Hi, following an error in fitting a simulation model (using Zelig) I decided to check to see if I had the latest versions of various packages installed. To shortcut this I requested that all packages be updated using Package Installer. This seemed to proceed OK until I received an error message saying something to the effect that it was unable to uninstall MASS (presumably to update it?). I then went to Package Manager to see what version of MASS was actually installed (I was running under R 2.6.2 - so I had assumed that MASS would be fully up to date). I was unable to switch off or on MASS and the following error occurred:
Error in package.manager(is.loaded, pkgs, pkgs.desc, pkgs.url) : invalid arguments (length mismatch) In addition: Warning message: In .find.package(pkgs) : there is no package called 'file3ab50c2a' I reinstalled R, but the above error appeared once again when I used the menu selection for Package Manager. I'm working on a Mac G5 Dual core Intel OS version 10.5.1. Any suggestions would be very welcome. Many thanks, Alan Kelly _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
