| From: | Kretschmer Andreas <andreas_kretschmer(at)despammed(dot)com> |
|---|---|
| To: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: Question about geometric function area() |
| Date: | 2004-12-19 14:52:36 |
| Message-ID: | 20041219145236.GA1350@kaufbach.delug.de |
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| Lists: | pgsql-sql |
am Sun, dem 19.12.2004, um 11:38:40 +0100 mailte Kretschmer Andreas folgendes:
> Now, I need the area, but 'select area(koerper) from geo where id=1;'
> fails. If I do 'select area(box(koerper)) from geo where id=1;' it
> works, but this isn't the right answer. Is this a limitation for area()?
Self-answer ;-)
I queried in the R-Mailinglist, how can I solve this task in R. I got a
answer there and so i'm now able to solve the problem with PL/R.
But a native way in PG would by nice...
Regards, Andreas
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