SpatialLines-class {sp}R Documentation

a class for spatial lines

Description

a class that holds spatial lines

Objects from the Class

hold a list of Slines objects; each Slines object holds a list of Sline (line) objects.

Slots

lines:
Object of class "list"; list members are all of class Slines-class
bbox:
Object of class "matrix"; see Spatial-class
proj4string:
Object of class "CRS"; see CRS-class

Extends

Class "Spatial", directly.

Methods

[
signature(obj = "SpatialLines"): select subset of (sets of) lines
coordinates; value is a list of lists with matrices
plot
\signature(x = "SpatialLines"): plot lines in SpatialLines object
lines
\signature(x = "SpatialLines"): add lines in SpatialLines object to a plot

Note

Author(s)

Roger Bivand, Edzer Pebesma

References

See Also

Sline-class, Slines-class

Examples






[Package sp version 0.7-8 Index]