Tool Polynomial Regression
Reference:
- Lloyd, C. (2010): Spatial Data Analysis - An Introduction for GIS Users. Oxford, 206p.
- Author: O.Conrad (c) 2010
- Menu: Spatial and Geostatistics|Regression
Parameters
Name | Type | Identifier | Description | Constraints | |
---|---|---|---|---|---|
Input | Points | Shapes (input) | POINTS | - | - |
Target System (*) | Grid (optional input) | TARGET_TEMPLATE | use this grid's system for output grids | - | |
Output | Residuals (*) | Shapes (optional output) | RESIDUALS | - | - |
Target Grid | Grid (output) | TARGET_OUT_GRID | - | - | |
Options | Attribute | Table field | ATTRIBUTE | - | - |
Polynom | Choice | POLYNOM | - | Available Choices: [0] simple planar surface [1] bi-linear saddle [2] quadratic surface [3] cubic surface [4] user defined Default: 0 | |
Maximum X Order | Integer | XORDER | - | Minimum: 1 Default: 4 | |
Maximum Y Order | Integer | YORDER | - | Minimum: 1 Default: 4 | |
Maximum Total Order | Integer | TORDER | - | Minimum: 0 Default: 4 | |
Target Grid System | Choice | TARGET_DEFINITION | - | Available Choices: [0] user defined [1] grid or grid system Default: 0 | |
Cellsize | Floating point | TARGET_USER_SIZE | - | Minimum: 0.000000 Default: 1.000000 | |
Left | Floating point | TARGET_USER_XMIN | - | Default: 0.000000 | |
Right | Floating point | TARGET_USER_XMAX | - | Default: 100.000000 | |
Bottom | Floating point | TARGET_USER_YMIN | - | Default: 0.000000 | |
Top | Floating point | TARGET_USER_YMAX | - | Default: 100.000000 | |
Fit | Choice | TARGET_USER_FITS | - | Available Choices: [0] nodes [1] cells Default: 0 | |
Grid System | Grid system | TARGET_SYSTEM | - | - | |
(*) optional |
Command-line
Usage: saga_cmd statistics_regression 2 [-POINTS <str>] [-ATTRIBUTE <str>] [-RESIDUALS <str>] [-POLYNOM <str>] [-XORDER <num>] [-YORDER <num>] [-TORDER <num>] [-TARGET_DEFINITION <str>] [-TARGET_USER_SIZE <double>] [-TARGET_USER_XMIN <double>] [-TARGET_USER_XMAX <double>] [-TARGET_USER_YMIN <double>] [-TARGET_USER_YMAX <double>] [-TARGET_USER_FITS <str>] [-TARGET_TEMPLATE <str>] [-TARGET_OUT_GRID <str>] -POINTS:<str> Points Shapes (input) -ATTRIBUTE:<str> Attribute Table field -RESIDUALS:<str> Residuals Shapes (optional output) -POLYNOM:<str> Polynom Choice Available Choices: [0] simple planar surface [1] bi-linear saddle [2] quadratic surface [3] cubic surface [4] user defined Default: 0 -XORDER:<num> Maximum X Order Integer Minimum: 1 Default: 4 -YORDER:<num> Maximum Y Order Integer Minimum: 1 Default: 4 -TORDER:<num> Maximum Total Order Integer Minimum: 0 Default: 4 -TARGET_DEFINITION:<str> Target Grid System Choice Available Choices: [0] user defined [1] grid or grid system Default: 0 -TARGET_USER_SIZE:<double> Cellsize Floating point Minimum: 0.000000 Default: 1.000000 -TARGET_USER_XMIN:<double> Left Floating point Default: 0.000000 -TARGET_USER_XMAX:<double> Right Floating point Default: 100.000000 -TARGET_USER_YMIN:<double> Bottom Floating point Default: 0.000000 -TARGET_USER_YMAX:<double> Top Floating point Default: 100.000000 -TARGET_USER_FITS:<str> Fit Choice Available Choices: [0] nodes [1] cells Default: 0 -TARGET_TEMPLATE:<str> Target System Grid (optional input) -TARGET_OUT_GRID:<str> Target Grid Grid (output)