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, output, optional | 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, output, optional -METHOD:<str> Interpolation Choice Available Choices: [0] Nearest Neighbour [1] Linear [2] Spline Default: 1