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maps (version 3.4.0)

polygon: Polygon functions

Description

These functions are called internally and will generally not be required by the user.

Usage

area.polygon(p)
centroid.polygon(p)
# S3 method for polygon
as.matrix(x, ...)
closed.polygon(p)
in.one.polygon(p, x)
in.polygon(p, x)
num.polygons(p)
sub.polygon(p, i)

Arguments