Description Objects from the Class Slots Extends Methods Note Author(s) See Also
this class holds data consisting of (sets of lines), where each set of lines relates to an attribute row in a data.frame
can be created by the function SpatialLinesDataFrame
data
:Object of class data.frame containing the attribute table
lines
:Object of class "list"
; see SpatialLines-class
bbox
:Object of class "matrix"
; see Spatial-class
proj4string
:Object of class "CRS"
; see CRS-class
Class "SpatialLines"
, directly.
Class "Spatial"
, by class "SpatialLines"
.
Methods defined with class "SpatialLinesDataFrame" in the signature:
signature(x = "SpatialLinesDataFrame")
: subset rows or
columns; in case of row subsetting, the line sets are also subsetted; NAs are not permitted in the row index
signature(obj = "SpatialLinesDataFrame")
: retrieves
a list with lists of coordinate matrices
signature(object = "SpatialLinesDataFrame")
: print method
signature(x = "SpatialLinesDataFrame")
: plot points
signature(object = "SpatialLinesDataFrame")
: add lines to plot
signature(object = "SpatialLinesDataFrame")
:
rbind-like method
rbind
for SpatialLinesDataFrame
is only possible for
objects with unique IDs. If you want to rbind
objects
with duplicated IDs, seespChFIDs
.
Roger Bivand; Edzer Pebesma
SpatialLines-class
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