Hi
I'm beginning  to  work on mac. 
I think that R was successfully installed. I'm working with Rclimex, so i need a few packages (ismev, extRemes) to work with, but it also need Tcl/Tk. I reed in FAQ that it sometimes generates a problem so you have to type: Sys.setenv(DISPLAYS=":0") this worked the first time and no more.
Now when I try to load any of the packages, even Tcl/Tk this show up:
Loading Tcl/Tk interface ... Error in fun(...) : couldn't connect to display ":0"Error : .onLoad failed in 'loadNamespace' for 'tcltk'Error: package/namespace load failed for 'tcltk'Loading required package: tcltkLoading Tcl/Tk interface ... Error in fun(...) : couldn't connect to display ":0"Error : .onLoad failed in 'loadNamespace' for 'tcltk'Error: package 'tcltk' could not be loaded
So I don't know what else to do.


Mónica Adriana Lozano JuárezUNAM – Universidad Nacional Autónoma de MéxicoCentro de Ciencias de la Atmósfera.Circuito Exterior, s/n. Ciudad Universitaria.CP 04510, México D.F., MexicoTel.: (+52) 55 5622 8222 # 44977Fax: (+52) 55 5616 0789
Web: www.atmosfera.unam.mx
 

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