[Qgis-user] orfeo-toolbox (linux)
Hi everybody, could anyone give me a hand on how to run orfeo-toolbox in QGIS? I'm on Debian Jessie and QGIS 2.14.16, I've downloaded orfeo from their site, but I'm unnable to run orfeo's GUI nor running it in QGIS. Also, I'm not sure how to correctly set configuration of the toolbox at Processing -> Options -> Providers -> Orfeo Thank you - Daniel PD. When I try to run meanshift segmentation I get: "Algorithm Segmentation (meanshift) starting... /home/blabla/Documentos/orfeo toolbox/OTB-6.0.0-Linux64/bin/otbcli_Segmentation -in "/home/blabla/Escritorio/temppp/orfeotoolbox/imagen2.png" -filter meanshift -filter.meanshift.spatialr 5 -filter.meanshift.ranger 15 -filter.meanshift.thres -0.9 -filter.meanshift.maxiter 100 -filter.meanshift.minsize 100 -mode vector -mode.vector.outmode ulco -mode.vector.neighbor true -mode.vector.stitch true -mode.vector.minsize 1 -mode.vector.simplify 0.1 -mode.vector.layername layer -mode.vector.fieldname DN -mode.vector.tilesize 1024 -mode.vector.startlabel 1 -mode.vector.ogroptions None -mode.vector.out "/tmp/processinge9560ccbad854df397f37a7e55dd1e8e/3f167459bea34ee0acd545dd1af54061/mode.vector.out.shp" /home/blabla/Documentos/orfeo toolbox/OTB-6.0.0-Linux64/bin/otbcli_Segmentation: 20: /home/blabla/Documentos/orfeo toolbox/OTB-6.0.0-Linux64/bin/otbcli_Segmentation: /home/blabla/Documentos/orfeo: not found Converting outputs Loading resulting layers The following layers were not correctly generated. Output vector file You can check the log messages to find more information about the execution of the algorithm" ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] qgis browser from shell
Dear list, is there a way to call Qgis browser from shell (linux)? Thank you Daniel ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] grass-gis plugin in debian jessie
Dear list, I don't understand how to get the grass gis 7 plugin in QGIS. I've found this explanation for Ubuntu ( http://gis.stackexchange.com/questions/198483/grass-plugin-missing-from-qgis-2-14-3-essen-in-ubuntu-14-04/198509#198509), however, do not understand how to replicate that on Debian. I'm using QGIS 2.16, and installed GRASS as explained here: https://grasswiki.osgeo.org/wiki/Compile_and_Install#GRASS_7_on_Debian_Jessie In the plugin manager appears the grass6 plugin, but not the one of grass7, and I do not know what to do. Thank you in advance. Daniel ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] QGIS-R
Hi every one, I'm having a hard time with Sextante and R. I'm trying to
make a little script to calculate the sum of a variable per cathegory, the
script runs in R, but I can't understand how to make it work in QGIS...
I haven't found many examples on QGIS-R, and the few ones use only one
variable...
Any help is welcome (any documentation or examples are very welcome),
Thanks,
Daniel
##Basic statistics=group
##Layer=vector
##valores=Field Layer
##categorias=Field Layer
valores-Layer[[valores]]
categorias-Layer[[categorias]]
catego-as.factor(categorias)
catego_unicos-unique(catego)
suma-NA;suma-data.frame(suma)
for(i in 1:length(catego_unicos)){
suma[i,1]-sum(valores[catego==catego_unicos[i]])
}
colnames(suma)-suma
rownames(suma)-catego_unicos
suma
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[Qgis-user] Point displacement render
Hi everybody , does anyone knows if there is a way to combine rule based render and point displacement render for a vectorial layer of points? greetins from Mexico Daniel ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
