Create a graticule. That is, a grid of lon/lat lines that can be used to on a projected map.
The object returned, a SpatGraticule, can be plotted with <code>plot</code> and <code>lines</code>. There is also a <code>crop</code> method.

graticule

Methods for spatial data analysis with vector (points, lines, polygons) and raster (grid) data. Methods for vector data include geometric operations such as intersect and buffer. Raster methods include local, focal, global, zonal and geometric operations. The predict and interpolate methods facilitate the use of regression type (interpolation, machine learning) models for spatial prediction, including with satellite remote sensing data. Processing of very large files is supported. See the manual and tutorials on <https://rspatial.org/> to get started. 'terra' replaces the 'raster' package ('terra' can do more, and it is faster and easier to use).

Robert Hijmans

terra

Spatial Data Analysis

Robert J. Hijmans

Márcia Barbosa

Roger Bivand

Andrew Brown

Michael Chirico

Emanuele Cordano

Krzysztof Dyba

Edzer Pebesma

Barry Rowlingson

Michael D. Sumner

graticule function

Create a graticule — graticule

<dl>

 <dt>lon</dt>
<dd>numeric. Either a single number (the interval between longitudes), or a vector with longitudes</dd>

 <dt>lat</dt>
<dd>numeric. Either a single number (the interval between latitudes), or a vector with latitudes</dd>

 <dt>crs</dt>
<dd>character. The coordinate reference system to use</dd>

</dl>

Arguments

Create a graticule

graticule: Create a graticule

Description

Usage

Arguments

Value

See Also

Examples