Message-ID: <7E8037094A0C2146AA3E6F94DAE621C344452E19@AD-EXCHMBX2-1.aau.dk>
Date: 2012-10-02T20:18:58Z
From: Søren Højsgaard
Subject: Having two different versions of a package in the same R installation
Dear list,
I am making some comparisons of two versions of the lme4 package: The CRAN version and the R-Forge version. For the moment I have two different R installations, each with a different version of lme4. However it would be convenient if I could have the same version within the same R installation such that I can run a code chunk on one lme4 version and immediately after run the same code chunk on another lme4 version. Does anyone know if this is possible?
Best regards
S?ren