[R] lmerTest Issues

Jeff Newmiller jdnewmil at dcn.davis.ca.us
Sat Dec 9 01:02:12 CET 2017

Have you read the error and installed package "purrr"? On Windows at least, previously-installed packages can get removed if you attempt to update them while you have another instance of R open at that time using said packages. Best to close all your instances of R before updating, but you can do that now to recover. 
Sent from my phone. Please excuse my brevity.

On December 8, 2017 2:30:09 PM PST, Andrew Harmon <andrewharmon42 at gmail.com> wrote:
>Hello all,
>Everything was working very well. Now when I try to load lmerTest
>library("lmerTest"), I get this error:
>Error: package or namespace load failed for ‘lmerTest’ in
>loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck =
> there is no package called ‘purrr’
>Nothing I've done has worked. I have uninstalled both R and R studio.
>updated packages as well, but nothing works.
>Any suggestions?
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