The Horton statistics operation can be directly executed by typing the following expression on the command line of the Main window:
|
OUTTABLE |
= |
TableHortonPlots(catch_extr_rasmap, catch_merge_rasmap, drainorder_rasmap) |
where:
|
OUTTABLE |
is the name of your output table. |
|
TableHortonPlots |
is the command to start the Horton Statistics operation. |
|
catch_extr_rasmap |
is a raster map that is the outcome of a previous Catchment Extraction operation, i.e. a raster map and its linked attribute table both using an Identifier domain. |
|
catch_merge_rasmap |
is a raster map that is the outcome of a previous Catchment Merge operation, i.e. a raster map and its linked attribute table both using an Identifier domain. |
|
drainorder_rasmap |
is a raster map that is the outcome of a previous Drainage Network Ordering operation, i.e. a raster map and its linked attribute table both using an Identifier domain. |
When the definition symbol = is used, a dependent output table is created; when the assignment symbol := is used, the dependency link is immediately broken after the output table has been calculated.
Furthermore, an ID domain will be created with the same name as the output table; the output table will use this domain.
See also: