Hi there! I having a problem loading lme4. When I try to load the package I get the following error message:
Error : object 'sigma' is not exported by 'namespace:stats' In addition: Warning message: package 'lme4' was built under R version 3.3.0 Error: package or namespace load failed for 'lme4' Any suggestions for resolving this problem? Thanks, Sarah [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.