[GRASS-dev] i.pca doesn't have the '--o' flag

[Vaclav Petras]

On Thu, Nov 21, 2013 at 5:09 PM, Markus Neteler <neteler at osgeo.org> wrote:

> On Thu, Nov 21, 2013 at 10:48 PM, Nikos Alexandris
> <nik at nikosalexandris.net> wrote:
> > Shouldn't i.pca have, in both G64x and G7, the overwrite flag?
>
> Ideally yes. It will be lacking due to the "prefix=" approach used therein.
> The same applies to r.texture.
>
> On the contrary: r.lake offers two overwrite flags :p
>
> I think that both the parser (parser usage) and GUI should be improved to
get general solution, please see:

http://trac.osgeo.org/grass/ticket/2136


> Markus
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