[GRASS-user] improve v.rast.stats speed?

G. Allegri giohappy at gmail.com
Thu Feb 19 10:40:33 EST 2009


> r.statistics2 deals with accumulator-based aggregates, while
> r.statistics3 deals with quantiles.

Great news! thanks Glynn

> There is currently no way to
> calculate the mode, although I'm unsure whether that is a meaningful
> concept for floating-point data.

I agree, mode is about frequency so it could be useful when dealing
with values classes and hystograms.


More information about the grass-user mailing list