Extract raster topology from DBBMM or dynBGB

Extracts the RasterLayer topology from a DBBMM, DBBMMStack and dynBGB object.

Usage

# S4 method for DBBMM
raster(x)
  # S4 method for DBBMMStack
raster(x)

Arguments

x

a DBBMM, DBBMMStack or dynBGB object

Details

This function extracts the raster topology (i.e. without values) of the input object. DBBMM, DBBMMStack and dynBGB objects can be directly used in most raster functions but in case a raster with values needs to be extracted as(x,'RasterLayer') can be used.

Value

An object from class RasterLayer is returned.

Author

Marco Smolla & Anne Scharf

Examples

data(leroydbbmm)
data(dbbmmstack)
raster(leroydbbmm) #returns the raster topology of a DBBMM object
#> class      : RasterLayer 
#> dimensions : 42, 45, 1890  (nrow, ncol, ncell)
#> resolution : 759.9677, 759.9677  (x, y)
#> extent     : -17098.3, 17100.24, -15958.9, 15959.75  (xmin, xmax, ymin, ymax)
#> crs        : +proj=aeqd +lat_0=42.73884025 +lon_0=-73.8871629 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs 
#> 
raster(dbbmmstack) # returns the raster topology of a DBBMMStack object
#> class      : RasterLayer 
#> dimensions : 45, 21, 945  (nrow, ncol, ncell)
#> resolution : 617.1116, 617.1116  (x, y)
#> extent     : -6478.702, 6480.641, -13884.56, 13885.46  (xmin, xmax, ymin, ymax)
#> crs        : +proj=aeqd +lat_0=42.778423 +lon_0=-73.8871629 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs 
#>