On 27 February 2014 22:06, Pietro <[email protected]> wrote:
> Hi Javier,
>
Hi,
>
> yes, this bug should be fixed in (r59127), I've tried this code using
> the North Carolina mapset:
>
> from grass.pygrass.raster import RasterNumpy
> elev = RasterNumpy('elevation')
> elev.open()
> flt = elev.flatten()
> len(flt)
> elev.close()
>
> and it works, are you in Linux?
>
I confirm this.
I would also add that it if you want to save the map you have to use:
flt = pygrass.raster.RasterNumpy('elevation_flatten')
flt.open('w',mtype='FCELL')
flt = elev.flatten()
elev.close()
flt.close()
otherwise you obtain an error (segmentation fault)
--
ciao
Luca
http://gis.cri.fmach.it/delucchi/
www.lucadelu.org
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