[R] Problem with Tinn-R communicating with REvolution R

2010-04-27 Thread Mike White
I have been using Tinn-R with R without any problems but when I try to use it with REvolution R I get the following error message when Tinn-R runs the configuration script and gets to the trDDEInstall() function: ## Start DDE trDDEInstall() trDDEInstall() Error in structure(.External(dotTcl,

Re: [R] Problem with Tinn-R communicating with REvolution R

2010-04-27 Thread Philippe Grosjean
Hello, DDE communication requires and additional 'dde' Tcl package. That one is installed usually with the default Tcl/Tk 8.4/8.5 under Windows, but it seems Revolution R uses a different install where the dde Tcl package is not installed, or is not accessible where Tcl think it should be.