Lines-class: Class "Lines"

Description Arguments Objects from the Class Slots Methods Author(s) See Also

Description

class for sets of line objects

Arguments

SL, Lines

an Lines object

Objects from the Class

Objects can be created by calls to the function Line

Slots

Lines:

Object of class "list", containing elements of class Line-class

ID:

"character" vector of length one, with unique identifier string

Methods

coordinates

signature(obj = "Line"): retrieve coordinates from lines; returns list with matrices

lines

signature(x = "Line"): add lines to a plot

Author(s)

Roger Bivand, Edzer Pebesma

See Also

Lines-class, SpatialLines-class


sp documentation built on Jan. 13, 2021, 12:09 p.m.