| Tool Name | Grid Difference |
| Tool ID | 3 |
| Library ID | grid_calculus |
| Version | 1.0 |
| Author(s) | O.Conrad (c) 2009 |
Please cite SAGA whenever you use it for your publications:
doi:10.5194/gmd-8-1991-2015
Description
Grid Difference
Parameters
| Name | Type | Identifier | Description | Constraints |
|---|
| Input |
|---|
| Minuend | grid, input | A | The grid being subtracted from. | |
| Subtrahend | grid, input, optional | B | The grid or values being subtracted. | |
| Output |
|---|
| Difference | grid, output | C | The minuend less the subtrahend. | |
| Options |
|---|
| Default | floating point number | B_DEFAULT | default value if no grid has been selected | Default: 0 |