[Qgis-user] Rscripts in Sextante - multiple fields?

[Jens.Oldeland]

Dear QGIS Users,

I am writing some first r-scripts with R in Sextante. Most things work fine,
however, I would be happy if someone could answer any of the following
questions for which I did not find any answer:

- is it possible to select multiple fields from a layer and use that vector
of column names in a script?
##fields = multiple field layer 

- very often the R console output does not work. For example the "Field
summary statistic" example script sometimes works and sometimes doesnt. I
have no clue why. Are there any known bugs with the console output?

-another question regarding SAGA and Sextante: why do some tools do not
appear? for example the new SAGA has the VirGa Modules including a nice
watershed segmentation algorithm which is nice and fast. However, it does
not appear in the module list. Is there any reason why not all of them
appear in Sextante?

okay, many thanks in advance!

and billion thanks to all the developers!!
the world would be more grey without your enthusiasm 





--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Rscripts-in-Sextante-multiple-fields-tp5069537.html
Sent from the Quantum GIS - User mailing list archive at Nabble.com.