gridlabs

This function will show where the grid elements are located.

Implementation of icosahedral grids in three dimensions. The spherical-triangular tessellation can be set to create grids with custom resolutions. Both the primary triangular and their inverted penta-hexagonal grids can be calculated. Additional functions are provided that allow plotting of the grids and associated data, the interaction of the grids with other raster and vector objects, and treating the grids as a graphs.

Adam Kocsis

icosa

Global Triangular and Penta-Hexagonal Grids Based on Tessellated
Icosahedra

Adam T. Kocsis

Deutsche Forschungsgemeinschaft 

FAU GeoZentrum Nordbayern 

gridlabs function

<dl><dt>gridObj</dt>
<dd>(<code>trigrid</code>, <code>hexagrid</code>) An icosahedral grid.</dd>
<dt>type</dt>
<dd>(<code>character</code>) The type of element to be plotted: either <code>"f"</code> (faces), <code>"v"</code> (vertices) or <code>"e"</code> (edges).</dd>
<dt>crs</dt>
<dd>(<code>character</code> or <code><a href="https://r-spatial.github.io/sf/reference/st_crs.html">crs</a></code>) A coordinate system for the transformation of coordinates.</dd>
<dt>...</dt>
<dd>Arguments passed to the <code><a href="/link/text?package=icosa&version=0.11.1" data-mini-rdoc="icosa::text">text</a></code> function.</dd></dl>

Arguments

Labels of grid vertices, faces and edges. — gridlabs

<dl>

<dt>gridObj</dt>
<dd>(<code>trigrid</code>, <code>hexagrid</code>) An icosahedral grid.</dd>


<dt>type</dt>
<dd>(<code>character</code>) The type of element to be plotted: either <code>"f"</code> (faces), <code>"v"</code> (vertices) or <code>"e"</code> (edges).</dd>


<dt>crs</dt>
<dd>(<code>character</code> or <code><a href='https://r-spatial.github.io/sf/reference/st_crs.html'>crs</a></code>) A coordinate system for the transformation of coordinates.</dd>


<dt>...</dt>
<dd>Arguments passed to the <code><a href='https://rdrr.io/r/graphics/text.html'>text</a></code> function.</dd>

</dl>

gridlabs: Labels of grid vertices, faces and edges.

Description

Usage

Value

Arguments

Examples