Sorry bit of a Newbie question, and I promise I have searched the forum already, but I'm getting a bit desperate!
I have over-dispersed, zero inflated data, with variance greater than the mean, suggesting Zero-Inflated Negative Binomial - which I attempted in R with the pscl package suggested on http://www.ats.ucla.edu/stat/R/dae/zinbreg.htm However my data is non-integer with some pesky decimals (i.e. 33.12) and zinb / pscl doesn't like that - not surprising as zinb is for count data, normally whole integers etc. Does anyone know of a different zinb package that will allow non-integers or and equivalent test/ model to zinb for non-integer data? Or should I try something else like a quasi-Poisson GLM? Apologies for the Newbie question! Any help much appreciated! Thanks! -- View this message in context: http://www.nabble.com/Zinb-for-Non-interger-data-tp24550044p24550044.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.