Multilevel B-Spline for Categories
- Author: O.Conrad (c) 2015
- Menu: Grid | Gridding | Spline Interpolation
Description
The 'Multilevel B-Spline for Categories' tool is comparable to indicator Kriging except that uses the Multilevel B-spline algorithm for interpolation.
References
- Lee, S., Wolberg, G., Shin, S.Y. (1997): Scattered Data Interpolation with Multilevel B-Splines. IEEE Transactions On Visualisation And Computer Graphics, Vol.3, No.3., p.228-244. ResearchGate.
Parameters
Name | Type | Identifier | Description | Constraints | |
---|---|---|---|---|---|
Input | Points | shapes, input | POINTS | - | - |
Target System | grid, input, optional, CMD | TARGET_TEMPLATE | use this grid's system for output grids | - | |
Output | Categories | grid, output | CATEGORIES | - | - |
Propability | grid, output | PROPABILITY | - | - | |
Options | Attribute | table field | FIELD | - | - |
Target Grid System | choice | TARGET_DEFINITION | - | Available Choices: [0] user defined [1] grid or grid system Default: 0 | |
Cellsize | floating point number | TARGET_USER_SIZE | - | Minimum: 0.000000 Default: 1.000000 | |
West | floating point number | TARGET_USER_XMIN | - | Default: 0.000000 | |
East | floating point number | TARGET_USER_XMAX | - | Default: 100.000000 | |
South | floating point number | TARGET_USER_YMIN | - | Default: 0.000000 | |
North | floating point number | TARGET_USER_YMAX | - | Default: 100.000000 | |
Columns | integer number | TARGET_USER_COLS | Number of cells in East-West direction. | Minimum: 1 Default: 101 | |
Rows | integer number | TARGET_USER_ROWS | Number of cells in North-South direction. | Minimum: 1 Default: 101 | |
Fit | choice | TARGET_USER_FITS | - | Available Choices: [0] nodes [1] cells Default: 0 | |
Grid System | grid system | TARGET_SYSTEM | - | - |
Command Line
Usage: saga_cmd grid_spline 7 [-POINTS] [-FIELD ] [-TARGET_DEFINITION ] [-TARGET_USER_SIZE ] [-TARGET_USER_XMIN ] [-TARGET_USER_XMAX ] [-TARGET_USER_YMIN ] [-TARGET_USER_YMAX ] [-TARGET_USER_COLS ] [-TARGET_USER_ROWS ] [-TARGET_USER_FITS ] [-TARGET_TEMPLATE ] [-CATEGORIES ] [-PROPABILITY ] -POINTS: Points shapes, input -FIELD: Attribute table field -TARGET_DEFINITION: Target Grid System choice Available Choices: [0] user defined [1] grid or grid system Default: 0 -TARGET_USER_SIZE: Cellsize floating point number Minimum: 0.000000 Default: 1.000000 -TARGET_USER_XMIN: West floating point number Default: 0.000000 -TARGET_USER_XMAX: East floating point number Default: 100.000000 -TARGET_USER_YMIN: South floating point number Default: 0.000000 -TARGET_USER_YMAX: North floating point number Default: 100.000000 -TARGET_USER_COLS: Columns integer number Minimum: 1 Default: 101 -TARGET_USER_ROWS: Rows integer number Minimum: 1 Default: 101 -TARGET_USER_FITS: Fit choice Available Choices: [0] nodes [1] cells Default: 0 -TARGET_TEMPLATE: Target System grid, input, optional, CMD -CATEGORIES: Categories grid, output -PROPABILITY: Propability grid, output