Description Usage Arguments Value Author(s) See Also
Draws a convex hull around vertice points of a polygon shapefile, creating a single polygon. If a buffer distance is supplied, will buffer the convex hull inwards or outwards depending on the sign of the distance value.
1 | outerBuffer(x, b = NULL)
|
x |
A |
b |
Optional. Distance to buffer. If the value is negative, the buffer will be drawn inwards. |
A SpatialPolygons
object.
Ceres Barros and Alex Chubaty
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