circles: plot circles

In tripack: Triangulation of Irregularly Spaced Data

Description

This function plots circles at given locations with given radii.

Usage

circles(x, y, r, ...)

Arguments

x	vector of x coordinates
y	vector of y coordinates
r	vactor of radii
...	additional graphic parameters will be passed through

Note

This function needs a previous plot where it adds the circles.

Author(s)

A. Gebhardt

See Also

lines, points

Examples

x<-rnorm(10)
y<-rnorm(10)
r<-runif(10,0,0.5)
plot(x,y, xlim=c(-3,3), ylim=c(-3,3), pch="+")
circles(x,y,r)

tripack documentation built on July 8, 2020, 5:59 p.m.