[GRASS-stats] R 3.3.1 and GRASSGIS 7.0.4

[Helmut Kudrnovsky]

C. Buerger IV wrote
> I'm attempting to use the FUTURES
> <https://grasswiki.osgeo.org/wiki/Workshop_on_urban_growth_modeling_with_FUTURES#Software>model
> for GRASSGIS, which requires an interface with R to use the drudge
> function. I'm running Windows 7 and the automatic linkup between R and
> GRASS does not seem to be happening. When working from the FUTURES package
> I have run:
> 
>  r.futures.potential -d input=sampling at practice1 output=potential.csv
> columns=devpressure_0_5_92,slope,road_dens_perc,forest_1992_smooth_perc,dist_to_water_km,dist_to_protected_km,dist_interchanges_km,travel_time_cities
> developed_column=urban_change_clip subregions_column=counties
> min_variables=4 --overwrite
> 
> and get:
> 
> Running automatic model selection ...
> Traceback (most recent call last):
>   File "C:\Users\buer3379\AppData\Roaming\GRASS7\addons/scri
> pts/r.futures.potential.py", line 185, in 
> <module>
>     sys.exit(main())
>   File "C:\Users\buer3379\AppData\Roaming\GRASS7\addons/scri
> pts/r.futures.potential.py", line 158, in main
>     stdout=subprocess.PIPE, stderr=subprocess.PIPE)
>   File "C:\OSGEO4~1\apps\Python27\lib\subprocess.py", line
> 711, in __init__
>     errread, errwrite)
>   File "C:\OSGEO4~1\apps\Python27\lib\subprocess.py", line
> 948, in _execute_child
>     startupinfo)
> WindowsError: [Error 2] The system cannot find the file
> specified
> 
> In just attempting to run R via R--save I get:
> 
> R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
> Copyright (C) 2016 The R Foundation for Statistical Computing
> Platform: x86_64-w64-mingw32/x64 (64-bit)
> R is free software and comes with ABSOLUTELY NO WARRANTY.
> You are welcome to redistribute it under certain conditions.
> Type 'license()' or 'licence()' for distribution details.
>   Natural language support but running in an English locale
> R is a collaborative project with many contributors.
> Type 'contributors()' for more information and
> 'citation()' on how to cite R or R packages in publications.
> Type 'demo()' for some demos, 'help()' for on-line help, or
> 'help.start()' for an HTML browser interface to help.
> Type 'q()' to quit R.
> During startup - Warning messages:
> 1: Setting LC_CTYPE=en_US.cp1252 failed
> 2: Setting LC_COLLATE=en_US.cp1252 failed
> 3: Setting LC_TIME=en_US.cp1252 failed
> 4: Setting LC_MONETARY=en_US.cp1252 failed
>>
> 
> Does anyone have any pointers or tips to work around this problem.  Any
> ideas would be appreicated.
> 
> C. L. Buerger IV

could you type in the winGRASS windows console:

echo %PATH%

?




-----
best regards
Helmut
--
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