[GRASS-dev] Re:[GRASS-user] Error with sub-group while using i.gensigset

[Luisa Peña]

So as far as I can see, users must KNOW Which names they give to their
subgroups right? Since it's not working, my suggestion would be to eliminate
combo-box and substitute by a text box?

2010/4/17 Markus Neteler <neteler at osgeo.org>

On Thu, Apr 15, 2010 at 12:37 AM, Luisa Peña <luisapena1979 at gmail.com>
> wrote:
> > I have re-downloaded NC_spm_08 from GRASS website and the already
> available
> > group,  lsat7_2000 at landsat doesn't display sub-group in i.cluster or
> other
> > functions..
> >
> > Nevertheless, I tried what Markus said:
> > i.group group=t02 subgroup=sub input=lsat5_1987_10,lsat5_1987_20 (altough
> > this is not performed by GUI but by me on the command output)
> > Adding raster map <lsat5_1987_10 at landsat> to group
> > Adding raster map <lsat5_1987_20 at landsat> to group
> > Adding raster map <lsat5_1987_10 at landsat> to subgroup
> > Adding raster map <lsat5_1987_20 at landsat> to subgroup
> > i.group complete.
> >
> > And then at i.cluster when I select t02, in subgroup there is no
> sub-group
> > only "NOT SELECTABLE ELEMENT".
> >
> > What am I missing/or might be wrong?
>
> This is a known bug in the wxGUI which is unfortunately still open..
> http://trac.osgeo.org/grass/ticket/780
>
> On command line and in the TclTK GUI it should work.
>
> Markus
>
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