Class "SpatialCollections"

class to hold SpatialPoints, SpatialLines, SpatialRings, and SpatialPolygons (without attributes)

Objects from the Class

Objects can be created by calls to the function SpatialCollections

Slots

pointobj:

Object of class SpatialPoints or NULL

lineobj:

Object of class SpatialLines or NULL

ringobj:

Object of class SpatialRings or NULL

polyobj:

Object of class SpatialPolygons or NULL

plotOrder:

Numeric vector of length 4

Extends

Class "Spatial", directly.

Methods

Methods defined with class "SpatialCollections" in the signature:

plot

signature(x = "SpatialCollections", y = "missing"): plot objects within the SpatialCollections object in the order specified by plotOrder slot

row.names

signature(object = "SpatialCollections"): retrieves the ID elements from non-NULL geometry slots

Author

Colin Rundel

Examples

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