Tool Residual Analysis (Grid)
Relations of each grid cell to its neighborhood. Wilson & Gallant (2000) used this type of calculation in terrain analysis.
Reference:
- Wilson, J.P., Gallant, J.C., [Eds.] (2000): 'Terrain analysis - principles and applications', New York, John Wiley & Sons, Inc.
- Author: O.Conrad (c) 2003
- Menu: Spatial and Geostatistics|Grids
Parameters
Name | Type | Identifier | Description | Constraints | |
---|---|---|---|---|---|
Input | Grid | Grid (input) | GRID | - | - |
Output | Mean Value | Grid (output) | MEAN | - | - |
Difference from Mean Value | Grid (output) | DIFF | - | - | |
Standard Deviation | Grid (output) | STDDEV | - | - | |
Value Range | Grid (output) | RANGE | - | - | |
Minimum Value | Grid (output) | MIN | - | - | |
Maximum Value | Grid (output) | MAX | - | - | |
Deviation from Mean Value | Grid (output) | DEVMEAN | - | - | |
Percentile | Grid (output) | PERCENT | - | - | |
Options | Grid system | Grid system | PARAMETERS_GRID_SYSTEM | - | - |
Search Mode | Choice | MODE | - | Available Choices: [0] Square [1] Circle Default: 1 | |
Radius (Cells) | Integer | RADIUS | - | Minimum: 1 Default: 7 | |
Include Center Cell | Boolean | BCENTER | - | Default: 1 | |
Weighting | Parameters | WEIGHTING | - | 4 Parameters: - 1. Available Choices: [0] no distance weighting [1] inverse distance to a power [2] exponential [3] gaussian weighting Default: 0 - 2. Minimum: 0.000000 Default: 1.000000 - 3. Default: 1 - 4. Minimum: 0.000000 Default: 1.000000 |
Command-line
Usage: saga_cmd statistics_grid 1 [-GRID <str>] [-MEAN <str>] [-DIFF <str>] [-STDDEV <str>] [-RANGE <str>] [-MIN <str>] [-MAX <str>] [-DEVMEAN <str>] [-PERCENT <str>] [-MODE <str>] [-RADIUS <num>] [-BCENTER <str>] [-DISTANCE_WEIGHTING_DW_WEIGHTING <str>] [-DISTANCE_WEIGHTING_DW_IDW_POWER <double>] [-DISTANCE_WEIGHTING_DW_IDW_OFFSET <str>] [-DISTANCE_WEIGHTING_DW_BANDWIDTH <double>] -GRID:<str> Grid Grid (input) -MEAN:<str> Mean Value Grid (output) -DIFF:<str> Difference from Mean Value Grid (output) -STDDEV:<str> Standard Deviation Grid (output) -RANGE:<str> Value Range Grid (output) -MIN:<str> Minimum Value Grid (output) -MAX:<str> Maximum Value Grid (output) -DEVMEAN:<str> Deviation from Mean Value Grid (output) -PERCENT:<str> Percentile Grid (output) -MODE:<str> Search Mode Choice Available Choices: [0] Square [1] Circle Default: 1 -RADIUS:<num> Radius (Cells) Integer Minimum: 1 Default: 7 -BCENTER:<str> Include Center Cell Boolean Default: 1 -DISTANCE_WEIGHTING_DW_WEIGHTING:<str> Weighting Function Choice Available Choices: [0] no distance weighting [1] inverse distance to a power [2] exponential [3] gaussian weighting Default: 0 -DISTANCE_WEIGHTING_DW_IDW_POWER:<double> Inverse Distance Weighting Power Floating point Minimum: 0.000000 Default: 1.000000 -DISTANCE_WEIGHTING_DW_IDW_OFFSET:<str> Inverse Distance Offset Boolean Default: 1 -DISTANCE_WEIGHTING_DW_BANDWIDTH:<double> Gaussian and Exponential Weighting Bandwidth Floating point Minimum: 0.000000 Default: 1.000000