plot.nodeFillingOutput: Plot a nodeFillingOutput object.

In latticeDensity: Density Estimation and Nonparametric Regression on Irregular Regions

Description

Plots the boundary, all holes and the locations of all nodes. Should be used to decide if the nodes fill the region and are spaced closely enough to give good resolution in the plots. The only reason not to make the nodes too closely spaced is when the computing time or memory becomes too great.

Usage

## S3 method for class 'nodeFillingOutput'
plot(x, ...)

Arguments

x	An object of type nodeFillingOutput returned by either nodeFilling or removeHole.
...	Other arguments to be passed to functions plot, points, lines.

Author(s)

Ronald P. Barry

References

Ronald P. Barry, Julie McIntyre. Estimating animal densities and home range in regions with irregular boundaries and holes: A lattice-based alternative to the kernel density estimator. Ecological Modelling 222 (2011) 1666-1672.

Examples

plot.new()
data(polygon1)
nodeFillingOutput <- nodeFilling(poly=polygon1, node_spacing=0.01)
plot(nodeFillingOutput)

latticeDensity documentation built on April 18, 2021, 5:06 p.m.