Description Usage Arguments Value Note Examples
Plots the minimum convex hull of a set of coordinates
1 | PlotConvexHull(xcoord, ycoord, lcolor = "blue")
|
xcoord |
- Array of x-coordinates or longitudinal values |
ycoord |
- Array of y-coordinates or latitudinal values |
lcolor |
- String or integer value indicating the color of the convex hull boundary lines |
Plots a minimum convex hull
This function does not account for the possibility of points crossing the prime meridian and in cases where this occurs the convex hull shown will be incorrect
1 2 3 | longs<-c(20,20,40,40)
lats<-c(-5,5,-5,5)
PlotConvexHull(xcoord=longs,ycoord=lats)
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