Tool Fill Gaps in Records
This tool fills gaps in the table records. for the chosen attribute field it interpolates values for those records, which have no-data, using existing data from the surrounding records. If no order field is specified, simply the record index is taken as coordinate, for which the interpolation will be performed. Notice: extrapolation is not supported, i.e. only those gaps will be filled that have lower and higher values surrounding them following the record order.
- Author: O.Conrad (c) 2011
- Menu: Table|Calculus
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Table | Table (input) | TABLE | - | - |
| Output | Table without Gaps (*) | Table (optional output) | NOGAPS | - | - |
| Options | Order (*) | Table field | ORDER | - | - |
| Field | Table field | FIELD | - | - |
| Interpolation | Choice | METHOD | - | Available Choices:
[0] Nearest Neighbour
[1] Linear
[2] Spline
Default: 1 |
| (*) optional |
Command-line
Usage: saga_cmd table_calculus 9 [-TABLE <str>] [-ORDER <str>] [-FIELD <str>] [-NOGAPS <str>] [-METHOD <str>]
-TABLE:<str> Table
Table (input)
-ORDER:<str> Order
Table field
-FIELD:<str> Field
Table field
-NOGAPS:<str> Table without Gaps
Table (optional output)
-METHOD:<str> Interpolation
Choice
Available Choices:
[0] Nearest Neighbour
[1] Linear
[2] Spline
Default: 1