Hi, would be nice to decide before we start releasing tech-previews. Martin
2013/7/2 Glynn Clements <gl...@gclements.plus.com>: > > 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 -- Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
