Coordinate proxy factory

Returns a function that generates coordinate layers (X, Y) for a raster.

proxy_coordinates()

Value

A function that accepts rast_grid and returns a SpatRaster

Examples

rast_grid = terra::rast(
  ncols = 300, nrows = 100,
  xmin = 0, xmax = 300,
  ymin = 0, ymax = 100
)

make_proxy(rast_grid, proxy_coordinates())
#> class       : SpatRaster 
#> size        : 100, 300, 2  (nrow, ncol, nlyr)
#> resolution  : 1, 1  (x, y)
#> extent      : 0, 300, 0, 100  (xmin, xmax, ymin, ymax)
#> coord. ref. :  
#> source(s)   : memory
#> names       :     X,    Y 
#> min values  :   0.5,  0.5 
#> max values  : 299.5, 99.5