Hi Vilmos,
THanks for your help. The code works fine and I can now run my application using the background server. Thanks Wayne -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Prokaj Vilmos Sent: 14 February 2008 12:52 To: R (D)COM and RExcel server related issues Subject: Re: [Rcom-l] RExcel Background Server Config & library(tkrplot) Hi, still for the problem of short path names. The following code works with background server and forground server too. env<-environment(.libPaths) assign(".lib.loc",shortPathName(get(".lib.loc",envir=env)),envir=env) library("tkrplot") Vilmos [EMAIL PROTECTED] írta: > Hi RExcel users, > > I am exploring the package tkrplot. This allows you to build interactive > plots using tctlk. > > >From Excel I am running the following source using "Rinterface.RunRFile": > > > library(tcltk) > library(tkrplot) > tt <- tktoplevel() > bb<-1 > img <-tkrplot(tt, function() plot(1:20,(1:20)^bb)) > f<-function(...) { > b <- as.numeric(tclvalue("bb")) > if (b != bb) { > bb <<- b > tkrreplot(img) > } > } > s <- tkscale(tt, command=f, from=0.05, to=2.00, variable="bb", > showvalue=FALSE, resolution=0.05, orient="horiz") > tkpack(img,s) > > > > My example works fine when I am using a foreground server config in RExcel. > However, as soon as I switch to a background server config I get an error > message (using the Debug R option in RExcel) saying > > Error in library(tkrplot) : .First.lib failed for 'tkrplot' > > i.e. that loading of the library(tkrplot) has failed. > > > Any ideas why this should happen or how to fix it? > > I am using R version 2.6.1 > R(D)Com server is: RSrv250_pl1.exe > > > Regards > > Wayne > > > >> May I suggest you try a newer version of R. The current verion is >> 2.6.1 which can be found here >> http://cran.r-project.org/bin/windows/base/R-2.6.1-win32.exe >> >> Also there is a newer version of R(D)Com which can be found here: >> http://rcom.univie.ac.at/download/current/RSrv250_pl1.exe >> >> I have no direct experience with Excel 2007 (yet) but I will need to >> test R(D)Com on Excel 2007 and Vista in the very near future. >> >> Therefore, I would be very interested to hear about your progress. >> >> Regards >> >> Wayne >> >> -----Original Message----- >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >> ]On Behalf Of Farrokhnia, Baharak >> Sent: 06 February 2008 19:54 >> To: rcom-l@mailman.csd.univie.ac.at >> Subject: [Rcom-l] RSrv200 and Excel 2007 >> >> Hello, >> >> I installed R-2.4.1-win32.exe successfully. >> Then I installed RSrv200.exe and I got an error "RExcel Addin … was >> not found". (Unfortunately I don't have the full message at the >> moment.) >> >> I had selected "Excel Add-In" component during the installation. >> I have Excel 2007 installed. >> >> Which version of Excel does RSrv200 work with? >> Which version of R(D)COM do I need to get it working with Excel 2007? >> >> Thanks, >> >> Baharak >> >> _______________________________________________ >> Rcom-l mailing list >> Rcom-l@mailman.csd.univie.ac.at >> http://mailman.csd.univie.ac.at/mailman/listinfo/rcom-l >> More information (including a Wiki) at http://rcom.univie.ac.at >> > > > > _______________________________________________ > Rcom-l mailing list > Rcom-l@mailman.csd.univie.ac.at > http://mailman.csd.univie.ac.at/mailman/listinfo/rcom-l > More information (including a Wiki) at http://rcom.univie.ac.at > > _______________________________________________ Rcom-l mailing list Rcom-l@mailman.csd.univie.ac.at http://mailman.csd.univie.ac.at/mailman/listinfo/rcom-l More information (including a Wiki) at http://rcom.univie.ac.at _______________________________________________ Rcom-l mailing list Rcom-l@mailman.csd.univie.ac.at http://mailman.csd.univie.ac.at/mailman/listinfo/rcom-l More information (including a Wiki) at http://rcom.univie.ac.at _______________________________________________ Rcom-l mailing list Rcom-l@mailman.csd.univie.ac.at http://mailman.csd.univie.ac.at/mailman/listinfo/rcom-l More information (including a Wiki) at http://rcom.univie.ac.at
