[GRASS-user] r.li circular window and not integer radius

[Sergio Vignali]

Ok Markus, I'll check it in GRASS GIS 7 as soon as possible!
There in another problem now, if I try to run r.li.shannon, r.li.simpson or
other r.li module of r.li suite
with a circulare moving window I get the error

"Illegal areas disposition"

I've searched and there is a fixed ticked, #2327, but for Windows OS and
GRASS GIS 7

Sergio



2014-08-23 19:14 GMT+02:00 Markus Neteler <neteler at osgeo.org>:

> On Sat, Aug 23, 2014 at 5:36 PM, Sergio Vignali
> <vignalisergio30 at gmail.com> wrote:
> > Define sampling areas
> > -Moving window
> > Use keyboard to define moving window dimension
> > -Circle
> > What radius size (in metres)?
> >
> > Here you can use only an integer radius, if you try with a real number
> the
> > tool shows an alert window: "Type integer values"
>
> I suppose that the integer test in is wrong as it should exclude the
> metric circular buffer:
>
> grass64/raster/r.li/r.li.setup/r.li.windows.tcl
> (around line 175)
>
> Likely worth a bug report in http://trac.osgeo.org/grass/
>
> If you have time, please check if it works ok in GRASS GIS 7 (which
> can be installed in parallel to GRASS GIS 6).
>
> Markus
>
> PS: unrelated - I have added screenshots etc here:
> http://grass.osgeo.org/grass70/manuals/g.gui.rlisetup.html
>



-- 
Sergio Vignali
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