Il 02/03/2014 22:58, Giovanni Manghi ha scritto: > Hi again Victor, > > a few more notes/food for thoughts after an afternoon helping a friend > with HR calculations:
Hi Giovanni, thanks for in-depth testing. I think your notes are all valuable: could you please open tickets about them? Just a few notes: > I somehow managed to get it installed. I also had the unfortunate chance of trying to install py libraries on windows, and I found it a nightmare. I think this is outside the practical reach for an average user. Better ask to add the relevant libs to the osgeo4w installer: could you please open a ticket for this? > *) I'm not sure why the kernel density estimation is plotted as > lines... well I guess because are extracted with gdal_contour from the > raster. But anyway as an area and perimiter is computed, it is also > created a polygon of the same estimation? if yes, can this be added to > the output? The problem with the (multi)line output is that if the > user needs a polygon representation of the estimation then a series of > steps are necessary: edit the vector layer to remove the inner lines > with the "remove parts" edit tool, then use another tool to transform > the closed line into a polygon. I think just adding this final step in the model would help users a lot. Should be an easy fix. If others could do more testing, this would be appreciated. All the best. -- Paolo Cavallini - www.faunalia.eu QGIS & PostGIS courses: http://www.faunalia.eu/training.html _______________________________________________ AniMov mailing list AniMov@faunalia.it http://lists.faunalia.it/cgi-bin/mailman/listinfo/animov
