[GRASS-user] r.category value range

Moritz Lennert mlennert at club.worldonline.be
Wed Feb 4 04:14:18 PST 2015


On 04/02/15 11:48, Martin Album Ytre-Eide wrote:
> Hello!
>
> I trying to set a label  for a range of values in  a raster.
>
> I am using r.category (grass 7.0)
>
> "r.category map=lwc_2014 separator=':' rules=lwc.rules"
>
> My lwc.rules looks like this:
>
> 0:30:0.9
> 31:90:0.7
> 91:252:0.5
>
> so, r.category does not seem to read my range, but in stead gives me
> labels for value 31 (label=90:0.7) and value 91 (label=252:0.5)
>
> Any clues to what I am doing wrong ? or is r.category not working as
> intended?

You should use r.recode, not r.category.

Moritz


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