NAME
i.theilsen - Computes Theil-Sen estimator from spectrum.KEYWORDS
imagery, Theil-Sen, Estimator, Mann-KendallSYNOPSIS
i.theilsen
i.theilsen --helpi.theilsen group=name subgroup=name output=name mannkendall=name [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- group=name [required]
- Name of imagery group
- subgroup=name [required]
- Name of imagery subgroup
- output=name [required]
- Name of Theil-Sen slope map
- mannkendall=name [required]
- Name of Mann-Kendall test map
Table of contents
DESCRIPTION
i.theilsen A method for robust linear regression. Output is the median slope from all pairs slopes. It is known for its resistance to outliers.NOTES
REFERENCES
https://en.wikipedia.org/wiki/Theil-Sen_estimatorAUTHOR
Yann Chemin, IWMI, Sri Lanka.SOURCE CODE
Available at: i.theilsen source code (history)
Latest change: Monday Jan 30 19:52:26 2023 in commit: cac8d9d848299297977d1315b7e90cc3f7698730
Main index | Imagery index | Topics index | Keywords index | Graphical index | Full index
© 2003-2023 GRASS Development Team, GRASS GIS 8.2.2dev Reference Manual