Python, R, Suite Sparse installed.
On a Mac you can install the above using Homebrew:
brew install python r suite-sparse
git clone --recurse-submodules https://github.com/andportnoy/mixed
make setup
Enter a list of columns in columns.txt
and the desired mixed effects formula
in formula.txt
, then to compare outputs against lme4 in R run make
.