hello all, I'm developing a pywps geoprocess in calculating accessibility, I saw a command called r.walk and r.cost not how viable is to use my project as: composite, I would like to share their experiences with these commands, downside is that the input data are vector network "ogr" I recommend to process attributes to network with their raster, or that would be the most appropriate to make these calculations, I just need a basic procedure
thanks for your answers and suggestions Ricardo Rodríguez Univalle
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