCub::"></a>'>Polygons"</code>,
and <code>"<a href="/link/?package=polyCub&version=0.6.1" polygon'="" data-mini-rdoc="polyCub::"></a>'>Polygon"</code>
(for these we have an internal <code><a rd-options="" href="/link/xylist?package=polyCub&version=0.6.1" data-mini-rdoc="polyCub::xylist">xylist</a></code> method).

polyregion

Plots a Polygonal Domain (of Various Classes)

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.

Sebastian Meyer

polyCub

Cubature over Polygonal Domains

Leonhard Held

Michael Hoehle

plot_polyregion function

a polygonal domain.
The following classes are supported: <code>"<a rd-options='spatstat' href='owin'>owin</a>"</code>,
<code>"<a rd-options='rgeos:gpc.poly-class' href='gpc.poly'>gpc.poly</a>"</code>,
<code>"<a href='<a href='SpatialPolygons'></a>'>SpatialPolygons</a>"</code>, <code>"<a href='<a href='Polygons'></a>'>Polygons</a>"</code>,
and <code>"<a href='<a href='Polygon'></a>'>Polygon</a>"</code>
(for these we have an internal <code><a rd-options='' href='xylist'>xylist</a></code> method).

plot_polyregion: Plots a Polygonal Domain (of Various Classes)

Description

Usage

Arguments