Split Shapes Layer Randomly
- Author: O.Conrad (c) 2008
- Menu: Shapes | Construction
Description
Randomly splits one layer into to two new layers. Useful to create a control group for model testing. Optionally this can be done category-wise if a category field is specified.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Shapes | shapes, input | SHAPES | - | - |
| Output | Group A | shapes, output | A | - | - |
| Group B | shapes, output | B | - | - |
| Options | Categories | table field | FIELD | - | - |
| Relation B / A | floating point number | PERCENT | - | Minimum: 0.000000
Maximum: 100.000000
Default: 25.000000 |
| Exact | boolean | EXACT | - | Default: 1 |
Command Line
Usage: saga_cmd shapes_tools 16 [-SHAPES ] [-FIELD ] [-A ] [-B ] [-PERCENT ] [-EXACT ]
-SHAPES: Shapes
shapes, input
-FIELD: Categories
table field
-A: Group A
shapes, output
-B: Group B
shapes, output
-PERCENT: Relation B / A
floating point number
Minimum: 0.000000
Maximum: 100.000000
Default: 25.000000
-EXACT: Exact
boolean
Default: 1