[keep always the mailing list in the loop that other community members are able to help too respectively benefit from the thread]
regarding OSGeo4W-winGRASS, unfortunately there was a change in the rbatch package recently which breaks adding R to %PATH% *start OSGeo4W in advanced mode, type rbatch in the search window on the top left * open the tree of "Command_Utilities" and "Libs" and choose version 149-4 instead of 149-5 * finish installation * open OSGeo4W shell and type R * then R should start in OSGeo4W shell regarding Mac, others have to answer, no Mac available here. kind regards Helmut Gesendet: Freitag, 11. Dezember 2020 um 10:19 Uhr Von: "Tom Hackbarth" <txhackba...@gmail.com> An: "Helmut Kudrnovsky" <hel...@web.de> Betreff: Re: [GRASS-user] r.futures not working Hi Helmut, I tried it now on mac as well. I get to the same point. ____________________ Computing model... Traceback (most recent call last): File "/Users/XXXX/Library/GRASS/7.8/Modules/scripts/r .futures.potential", line 221, in <module> sys.exit(main()) File "/Users/XXXX/Library/GRASS/7.8/Modules/scripts/r .futures.potential", line 192, in main p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) File "/Applications/GRASS-7.8.app/Contents/Resources/lib/p ython3.8/subprocess.py", line 854, in __init__ self._execute_child(args, executable, preexec_fn, close_fds, File "/Applications/GRASS-7.8.app/Contents/Resources/lib/p ython3.8/subprocess.py", line 1702, in _execute_child raise child_exception_type(errno_num, err_msg, err_filename) FileNotFoundError: [Errno 2] No such file or directory: 'Rscript' _______________________ I got the latest versions of R, python and Grass installed. I get the same error message on Windows, mac and Manjaro. Do you know where the problem is? Best regards Tom Am Fr., 11. Dez. 2020 um 09:36 Uhr schrieb Tom Hackbarth <txhackba...@gmail.com[mailto:txhackba...@gmail.com]>: Hi Helmut, I've been using the OSGeo4W installer for everything, as it was suggested in the r.futures workshop. I'm using Python 3.7, but I tried already different versions (2.7, 3.9) in the process of trying to fix the problem. I do not know whether it is bundled with grass though. How can I figure that out? Thanks for your help! Warm regards Tom Am Do., 10. Dez. 2020 um 19:31 Uhr schrieb Helmut Kudrnovsky <hel...@web.de[mailto:hel...@web.de]>:Tom Hackbarth wrote > Dear grass users, > > I am trying to work my way through the r.futures workshop ( > https://grasswiki.osgeo.org/wiki/Workshop_on_urban_growth_modeling_with_FUTURES#Potential_submodel[https://grasswiki.osgeo.org/wiki/Workshop_on_urban_growth_modeling_with_FUTURES#Potential_submodel]), > but as soon as I get to the point of using the first r.futures module - > r.futures-potential I come to a dead end. > > This is the message I get: > > ___________________________ > > r.futures.potential input=sampling@practice1 output=potential.csv > columns=devpressure_0_5_92,road_dens_perc,forest_1992_smooth_perc,dist_to_water_km,dist_to_protected_km > developed_column=urban_change_clip subregions_column=counties > Computing model... > Traceback (most recent call last): > File "C:\Users\XXXX\AppData\Roaming\GRASS7\addons/scripts > /r.futures.potential.py[http://r.futures.potential.py]", line 221, in > <module> > sys.exit(main()) > File "C:\Users\XXXX\AppData\Roaming\GRASS7\addons/scripts > /r.futures.potential.py[http://r.futures.potential.py]", line 192, in main > p = subprocess.Popen(cmd, stdout=subprocess.PIPE, > stderr=subprocess.PIPE) > File "D:\Programme\apps\Python37\lib\subprocess.py", line > 756, in __init__ > restore_signals, start_new_session) > File "D:\Programme\apps\Python37\lib\subprocess.py", line > 1155, in _execute_child > startupinfo) > FileNotFoundError: [WinError 2] The system cannot find the file specified) > > > _____________________________ > > There seems to be a problem with the Python code. I also tried to work it > out on linux manjaro, but I get more or less the same error message in the > End. > > Is there anyone who can help me on this? I came not even close to > repairing the error, so I am happy about any advice one can give me. > > Thank you in advance. > > Best regards > > Tom > > _______________________________________________ > grass-user mailing list > grass-user@.osgeo > https://lists.osgeo.org/mailman/listinfo/grass-user[https://lists.osgeo.org/mailman/listinfo/grass-user] which winGRASS version are you using? standalone winGRASS? OSGeo4W winGRASS? QGIS bundled winGRASS? >D:\Programme\apps\Python37\ which python are you using? is it the phyton bundled with winGRASS? ----- best regards Helmut -- Sent from: http://osgeo-org.1560.x6.nabble.com/Grass-Users-f3884509.html[http://osgeo-org.1560.x6.nabble.com/Grass-Users-f3884509.html] _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org[mailto:grass-user@lists.osgeo.org] https://lists.osgeo.org/mailman/listinfo/grass-user _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user