This functions creates a blank SpatRaster based on the spatial extent of a
sf object.
blank.raster(x, res)sf::st_sf() object.
numeric vector specifying resolution of the output raster
in the x and y dimensions. If vector is of length one, then the
pixels are assumed to be square.
# \dontrun{
# make sf data
polys <- sim.pus(225L)
# make raster from sf
blank.raster(polys, 1)
#> class : SpatRaster
#> dimensions : 15, 15, 1 (nrow, ncol, nlyr)
#> resolution : 1, 1 (x, y)
#> extent : -7.5, 7.5, -7.5, 7.5 (xmin, xmax, ymin, ymax)
#> coord. ref. : lon/lat WGS 84
#> source(s) : memory
#> name : lyr.1
#> min value : 1
#> max value : 1
# }