Tool Variogram Surface
Calculates a variogram surface.
- Author: O.Conrad (c) 2010
- Menu: Spatial and Geostatistics|Points
Parameters
| | Name | Type | Identifier | Description | Constraints |
| Input | Points | Shapes, input | POINTS | - | - |
| Output | Number of Pairs (*) | Data Object Grid, output, optional | COUNT | - | - |
| Variogram Surface (*) | Data Object Grid, output, optional | VARIANCE | - | - |
| Covariance Surface (*) | Data Object Grid, output, optional | COVARIANCE | - | - |
| Options | Attribute | Table field | FIELD | - | - |
| Number of Distance Classes | Integer | DISTCOUNT | - | Minimum: 1 Default: 10 |
| Skip Number | Integer | NSKIP | - | Minimum: 1 Default: 1 |
| (*) optional |
Command-line
Usage: saga_cmd statistics_points 2 [-POINTS <str>] [-FIELD <str>] [-DISTCOUNT <num>] [-NSKIP <num>] [-COUNT <str>] [-VARIANCE <str>] [-COVARIANCE <str>]
-POINTS:<str> Points
Shapes, input
-FIELD:<str> Attribute
Table field
-DISTCOUNT:<num> Number of Distance Classes
Integer
Minimum: 1
Default: 10
-NSKIP:<num> Skip Number
Integer
Minimum: 1
Default: 1
-COUNT:<str> Number of Pairs
Data Object Grid, output, optional
-VARIANCE:<str> Variogram Surface
Data Object Grid, output, optional
-COVARIANCE:<str> Covariance Surface
Data Object Grid, output, optional