Having two different versions of a package in the same R installation
Install the two versions in two different *libraries* and update .libPaths() to prioritize one over the other. /Henrik
On Tue, Oct 2, 2012 at 1:18 PM, S?ren H?jsgaard <sorenh at math.aau.dk> wrote:
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
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