search for: tp4632947p4632955

...ampling weights. I have used the Lumley survey package to use sampling weights in the past, but according to post I found online from Thomas Lumley in mid-2012, R is currently not equipped to be able to do this. His post is here: http://r.789695.n4.nabble.com/sampling-weights-for-multilevel-models-tp4632947p4632955.html Does anyone know if there has been an update since then to be able to do this, or if there's another way to go about doing this in R? Otherwise, I am thinking that I will have to move my data over to Stata and try to run the multilevel models there. Richard -- Richard Blissett Eco-Tip...