interp: circles – R documentation

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circles

Add circles to a plot

This function plots circles at given locations with given radii.

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

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

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

This function was earlier used in package tripack.

Albrecht Gebhardt <albrecht.gebhardt@aau.at>, Roger Bivand <roger.bivand@nhh.no>

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)

Interpolation Methods

v1.0-33

GPL (>= 2)

Authors

Albrecht Gebhardt [aut, cre, cph] (...), Roger Bivand [aut], David Sinclair [aut, cph]

Initial release

2020-01-07