If you’re one of the R-bloggers or useRs, most probably you had heard about Crdata.org. In the early day, they are two very R related cloud computing services, one is CloudNumbers, another is CrData.org. Recently, we (may) received an email by Hamid ...

Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).