[GRASS5] r.neighbors

[Bob Covill]

Markus Neteler wrote:

> Hi Bob,
>
> On Thu, Mar 08, 2001 at 03:27:09PM -0400, Bob Covill wrote:
> > Hello,
> >
> > I have applied a couple changes to r.neighbors. I have updated the
> > median option which was not working. It seems to be working now, but
> > could use some testing.
> thanks for the fix!
>
> > I have also added a flag "-n" to reset zeros in the output raster to
> > null. The default currently outputs all nan data to zero.
> Would it make sense to have NULL as default output and Zero optional?
> Most GRASS modules write NULL.
>
> Regards
>
>  Markus
>
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Markus,

I will flip the flag around and make it write NULL by default. The only
potential problem is if the the raster contains real zeroes in which case -n
would have to be set to avoid setting thwem to null.

If this is acceptable I will update the html man page as well.

--
Bob Covill

Tekmap Consulting
P.O. Box 2016 Fall River, N.S.
B2T 1K6
Canada

E-Mail: bcovill at tekmap.ns.ca
Phone: 902-860-1496
Fax: 902-860-1498

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