Hamish wrote: > perhaps -> r.stats.cover and r.stats.quantile?
I'm not sure about the first one. Is there a generic name for aggregates which involve sums (count, sum, mean, variance, standard deviation, skew, kurtosis)? r.statistics3 was derived from r.quantile by keeping a separate state for each category in the base map. Note that neither r.statistics2 nor r.statistics3 can calculate the mode. I'm not sure if the concept of mode is even meaningful when the inputs are floating-point maps (both modules automatically promote the cover maps to DCELL, and always generate DCELL outputs (even for method=count)). However, r.mode still exists (maybe we should rename it to r.statistics4 for consistency). > we should also add r.stats (and perhaps r.univar) into this discussion. > r.stats -> r.stats.summary ? r.collate? r.stats basically groups the input values (or the cartesian product of multiple inputs) into bins then dumps the <value(s),count> pairs. -- Glynn Clements <gl...@gclements.plus.com> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
