I am trying to use the package doBy, which requires an installation of the package lme4.

I have found the CRAN for it here <http://cran.r-project.org/web/packages/lme4//index.html>

However when I try download the .zip version I get the error "Object not found!".
From what I gather it is not an out of date package (with it last been updated in June of this year).

Does anyone know a way to get around this, or do I just need to wait for lme4 to be fixed/find an alternative for doBy?

Thanks
['https://Stackoverflow.com/questions/11967306', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1545812/']
try

```
install.packages("lme4",repos="http://r-forge.r-project.org")

```
Do you use R Studio? I was having the same issue but then I used R Studio's tab "Packages" -> Install tab --> write lme4 from th CRAN repository.