(This article was first published on One R Tip A Day, and kindly contributed to R-bloggers)
This thread from the R-help list describe an evergreen tip that, at least once, is proved useful in R practice.To leave a comment for the author, please follow the link and comment on his blog: One R Tip A Day.
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Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).