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

Sergio Vignali vignalisergio30 at gmail.com
Sat Aug 30 04:42:11 PDT 2014

Hi Markus,
I've just checked in GRASS 7.
If I use an integer radius or a real number the module doesn't give an
error (see below)


but it don't create the configuration file as you can see in the image below


and any tools of r.li module doesn't work, see the image below


with a square moving window it works fine

What do you suggest?

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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