[GRASS-user] Cluster whit area?

[Etienne DELAY (deust 2010)]

Le 05/08/10 19:48, Dylan Beaudette a écrit :
> On Thu, Aug 5, 2010 at 10:37 AM, Etienne DELAY (deust 2010)
> <etienne.delay at etu.unilim.fr> wrote:
>> Le 04/08/10 21:37, Nikos Alexandris a écrit :
>>> (apologies for interfering...)
>>>
>>> Etienne wrote:
>>>> Hi Dylan and everybody
>>>> I'm come back. I have past this week on R for uderstand what you do in
>>>> http://casoilresource.lawr.ucdavis.edu/drupal/node/340
>>>> Now it's great for R but... I don't understand how make a loop in grass
>>>> in the web site we can read
>>>>
>>>> for x in `seq 1 5`
>>>> do v.extract --o in=bclust where="cluster=$x" out=bclust_$x
>>>> v.hull --o in=bclust_$x out=bclust_hull_$x
>>>> d.vect bclust_hull_$x type=boundary fcol=none width=2 col=white
>>>> d.vect bclust icon=basic/box fcol=black col=black size=6
>>>> done
>>>>
>>>> but I have an error and I dont understand very well how work the loop?
>>>> My message error is
>>>>
>>>> Sorry <1> is not a valid option
>>>> Sorry <5> is not a valid option
>>>
>>> Try out like this:
>>>
>>> for x in `seq 1 5`; do
>>>     v.extract --o in=bclust where="cluster="${x}"" out=bclust_"${x}"
>>>     v.hull --o in=bclust_"${x}" out=bclust_hull_"${x}"
>>>     d.vect bclust_hull_"${x}" type=boundary fcol=none width=2 col=white
>>>     d.vect bclust icon=basic/box fcol=black col=black size=6
>>> done
>>>
>>> By the way, I remember reading expert comment in the list that using "${x}" is
>>> rather a good idea.
>>>
>>> Cheers, Nikos
>>
>> Hi Nikos I have try your commande but I have this error :
>>
>> bash: seq: command not found
>>
> 
> Hmmm... are you using Mac OS X ? I noticed that it was missing as well..
> 
> http://scruss.com/blog/2008/02/08/seq-for-os-x/
> 
> Dylan

Thank you very much Dylan and Nikos
Yes I work on Mac and now it's great !!!!
Trank's again :-)

-- 
Cordialement

Etienne DELAY
Deust "Webmaster et gest. d'intranet" (IDSkype : etienne.delay.tic)
Master IUP "valorisation du patrimoine et aménagement du territoire"