[GRASS-dev] [bug #5008] (grass) r.neighbors: add null pass-through support

[Glynn Clements]

Request Tracker wrote:

> this bug's URL: http://intevation.de/rt/webrt?serial_num=5008
> -------------------------------------------------------------------------
> 
> Subject: r.neighbors: add null pass-through support

> Maybe for completeness/correctness it should have an option to return a value
> of null when there is ANY null data as part of the calculation, shrinking the
> map at the region bounds and around any null cells, as mathematically the
> neighborhood analysis is only 100% valid in these areas. (-s strict?)

Agreed. There should be an option to propagate nulls.

-- 
Glynn Clements <glynn at gclements.plus.com>