[Qgis-user] Run R RandomForest classification Script using Sextante

[geantsverts]

Hello,

I have discovered the very good R random forest classification script
(http://biodiversityinformatics.amnh.org/file.php?file_id=628) which compute
Random forest classification base on raster and Shape file.

It works very well.

In order to have better human interface, I would like to run it with
Sextante plugin.

However, the Sextante R script seems to be slightly different than original
R script and I don't no how to adapt it.

In particular, raster is originaly reading using this line where "inImage"
is raster path and then there is a loop.
satImage <- stack(inImage)
for (b in 1:nlayers(satImage)) { NAvalue(satImage at layers[[b]]) <- nd }

Then when I call it in sextante the loop does'not work.
I think that it's due to the fact Sextante load raster in an other thing
than R...

Could you help me ?

May be someone have adapted this R script to sextante :D ?

Thanks in advance !



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