[GRASS-dev] r.neighbors help file

Trevor Wiens twiens at interbaun.com
Fri Oct 5 18:40:23 EDT 2007

On Fri, 5 Oct 2007 23:23:57 +0100
Glynn Clements <glynn at gclements.plus.com> wrote:

> Trevor Wiens wrote:
> > I noticed that the options listed in the help are based odd number up
> > to 25. However, at least with the 6.3 cvs version, any value is
> > accepted and in looking at the code there is not apparent reason
> > larger values shouldn't work. I tried it and it seems to run fine and
> > accurately with values of 31 or 35.
> > 
> > Am I missing something or does the help page need to be updated?
> Fixed in CVS.

I just checked 


and found the following text in the options section of the help page.

Neighborhood Size: The neighborhood size specifies which cells surrounding any given cell fall into the neighborhood for that cell. The size must be an odd integer. Options are: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, and 25. For example,

Trevor Wiens 
twiens at interbaun.com

The significant problems that we face cannot be solved at the same 
level of thinking we were at when we created them. 
(Albert Einstein)

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