[R-SIG-Mac] update to 2.6.1; installing packages from the command line
simon.urbanek at r-project.org
Fri Dec 28 00:10:59 CET 2007
On Dec 27, 2007, at 3:24 PM, Dennis Fisher wrote:
> I attempted to update to 2.6.1 on a MacPro running Leopard using
> I receive the following error message:
>> The Installer could not install some files in "/". Contact the
>> software manufacturer for assistance
> Interestingly, I can open Rgui and R at the command line successfully
> and both report that I am running R version 2.6.1. Can anyone explain
> the discrepancy?
See your installer log - it will explain it.
> Also, when I work in the GUI, the command:
> is successful. However, when I issue the same command at the command
> line, I get:
>> --- Please select a CRAN mirror for use in this session ---
>> Loading Tcl/Tk interface ... Error in fun(...) :
>> Can't find a usable init.tcl in the following directories:
>> @TCL_IN_FRAMEWORK@ @TCL_IN_FRAMEWORK@
>> This probably means that Tcl wasn't installed properly.
>> Error: .onLoad failed in 'loadNamespace' for 'tcltk'
You don't have Tcl/Tk installed. My wild guess would be that you have
upgraded to Leopard from an older system that had /usr/local/lib and
the upgrade (or installation of Xcode 3) created an infinite link loop
which prevents anything to be installed (including TclTk). See also
If that is the issue, correct it and re-install R.
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