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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

"matrix"

proj4string

Object of class "CRS"; projection

"CRS"

Class "SpatialPoints" directly; Class "Spatial", by class "SpatialPoints".

"SpatialPoints"

"Spatial"

signature(x = "SpatialGrid"): calculates coordinates for each point on the grid; coordinates are not stored in objects of class SpatialGrid

signature(x = "SpatialGrid")

signature(object = "SpatialGrid"): summarize object

signature(object = "SpatialGrid")

signature(x = "SpatialGrid"): plots cell centers

signature(x = "SpatialGrid"): select rows and columns

Edzer Pebesma, edzer.pebesma@uni-muenster.de

SpatialGridDataFrame-class, SpatialGrid

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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