drawRadius: drawRadius

In rBatt/topoFish: Spatial Topology of Marine Fishes

Description

Draw a radius around a point, or points

Usage

drawRadius(x, y, rsize, ...)

Arguments

x, y	coordinates of points in longitude latitude
rsize	size of radius in km
...	arguments to pass to polygon

Details

from http://stackoverflow.com/a/34187454/2343633

Value

invisibly returns NULL

Examples

x <- -140:-170
y <- 15:45
plot(x, y)
drawRadius(x, y, 100)

rBatt/topoFish documentation built on May 20, 2019, 2:09 p.m.