[GRASS-user] r.category

[Frank David]

Ha yes ! a small part of the legend is displayed on the bottom of my map 
(I did not take care). I had probably activate d.legend by the past to 
test it.

But I don't know how to remove it ?

Frank

Le 12/10/2018 à 16:24, Stefan Blumentrath a écrit :
>
> Hi Frank,
>
> The error message you sent is related to d.legend module, which you 
> may have called from the graphical user interface, more particular the 
> map window, in order to add a legend to a map display.
>
> If you have a visible legend in your map display, double click it in 
> order to change the range parameter. That should fix the error message.
>
> Or do you have other issues as well?
>
> Cheers
>
> Stefan
>
> *From:*Frank David <frank.david at geophom.fr>
> *Sent:* fredag 12. oktober 2018 15:17
> *To:* Stefan Blumentrath <Stefan.Blumentrath at nina.no>; 
> grass-user at lists.osgeo.org
> *Subject:* Re: [GRASS-user] r.category
>
> Hi Stefan,
>
> Thanks for your reply. But I did not use cat=range option. I only do 
> r.category map=mymap separator=":" rules=rulefic.txt
>
> with rulefic.txt like :
>
> 0:none
> 1:1 to 2
> 2:1 to 2
> 3:3 to 4
> 4:3 to 4
> 5:5 to 6
>
> Is something missing ?
> Thanks
>
> Le 12/10/2018 à 15:02, Stefan Blumentrath a écrit :
>
>     Hi Frank,
>
>     You need to specify the range option as range=0,8 (instead of range=0-8 as you did).
>
>     Cheers
>
>     Stefan
>
>     -----Original Message-----
>
>     From: grass-user<grass-user-bounces at lists.osgeo.org>  <mailto:grass-user-bounces at lists.osgeo.org>  On Behalf Of Frank David
>
>     Sent: fredag 12. oktober 2018 14:24
>
>     To:grass-user at lists.osgeo.org  <mailto:grass-user at lists.osgeo.org>
>
>     Subject: [GRASS-user] r.category
>
>     Hello grass users,
>
>     I have an error message in the console when I open some rasters with witch I've done a r.category.
>
>     "Failed to run command 'd.legend
>
>     raster=ZVT_nac_projet_hoht2__BDalti75_a1_8_sum at derval title=nacelle color=white range=0-8 at=5.0,50.0,6.9,9.9 thin=3'. Details:
>
>     ERROR: Option <range> must be provided in multiples of 2
>
>           You provided 1 item(s): 0-8"
>
>     a r.describe display :
>
>     * 0.000000-0.031373 0.972549-1.003922 1.976471-2.007843 2.980392-3.011765
>
>     3.984314-4.015686 4.956863-4.988235 5.960784-5.992157 6.964706-6.996078
>
>     7.968627-8.000000
>
>     r.report display :
>
>     |       0-0.031373|from
>
>     to                                                   |
>
>     |0.972549-1.003922|from
>
>     to                                                   |
>
>     |1.976471-2.007843|from
>
>     to                                                   |
>
>     |2.980392-3.011765|from
>
>     to                                                   |
>
>     |3.984314-4.015686|from
>
>     to                                                   |
>
>     |4.988235-5.019608|from
>
>     to                                                   |
>
>     |5.992157-6.023529|from
>
>     to                                                   |
>
>     |6.996078-7.027451|from
>
>     to                                                   |
>
>     |       7.968627-8|from
>
>     to                                                   |
>
>     |                *|no data
>
>     I don't understand what the error message means (in red color in the
>
>     console) ?
>
>     Thank your for your help !
>
>     Frank
>
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>
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>
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>
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