Scatterplot of the values of two SpatRaster layers

scatterplot

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.

Robert Hijmans

terra

Spatial Data Analysis

Robert J. Hijmans

Andrew Brown

Márcia Barbosa

Krzysztof Dyba

Roger Bivand

Michael Chirico

Emanuele Cordano

Edzer Pebesma

Barry Rowlingson

Michael D. Sumner

scatterplot function

Scatterplot of two SpatRaster layers — scatterplot

<dl>

 <dt>x</dt>
<dd>SpatRaster</dd>

 <dt>y</dt>
<dd>SpatRaster</dd>

 <dt>maxcell</dt>
<dd>positive integer. Maximum number of cells to use for the plot</dd>

 <dt>nc</dt>
<dd>positive integer. Optional. The number of columns to divide the plotting device in (when plotting multiple layers)</dd>

 <dt>nr</dt>
<dd>positive integer. Optional. The number of rows to divide the plotting device in (when plotting multiple layers)</dd>

 <dt>maxnl</dt>
<dd>positive integer. Maximum number of layers to plot (for multi-layer objects)</dd>

 <dt>smooth</dt>
<dd>logical. If <code>TRUE</code> show a smooth scatterplot (see <code><a href='https://rdrr.io/r/graphics/smoothScatter.html'>smoothScatter</a></code></dd>

 <dt>gridded</dt>
<dd>logical. If <code>TRUE</code> the scatterplot is gridded (counts by cells)</dd>

 <dt>warn</dt>
<dd>boolean. Show a warning if a sample of the pixels is used (for scatterplot only)</dd>


 <dt>ncol</dt>
<dd>positive integer. Number of columns for gridding</dd>

 <dt>nrow</dt>
<dd>positive integer. Number of rows for gridding</dd>

 <dt>...</dt>
<dd>additional graphical arguments</dd>
 
</dl>

Arguments

Scatterplot of two SpatRaster layers

scatterplot: Scatterplot of two SpatRaster layers

Description

Usage

Arguments

Examples