[R-SIG-Mac] Problem loading Rcmdr

[Michael Kubovy]

Any thoughts on how to fix this?

 > library(Rcmdr)
Loading required package: tcltk
Loading Tcl/Tk interface ... done
Loading required package: car
Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"),  
class = "tclObj") :
	[tcl] invalid command name "tk_messageBox".

In addition: Warning message:
no DISPLAY variable so Tk is not available in: fun(...)
Error : .onLoad failed in 'loadNamespace' for 'Rcmdr'
Error: package/namespace load failed for 'Rcmdr'

 > sessionInfo()
R version 2.5.1 (2007-06-27)
i386-apple-darwin8.9.1

locale:
C

attached base packages:
[1] "tcltk"     "grid"      "datasets"  "stats"     "graphics"   
"grDevices" "utils"     "methods"
[9] "base"

other attached packages:
          car       UsingR       xtable latticeExtra      lattice      
gridBase         MASS          JGR
      "1.2-2"      "0.1-6"      "1.5-1"      "0.2-2"      
"0.16-5"      "0.4-3"     "7.2-36"      "1.5-5"
       iplots       JavaGD        rJava
      "1.1-1"      "0.4-3"      "0.5-0"


_____________________________
Professor Michael Kubovy
University of Virginia
Department of Psychology
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