[GRASS-user] r.report

GRASS GRASS user
1

Hi users,

Can someone help with this doubt of mine?

When I run r.report on a raster, it says that 48% of my cells have no “no data” - does this refers to NULL cells? (if so, than it’s ok, otherwise I must recheck my data).

Thanks in advance

–

Associação Leonel Trindade
SOCIEDADE DE HISTÓRIA NATURAL

Apartado 25 2564-909 Torres Vedras Portugal
Sede e Biblioteca: rua Cavaleiros da Espora Dourada, 27A 2560 Torres Vedras

Laboratório de Paleontologia e Paleoecologia: Polígono Industrial do Alto do Ameal 2565-641 Ramalhal
http://alt-shn.blogspot.com
www.alt-shn.org

2

On Friday 22 of February 2013 19:20:56 ALT SHN wrote:

Hi users,

Hi!

Can someone help with this doubt of mine?

When I run r.report on a raster, it says that 48% of my cells have no "no
data" - does this refers to NULL cells? (if so, than it's ok, otherwise I
must recheck my data).

Yes, it refers to NULLs. You can use the "-n" switch and avoid them being
reported. Check the manual for more details.

Best, Nikos