El lun., 2 jul. 2018 13:21, Moritz Lennert <[email protected]> escribió:
> Hi everyone, > > I have a vague memory that someone has coded this before, but cannot > find it anywhere, but before I code it myself I wanted to know if my > vague memory actually was right: I need a module that takes a > qualitative raster map (e.g. land cover map) and a vector polygon map > and calculates the share of each raster class in each vector polygon. > This just means looping of the raster categories, create a reclass map > for each category (category = 1 and rest=null) and then use r.univar to > calculate non_null_cells/(non_null_cells+null_cells), so it's fairly > easy to code, but even so, does anyone know if something like this > already exists, before I reinvent the wheel ? > This would be super nice to have ;) Vero
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