[GRASS-user] Implementation of d.correlate

[Markus Neteler]

On Mon, Jan 25, 2010 at 6:48 PM, Nikos Dumakis <nikosdu1980 at gmail.com> wrote:
> One very important fact (thanks Markus) is I'm using svn6.4.0
...
>> On Mon, Jan 25, 2010 at 2:33 PM, Nikos Dumakis <nikosdu1980 at gmail.com>
>> wrote:
>> > Greetings all
>> > I have a LINUX and a Windows version and in both systems d.correlate
>> > function is in scripts/ folder but in both systems a windows appears
>> > stating
>> > "d.correlate not yet implemented". Could anyone explain me exactly why ?
...

I take liberty to cross-copy the related answer from Glynn
on 'grass-dev' yesterday:


On Mon, Jan 25, 2010 at 7:38 PM, Glynn Clements
<glynn at gclements.plus.com> wrote:
> Kim Besson wrote:
>
>> I'm having a few Questions regarding Scripting developing and compilation
>> for LINUX. I have "coded" a Script example, from GRASS book, and now I just
>> want to try it. But it says "Command d.rast.region is not yet implemented".
>> Do I have to do something because it's already in the right
>> folder /usr/local/grass-6.4.0svn/scripts.
>
> The "not yet implemented" error occurs if you run unknown d.* commands
> (any command beginning with "d.") from the GUI's interactive prompt.
> Essentially, support for running d.* within the GUI is an ugly hack;
> it "traps" a fixed set of known commands, but doesn't work for
> anything else.
>
> You should still be able to use the script from the shell, or by
> adding a command layer within the GUI.
>
> --
> Glynn Clements <glynn at gclements.plus.com>

Hope this clarifies it,
Markus