I am having problem loading packages in the newest version of R
(2.13.0) on my Mac. I have tried to install various packages (e.g.
lawstat, Rcmdr, car) and load them using the Package Installer and
Package Manager menu options but I get the follow error:
> library(lawstat)
Loading required package: mvtnorm
Error: package 'mvtnorm' could not be loaded
In addition: Warning message:
In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc
= lib.loc) :
there is no package called 'mvtnorm'
When I click on the box for loading lawstat in the Package Manager, it
immediately reverts back to an unchecked box.
I have tried to load mvtnorm and then load lawstat but I get the same
error.
Help?
Thanks,
Adrienne
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