as.SpatialPolygons.PolygonsList

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Percentile

Making SpatialPolygons objects

This function is used in making SpatialPolygons objects from other formats.

Keywords
spatial
Usage
as.SpatialPolygons.PolygonsList(Srl, proj4string=CRS(as.character(NA)))
Arguments
Srl
A list of Polygons objects
proj4string
Object of class "CRS"; holding a valid proj4 string
Value

  • The functions return a SpatialPolygons object

Aliases
  • as.SpatialPolygons.PolygonsList
Examples
grd <- GridTopology(c(1,1), c(1,1), c(10,10))
polys <- as.SpatialPolygons.GridTopology(grd)
plot(polys)
text(coordinates(polys), labels=sapply(slot(polys, "polygons"), function(i) slot(i, "ID")), cex=0.6)
Documentation reproduced from package sp, version 0.9-98, License: GPL (>= 2)

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