SpatialGrid-class | R Documentation |
class for defining a full, rectangular grid of arbitrary dimension
Objects are created by using e.g.
SpatialGrid(grid)
with grid of class GridTopology-class
grid
object of class GridTopology-class, defining the grid topology (offset, cellsize, dim)
bbox
:Object of class "matrix"
; bounding box
proj4string
:Object of class "CRS"
; projection
Class "SpatialPoints"
directly;
Class "Spatial"
, by class "SpatialPoints"
.
signature(x = "SpatialGrid")
: calculates coordinates for
each point on the grid; coordinates are not stored in objects of class SpatialGrid
signature(object = "SpatialGrid")
: summarize object
signature(x = "SpatialGrid")
: plots cell centers
signature(x = "SpatialGrid")
: select rows and columns
Edzer Pebesma, edzer.pebesma@uni-muenster.de
SpatialGridDataFrame-class
, SpatialGrid
x = GridTopology(c(0,0), c(1,1), c(5,5))
class(x)
x
summary(x)
coordinates(x)
y = SpatialGrid(grid = x)
class(y)
y
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