| Tool Name | Grid Standardization |
| Tool ID | 10 |
| Library ID | grid_calculus |
| Version | 1.0 |
| Author(s) | O.Conrad (c) 2003 |
Please cite SAGA whenever you use it for your publications:
doi:10.5194/gmd-8-1991-2015
Description
Standardize the values of a grid. The standard score (z) is calculated as raw score (x) less arithmetic mean (m) divided by standard deviation (s) and multiplied with the stretch factor (d):
z = d * (x - m) / s
Parameters
| Name | Type | Identifier | Description | Constraints |
|---|
| Input |
|---|
| Grid | grid, input | INPUT | | |
| Output |
|---|
| Standardized Grid | grid, output | OUTPUT | | |
| Options |
|---|
| Stretch Factor | floating point number | STRETCH | | Default: 1 |