Message-ID: <50B8E004.1050203@ase-research.org>
Date: 2012-11-30T16:34:12Z
From: Mathieu Basille
Subject: readOGR and PostGIS: "Error getting field 0"
In-Reply-To: <alpine.LRH.2.02.1211301723260.28713@reclus.nhh.no>
Le 30/11/2012 11:27, Roger Bivand a ?crit :
> [...]
>
> Thanks very much, this is the information needed, that there are no fields.
> It appears that at least in this driver, readOGR() needs to be able to
> return a geometry-only object, or to create a GID column in the data.frame.
> I'll let you know when I've committed to R-forge, and will be very grateful
> if you can check out the source package, install, and test whether the
> changes have helped. It may take a little time to get there, but I'll give
> it priority.
I'd be happy to test when it's ready! However, no need to hurry: in the
meantime, it is still possible (and easy) to add a dummy field to make
readOGR work.
Thank you very much for you work!
Mathieu.
> Roger
--
~$ whoami
Mathieu Basille, PhD
~$ locate --details
University of Florida \\
Fort Lauderdale Research and Education Center
(+1) 954-577-6314
http://ase-research.org/basille
~$ fortune
? Le tout est de tout dire, et je manque de mots
Et je manque de temps, et je manque d'audace. ?
-- Paul ?luard