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Zonal Statistics Plugin

With the icon_zonal_statistics Zonal Statistics Plugin you can analyze the results of a thematic classification. It allows to calculate several values of the pixels of a raster layer with the help of a polygonal vector layer (see figure_zonal_statistics). You can calculate the sum, the mean value and the total count of the pixels that are within a polygon. The plugin generates output columns in the vector layer with a user-defined prefix.

Figure Zonal Statistics

../../../_images/zonal_statistics.png

Zonal statistics dialog (KDE) nix