plot_polyregion

a polygonal domain.
The following classes are supported:
<code>"<a rd-options="spatstat.geom" href="/link/owin?package=polyCub&version=0.8.0&to=spatstat.geom" data-mini-rdoc="spatstat.geom::owin">owin</a>"</code> from package spatstat.geom,
<code>"<a rd-options="rgeos:gpc.poly-class" href="/link/gpc.poly?package=polyCub&version=0.8.0&to=rgeos%3Agpc.poly-class" data-mini-rdoc="rgeos:gpc.poly-class::gpc.poly">gpc.poly</a>"</code> from rgeos (or
gpclib),
<code>"<a href="/link/?package=polyCub&version=0.8.0" spatialpolygons'="" data-mini-rdoc="polyCub::"></a>'>SpatialPolygons"</code>, <code>"<a href="/link/?package=polyCub&version=0.8.0" polygons'="" data-mini-rdoc="polyCub::"></a>'>Polygons"</code>,
and <code>"<a href="/link/?package=polyCub&version=0.8.0" polygon'="" data-mini-rdoc="polyCub::"></a>'>Polygon"</code> from package sp, as well as
<code>"<a rd-options="sf:st_polygon" href="/link/(MULTI)POLYGON?package=polyCub&version=0.8.0&to=sf%3Ast_polygon" data-mini-rdoc="sf:st_polygon::(MULTI)POLYGON">(MULTI)POLYGON</a>"</code> from package sf.
(For these classes, polyCub knows how to get an <code><a rd-options="" href="/link/xylist?package=polyCub&version=0.8.0" data-mini-rdoc="polyCub::xylist">xylist</a></code>.)

polyregion

Plots a Polygonal Domain (of Various Classes)

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),
adaptive cubature for radially symmetric functions via line
integrate() along the polygon boundary (Meyer and Held, 2014,
<doi:10.1214/14-AOAS743>, Supplement B),
and integration of the bivariate Gaussian density based on
polygon triangulation.
For simple integration along the axes, the 'cubature' package
is more appropriate.

Sebastian Meyer

polyCub

Cubature over Polygonal Domains

Leonhard Held

Michael Hoehle

plot_polyregion function

<dl><dt>polyregion</dt>
<dd>a polygonal domain.
The following classes are supported:
<code>"owin"</code> from package spatstat.geom,
<code>"gpc.poly"</code> from rgeos (or
gpclib),
<code>"SpatialPolygons"</code>, <code>"Polygons"</code>,
and <code>"Polygon"</code> from package sp, as well as
<code>"<a href="https://r-spatial.github.io/sf/reference/st.html">(MULTI)POLYGON</a>"</code> from package sf.
(For these classes, polyCub knows how to get an <code>xylist</code>.)</dd>
<dt>lwd</dt>
<dd>line width of the polygon edges.</dd>
<dt>add</dt>
<dd>logical. Add to existing plot?</dd></dl>

Arguments

Plots a Polygonal Domain (of Various Classes) — plot_polyregion

<dl>

<dt>polyregion</dt>
<dd>a polygonal domain.
The following classes are supported:
<code>"owin"</code> from package spatstat.geom,
<code>"gpc.poly"</code> from rgeos (or
gpclib),
<code>"SpatialPolygons"</code>, <code>"Polygons"</code>,
and <code>"Polygon"</code> from package sp, as well as
<code>"<a href='https://r-spatial.github.io/sf/reference/st.html'>(MULTI)POLYGON</a>"</code> from package sf.
(For these classes, polyCub knows how to get an <code>xylist</code>.)</dd>


<dt>lwd</dt>
<dd>line width of the polygon edges.</dd>


<dt>add</dt>
<dd>logical. Add to existing plot?</dd>

</dl>

plot_polyregion: Plots a Polygonal Domain (of Various Classes)

Description

Usage

Arguments