Clip Raster By Polygon
This code clips a raster data to a polygon and calculates some statistics. Current operations are:
- Aggregate By Area: sum all the pixels within the polygon. Values are multiplied by the overlapping area of the pixel and the polygon.
- Average By Area: averages all the pixels within the polygon. The average is a weighted average based on the overlapping area of the pixel and the polygon
- aggregate: Sum of all the pixels that area within the polygon, even if partially.
- average: averages all the pixels within the area, even if partially.
- Majority: Returns the most frequently occuring value among all the pixels within polygon (even if partially). It uses "mode" function of matlab.
Citation pour cette source
Mohammad Abouali (2024). Clip Raster By Polygon (https://www.mathworks.com/matlabcentral/fileexchange/63855-clip-raster-by-polygon), MATLAB Central File Exchange. Récupéré le .
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Version | Publié le | Notes de version | |
---|---|---|---|
1.0.0.0 |