identify.tri: Identify points in a triangulation plot

In tripack: Triangulation of Irregularly Spaced Data

Identify points in a triangulation plot

Description

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

Usage

## S3 method for class 'tri'
identify(x,...)

Arguments

x	object of class "tri"
...	additional paramters for identify

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)

tripack documentation built on Oct. 21, 2024, 5:07 p.m.