tripack (version 1.0-1)

identify.tri: Identify points in a triangulation plot

Description

Identify points in a plot of "tri.obj" with its coordinates. The plot of "tri.obj" must be generated with plot.tri.

Usage

identify.tri(tri.obj)

Arguments

tri.obj

object of class "tri"

Value

• an integer vector containing the indexes of the identified points.

See Also

tri, print.tri, plot.tri, summary.tri

Examples

data(tritest)
tritest.tr<-tri.mesh(tritest$x,tritest$y)
plot(tritest.tr)
identify.tri(tritest.tr)