Convenience method for path to sample DEM and soils data — sample_dem_data • whitebox

Get a file path to DEM.tif or STATSGO2.shp stored in extdata subfolder of whitebox package installation directory.

Usage

sample_dem_data(destfile = NULL, ...)

sample_soils_data(destfile = NULL, ...)

Arguments

destfile: Path to target location of sample data. Will be downloaded if does not exist. Defaults to file path of extdata subfolder of whitebox package installation directory.
...: additional arguments to file.copy() e.g. overwrite

Value

character.

Examples


if (check_whitebox_binary()) {
  wbt_slope(sample_dem_data(), output = "slope.tif")
}
unlink(c('slope.tif', 'settings.json'))