[GRASS5] [bug #1307] (grass) r.reclass manual page

Glynn Clements glynn.clements at virgin.net
Wed Sep 18 16:05:56 EDT 2002


Request Tracker wrote:

> Subject: r.reclass manual page

> There is an error in the r.reclass manpage.
> 
> "r.mapcalc can also be used to convert a reclass map to a regular
> raster map layer:
> 
> r.mapcalc raster_map=reclass_map 
> 
> where raster_map is the name to be given to the new raster map, and
> reclass_map is an existing reclass map."
> 
> That is not working.

No? What's wrong with it?

> It should be the following expression
> 
> r.mapcalc raster_map=@reclass_map.
> 
> That's the expression which is described in the r.mapcalc manpage.

That is also valid, but different.

The first expression should simply convert a reclass map to a
non-reclass map. The second should replace category numbers with their
values (and is applicable to any map, not just reclass maps).

-- 
Glynn Clements <glynn.clements at virgin.net>




More information about the grass-dev mailing list