Create a SpatRasterCollection
sprc.Rd
Methods to create a SpatRasterCollection. This is an object to hold a collection (list) of SpatRasters. There are no restrictions on the similarity of the SpatRaster geometry.
They can be used to combine several SpatRasters to be used with merge
or mosaic
You can create a SpatRasterCollection from a file with subdatasets.
Usage
# S4 method for character
sprc(x, ids=0, opts=NULL, raw=FALSE)
# S4 method for SpatRaster
sprc(x, ...)
# S4 method for list
sprc(x)
# S4 method for missing
sprc(x)
Arguments
- x
SpatRaster, list with SpatRasters, missing, or filename
- ids
optional. vector of integer subdataset ids. Ignored if the first value is not a positive integer
- opts
character. GDAL dataset open options
- raw
logical. If
TRUE
, scale and offset values are ignored- ...
additional SpatRasters
Examples
x <- rast(xmin=-110, xmax=-50, ymin=40, ymax=70, ncols=60, nrows=30)
y <- rast(xmin=-80, xmax=-20, ymax=60, ymin=30)
res(y) <- res(x)
values(x) <- 1:ncell(x)
values(y) <- 1:ncell(y)
z <- sprc(x, y)
z
#> class : SpatRasterCollection
#> length : 2
#> nrow : 30, 30
#> ncol : 60, 60
#> nlyr : 1, 1
#> extent : -110, -20, 30, 70 (xmin, xmax, ymin, ymax)
#> crs (first) : lon/lat WGS 84 (CRS84) (OGC:CRS84)