Description Objects from the Class Slots Methods Author(s) See Also Examples

class for defining a rectangular grid of arbitrary dimension

Objects are created by using e.g.

GridTopology(c(0,0), c(1,1), c(5,5))

see SpatialGrid

`cellcentre.offset`

:numeric; vector with the smallest centroid coordinates for each dimension; coordinates refer to the cell centre

`cellsize`

:numeric; vector with the cell size in each dimension

`cells.dim`

:integer; vector with number of cells in each dimension

- coordinates
`signature(x = "SpatialGrid")`

: calculates coordinates for each point on the grid- summary
`signature(object = "SpatialGrid")`

: summarize object- coerce
`signature(from = "GridTopology", to = "data.frame")`

: convert to data.frame with columns cellcentre.offset, cellsize and cells.dim

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

`SpatialGridDataFrame-class`

, `SpatialGrid-class`

1 2 3 4 5 6 7 8 | ```
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
``` |

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.