plot.voronoi: Plot a voronoi object

In interp: Interpolation Methods

Plot a voronoi object

Description

Plots the mosaic "x". Dashed lines are used for outer tiles of the mosaic.

Usage

## S3 method for class 'voronoi'
plot(x,add=FALSE,
                           xlim=c(min(x$tri$x)-
                             0.1*diff(range(x$tri$x)),
                             max(x$tri$x)+
                             0.1*diff(range(x$tri$x))),
                           ylim=c(min(x$tri$y)-
                             0.1*diff(range(x$tri$y)),
                             max(x$tri$y)+
                             0.1*diff(range(x$tri$y))),
                           all=FALSE,
                           do.points=TRUE,
                           main="Voronoi mosaic",
                           sub=deparse(substitute(x)),
                           isometric=TRUE,
                           ...)

Arguments

x	object of class "voronoi"
add	logical, if TRUE, add to a current plot.
xlim	x plot ranges, by default modified to hide dummy points outside of the plot
ylim	y plot ranges, by default modified to hide dummy points outside of the plot
all	show all (including dummy points in the plot
do.points	logical, indicates if points should be plotted.
main	plot title
sub	plot subtitle
isometric	generate an isometric plot (default TRUE)
...	additional plot parameters

Value

None

Author(s)

Albrecht Gebhardt <[e-mail]>, Roger Bivand <[e-mail]>

See Also

voronoi, print.voronoi, summary.voronoi, plot.voronoi.polygons

Examples

data(franke)
tr <- tri.mesh(franke$ds3)
vr <- voronoi.mosaic(tr)
plot(tr)
plot(vr,add=TRUE)

interp documentation built on Nov. 28, 2023, 1:07 a.m.