geos_largest_empty_circle_spec

geos_largest_empty_crc

geos_minimum_bounding_circle

geos_minimum_bounding_crc

geos_maximum_inscribed_circle_spec

geos_maximum_inscribed_crc

Provides an R API to the Open Source Geometry Engine
('GEOS') library (<https://libgeos.org/>) and a vector format
with which to efficiently store 'GEOS' geometries. High-performance functions
to extract information from, calculate relationships between, and
transform geometries are provided. Finally, facilities to import
and export geometry vectors to other spatial formats are provided.

Dewey Dunnington

geos

Open Source Geometry Engine ('GEOS') R API

Edzer Pebesma

geos_largest_empty_circle_spec function

<dl><dt>geom</dt>
<dd>A GEOS geometry vector</dd>
<dt>boundary</dt>
<dd>An outer boundary for the largest empty circle
algorithm.</dd>
<dt>tolerance</dt>
<dd>Threshold for considering circles to be touching
a boundary.</dd></dl>

Arguments

Circular approximations — geos_largest_empty_circle_spec

<dl>

<dt>geom</dt>
<dd>A GEOS geometry vector</dd>


<dt>boundary</dt>
<dd>An outer boundary for the largest empty circle
algorithm.</dd>


<dt>tolerance</dt>
<dd>Threshold for considering circles to be touching
a boundary.</dd>

</dl>

Circular approximations

geos_largest_empty_circle_spec: Circular approximations

Description

Usage

Arguments