input: digital elevation model (DEM) as SAGA grid file (default file extension: .sgrd)
in.sinkroute
optional input: sink route grid file
out.dem
output: modified DEM
method
character string or numeric value specifying the algorithm (partial string matching will be applied): "deepen drainage route" (or 0): reduce the elevation of pixels in order to achieve drainage out of the former sinks "fill sinks" (or 1): fill sinks until none are left
...
optional arguments to be passed to rsaga.geoprocessor(), including the env RSAGA geoprocessing environment
Value
The type of object returned depends on the intern argument passed to the rsaga.geoprocessor(). For intern=FALSE it is a numerical error code (0: success), or otherwise (default) a character vector with the module's console output.