bioChemists             Article production by graduate students in
                        biochemistry Ph.D. programs
hurdle                  Fit hurdle models to count data
odTest                  Likelihood ratio test for over-dispersion in
                        count data
predict.zeroinfl        Generate predictions from zero-inflated
                        regression count models
predprob                Compute predicted probabilities from fitted
                        models
predprob.glm            Predicted Probabilties for GLM Fits
predprob.zeroinfl       Predicted probabilities from zero-inflated
                        regression models
prussian                Prussian Army Horse Kick Data
summary.hurdle          Summarzing Hurdle Regression Models for Count
                        Data
summary.zeroinfl        Summarizing Zero-Inflated Regression Models
                        for Count Data
vuong                   Vuong's non-nested hypothesis test
zeroinfl                Zero-inflated regression models for count data
