Hey,
here is the report from the last week. I finished the vector overlay function like (intersection, union, disjoint union, exclusive union and the complement) and created a lot of tests for the temporal vector algebra. I also improved the evaluation of spatio-temporal operators by implementing a new function which analyse these operators by using PLY.
In the next week I will finish temporal vector algebra with documentation and start with the temporal raster algebra…
Greetings
Thomas
Link to project wiki page:http://grasswiki.osgeo.org/wiki/GRASS_GSoC_2013_Temporal_GIS_Algebra_for_raster_and_vector_data_in_GRASS
Link to project repository: https://code.google.com/p/grass-gis-temporal-algebra/
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