Oh sorry, I meant GRASS 6.3. RC4, dating from Jan 15th 2008. Two more
thing appeared: r.to.vect did not produce a dbf file. When I wrote a
script as txt file with r.mask, there was an error message: r.mask
command not found. This happened under Q-GIS with the GRASS shell as
well as in GRASS.
Best regards
Niels
Moritz Lennert schrieb:
On 15/02/08 22:05, Niels Thevs wrote:
Dear all,
last week we had a workshop about WINGRASS (grass 6.3 CR$) and Q-
GIS (0.9.1) with students who use satellite images for their theses.
We used 20 computers all with the same software WINGRASS (grass 6.3
CR$), MSYS, TCL 8.4, and Q-GIS (0.9.1). We encountered the following
problems with the dbf files:
Thanks for the feedback. What does 6.3 CR$ mean ?
On 2 out of 20 computers no dbf file was written when we imported
shape files into GRASS.
We were not able to use v.to.db to cvalculate areas of polygons.
The commands to add or remove columns did not work.
When we intersected vector layers about 4 out of 20 computers did not
wirte a new dbf file for the intersection result.
This sounds like a problem with the dbf driver which should be corrected
in the RC4 release.
Are you sure all computers are using the same software ? Are there any
other differences between computers (OS ?).
Moritz
--
-----------------------------------------------------
Dr. Niels Thevs
Chair of Geobotany and Landscape Ecology
Institute of Botany and Landscape Ecology
Greifswald University
Grimmer Strasse 88
17487 Greifswald
Germany
Tel.: +49-3834-86-4137
Fax: +49-3834-86-4114
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