Hi Belén, On Tuesday 27 May 2014 12:28:12 Belén Vicente wrote: > Thank you a lot for your fast answer. > > I already installed it in C:\RKWard and run rkward.bat, and the error is > the same. > > But I got some new information: when I close rkward program it says that > doens't know > c:/windows/users/belen/appdata/roaming/.kde/share/apps/rkward > > However the directory is there and with the same path
this message is harmless. > Any suggestion? Have you been using R on this machine, previously? My next best guess is that R is trying to load an .RProfile-file (probably from c:/windows/users/belen/), and this profile produces an error. The current release of RKWard does not handle this, as it should, yet. Try moving and .RProfile files out of the way. Start up a terminal session of R, and look out for any error messages during startup. If this does not help, start RKWard from the command line as c:\RKWard\KDE\bin\rkward.bat --debug-level 5 Ignore the message about the broken backend, and go to Settings->Configure RKWard->Debug. Note the path given near the bottom of that Window. Locate it in Explorer, zip up the latest pair of rkward.rbackend.XYZ and rkward.frontend.XYZ files and post them. With a bit of luck these will contain some useful hints for us. Regards Thomas
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