identify.tri {tripack}R Documentation

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.

Author(s)

A. Gebhardt

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)

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