[Qgis-user] calculate statistics on an attribute table

[Alessandro Sarretta]

With the spqr (http://www.maths.lancs.ac.uk/~rowlings/Software/Spqr/) 
python-R plugin you can calculate some simple statistics.
Ale

Maciej Sieczka ha scritto:
> Mars Sjoden pisze:
>
>> Is there a way to quickly calculate statistics on an attribute table 
>> column?
>
> Not that I know of. A workaround for doing this with external software:
>
> 1. open attrubute table in QGIS
> 2. select all rows (select first one, go to bottom of the table, press 
> ctrl selecting the last row)
> 3. ctrl+c
> 4. open some spreadsheat/statistics software
> 5. paste
>
> If your layer is PostGIS you can use PostgreSQL advanced stats 
> features directly. If you want to put your SHP into PgSQL use the QGIS 
> SPIT plugin or shp2pgsql CLI utility.
>
> Best,
> Maciek
>
> P.S.
>
> Please don't hi-jack threads.
>
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