Markus Neteler wrote: > > Only the fact that it's not 100% backwards compatible, although I have > > no idea whether anyone will actually want the old behaviour. > > This might be unlikely. > > > Apart from the use of integers, r.mfilter reads nulls as zero, while > > r.mfilter.fp reads nulls as null and propagates them (i.e. the result > > cell will be null if any cell in the moving window is null). > > Could we have the same mechanism as in r.series (-n flag)?
We can add a flag to make it interpret null as zero. Note that there's already the special treatment used if the divisor is zero. -- Glynn Clements <[email protected]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
