Grid Statistics for Points
- Author: O.Conrad (c) 2015
- Menu: Shapes | Shapes-Grid Tools | Grid Values
Description
For each given point statistics based on all grid cells in the defined neighbourhood will be calculated.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Grids | grid list, input | GRIDS | - | - |
| Points | shapes, input | POINTS | - | - |
| Output | Statistics | shapes, output, optional | RESULT | - | - |
| Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Kernel Type | choice | KERNEL_TYPE | - | Available Choices:
[0] square
[1] circle
Default: 0 |
| Kernel Size | integer number | KERNEL_SIZE | kernel size defined as radius number of cells | Minimum: 1
Default: 1 |
| Field Naming | choice | NAMING | - | Available Choices:
[0] grid number
[1] grid name
Default: 1 |
| Number of Cells | boolean | COUNT | - | Default: 1 |
| Minimum | boolean | MIN | - | Default: 1 |
| Maximum | boolean | MAX | - | Default: 1 |
| Range | boolean | RANGE | - | Default: 1 |
| Sum | boolean | SUM | - | Default: 1 |
| Mean | boolean | MEAN | - | Default: 1 |
| Variance | boolean | VAR | - | Default: 1 |
| Standard Deviation | boolean | STDDEV | - | Default: 1 |
| Percentile | integer number | QUANTILE | Calculate distribution percentiles. Value specifies interval (median=50, quartiles=25, deciles=10, ...). Set to zero to omit percentile calculation. | Minimum: 0
Maximum: 50
Default: 0 |
Command Line
Usage: saga_cmd shapes_grid 8 [-GRIDS ] [-POINTS ] [-KERNEL_TYPE ] [-KERNEL_SIZE ] [-NAMING ] [-RESULT ] [-COUNT ] [-MIN ] [-MAX ] [-RANGE ] [-SUM ] [-MEAN ] [-VAR ] [-STDDEV ] [-QUANTILE ]
-GRIDS: Grids
grid list, input
-POINTS: Points
shapes, input
-KERNEL_TYPE: Kernel Type
choice
Available Choices:
[0] square
[1] circle
Default: 0
-KERNEL_SIZE: Kernel Size
integer number
Minimum: 1
Default: 1
-NAMING: Field Naming
choice
Available Choices:
[0] grid number
[1] grid name
Default: 1
-RESULT: Statistics
shapes, output, optional
-COUNT: Number of Cells
boolean
Default: 1
-MIN: Minimum
boolean
Default: 1
-MAX: Maximum
boolean
Default: 1
-RANGE: Range
boolean
Default: 1
-SUM: Sum
boolean
Default: 1
-MEAN: Mean
boolean
Default: 1
-VAR: Variance
boolean
Default: 1
-STDDEV: Standard Deviation
boolean
Default: 1
-QUANTILE: Percentile
integer number
Minimum: 0
Maximum: 50
Default: 0