[GRASS-user] displaying many thematic maps from one vector dataset

[Vishal Mehta]

>
> Hi Moritz,
> all

I'm still not able to refer to a column number to display the thematic layer
...only to column names...am i missing something like back-ticks and so
on...?

Vishal




>
>
>
>   - how to refer to each attribute column by column number in a loop
>> (d.vect.thematic and d.thematic.area  seem to need column name as attribute)
>>
>
> (assuming you are in a *nix environment with a shell):
> for col in `v.info -c MapName`; do d.thematic.area .... column=$col; done
> (note the backticks around the v.info command))
>
> Moritz
>



-- 
Vishal K. Mehta, PhD
Scientist
Stockholm Environment Institute - US
133 D St Suite F
Davis CA 95616
www.sei-us.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/grass-user/attachments/20090417/dcd5f127/attachment.html