Yann: > In the same way as there is a pixel based function to assess a > NULL pixel value, it would be very interesting to have a > function to test an all NULL raster map status.
see 'r.info -r' for overall map, or r.univar for within-region window. ? Hamish _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
