Summarizes coastline length, bounding box, etc.
# S4 method for coastline
subset(x, subset, ...)A coastline object, i.e. one inheriting from coastline-class.
An expression indicating how to subset x.
Ignored.
A coastline object.
Other things related to coastline data: [[,coastline-method,
[[<-,coastline-method,
as.coastline,
coastline-class,
coastlineBest, coastlineCut,
coastlineWorld,
download.coastline,
plot,coastline-method,
read.coastline.openstreetmap,
read.coastline.shapefile,
summary,coastline-method