Somebody emailed me:
I am a researcher at ** University and I have recently read your article on average predictive comparisons for statistical models published 2007 in the journal “Sociological Methodology”.
Gelman, Andrew/Iain Pardoe. 2007. “Average Predictive Comparisons for Models with Nonlinearity, Interactions, and Variance Components”. Sociological Methodology 37: 23-51.
Currently I am working with multilevel models and find your approach very interesting and useful.
May I ask you whether replication materials (e.g. R Code) for this article are available?
I had to reply:
Hi—I’m embarrassed to say that our R files are a mess! I had ideas of programming the approach more generally as an R package but this has not yet happened yet.