[GRASSLIST:8919] Re: points in area

Maik Trömel maik.troemel at maitro.net
Mon Nov 7 11:06:52 EST 2005


I thought of this too. But I hoped there would be a better solution.

Markus Neteler wrote:

>Maik Trömel wrote:
>
>  
>
>>I think my question is not clear enough.
>>I know there's possibility to get points lying in an area with v.select.
>>In my map i've got several areas. I need all points lying in area a to
>>make a statistic with v.univar. But with v.select there is only the
>>possibility to get all points lying in all areas. That's not what I need.
>>    
>>
>
>Simply first extract area 'a' with v.extract, then run v.select on this
>new map.
>For several areas it's best to write a small script which loops over the
>area map,
>extracts, selects, and runs v.univer.
>
>hope this helps
>Markus
>
>  
>




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