raster2world | R Documentation |
Raster*
object into a worldMatrix
or worldArray
objectConvert a RasterLayer
object into a worldMatrix
object or a RasterStack
object
into a worldArray
object.
raster2world(raster) ## S4 method for signature 'RasterLayer' raster2world(raster) ## S4 method for signature 'RasterStack' raster2world(raster)
raster |
|
See help("worldMatrix-class")
or help("worldArray-class")
for more details on the classes.
The number of rows and columns, as well as the cell values of the `raster` are kept the same. However, to match the coordinates system and resolution of a `worldMatrix` or `worldArray`, the grid is shifted by a 1/2 cell to have round coordinate values at the center of the patches and patch size is equal to (1,1). The bottom left corner cell coordinates of the `worldMatrix` or `worldArray` will be (pxcor = 0, pycor = 0).
WorldMatrix
or worldArray
object depending on the input raster
.
Patches
value are retained from the raster
.
Sarah Bauduin
r1 <- raster(extent(c(0, 10, 0, 10)), nrows = 10, ncols = 10) r1[]<-runif(100) w1 <- raster2world(r1) plot(r1) plot(w1)
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