| COMDistribution | Conway-Maxwell-Poisson (COM) Distribution |
| cor2cov | Generate a covariance matrix using a correlation matrix and vector of standard deviations |
| corr_haltons | Generate Correlated Random Variables Using Halton or Scrambled Halton Draws |
| countreg | Count regression models |
| countreg.rp | Random Parameters Count Regression Models |
| cureplot | Cumulative Residuals (CURE) Plot for Count Models |
| dcom | Conway-Maxwell-Poisson (COM) Distribution |
| dgwar | Generalized Waring Distribution |
| dinvgamma | Inverse Gamma Distribution |
| dlindley | One-Parameter Lindley Distribution |
| dpge | Poisson-Generalized-Exponential Distribution |
| dpinvgamma | Poisson-Inverse-Gamma Distribution |
| dpinvgaus | Poisson-Inverse-Gaussian Distribution |
| dplind | Poisson-Lindley Distribution |
| dplindGamma | Poisson-Lindley-Gamma (Negative Binomial-Lindley) Distribution |
| dplindLnorm | Poisson-Lindley-Lognormal Distribution |
| dpLnorm | Poisson-Lognormal Distribution |
| dpoisweibull | Poisson-Weibull Distribution Functions |
| dsichel | Sichel Distribution |
| dtri | Triangle Distribution |
| flexCountReg-class | flexCountReg Class |
| Generalized-Waring | Generalized Waring Distribution |
| halton_dists | Generate pseudo-random draws from specified distributions using Halton draws |
| invgamma | Inverse Gamma Distribution |
| mae | Calculate Mean Absolute Error (MAE) |
| mgf_lognormal | Moment Generating Function for a Lognormal Distribution |
| msg1 | Poisson-Lindley Distribution |
| myAIC | Calculate Akaike Information Criterion (AIC) |
| myBIC | Calculate Bayesian Information Criterion (BIC) |
| NegativeBinomialLindley | Poisson-Lindley-Gamma (Negative Binomial-Lindley) Distribution |
| pcom | Conway-Maxwell-Poisson (COM) Distribution |
| pgwar | Generalized Waring Distribution |
| pinvgamma | Inverse Gamma Distribution |
| plindley | One-Parameter Lindley Distribution |
| poisLind.re | Function for estimating a Random Effects Poisson-Lindley regression model |
| poisLindRE | Function for estimating a Random Effects Poisson-Lindley regression model |
| PoissonGeneralizedExponential | Poisson-Generalized-Exponential Distribution |
| PoissonInverseGamma | Poisson-Inverse-Gamma Distribution |
| PoissonInverseGaussian | Poisson-Inverse-Gaussian Distribution |
| PoissonLindley | Poisson-Lindley Distribution |
| PoissonLindleyLognormal | Poisson-Lindley-Lognormal Distribution |
| PoissonLognormal | Poisson-Lognormal Distribution |
| PoissonWeibull | Poisson-Weibull Distribution Functions |
| ppge | Poisson-Generalized-Exponential Distribution |
| ppinvgamma | Poisson-Inverse-Gamma Distribution |
| ppinvgaus | Poisson-Inverse-Gaussian Distribution |
| pplind | Poisson-Lindley Distribution |
| pplindGamma | Poisson-Lindley-Gamma (Negative Binomial-Lindley) Distribution |
| pplindLnorm | Poisson-Lindley-Lognormal Distribution |
| ppLnorm | Poisson-Lognormal Distribution |
| ppoisweibull | Poisson-Weibull Distribution Functions |
| predict.flexCountReg | Predictions for flexCountReg models |
| psichel | Sichel Distribution |
| ptri | Triangle Distribution |
| qcom | Conway-Maxwell-Poisson (COM) Distribution |
| qgwar | Generalized Waring Distribution |
| qinvgamma | Inverse Gamma Distribution |
| qlindley | One-Parameter Lindley Distribution |
| qpge | Poisson-Generalized-Exponential Distribution |
| qpinvgamma | Poisson-Inverse-Gamma Distribution |
| qpinvgaus | Poisson-Inverse-Gaussian Distribution |
| qplind | Poisson-Lindley Distribution |
| qplindGamma | Poisson-Lindley-Gamma (Negative Binomial-Lindley) Distribution |
| qplindLnorm | Poisson-Lindley-Lognormal Distribution |
| qpLnorm | Poisson-Lognormal Distribution |
| qpoisweibull | Poisson-Weibull Distribution Functions |
| qsichel | Sichel Distribution |
| qtri | Triangle Distribution |
| rcom | Conway-Maxwell-Poisson (COM) Distribution |
| regCompTable | Create a Table Comparing Regression Models with AIC, BIC, and McFadden's Pseudo-R-Squared |
| regCompTest | Compare Regression Models with Likelihood Ratio Test, AIC, and BIC |
| renb | Estimate a Random Effects Negative Binomial regression model |
| rgwar | Generalized Waring Distribution |
| rinvgamma | Inverse Gamma Distribution |
| rlindley | One-Parameter Lindley Distribution |
| rmse | Calculate Root Mean Squared Error (RMSE) |
| rpge | Poisson-Generalized-Exponential Distribution |
| rpinvgamma | Poisson-Inverse-Gamma Distribution |
| rpinvgaus | Poisson-Inverse-Gaussian Distribution |
| rplind | Poisson-Lindley Distribution |
| rplindGamma | Poisson-Lindley-Gamma (Negative Binomial-Lindley) Distribution |
| rplindLnorm | Poisson-Lindley-Lognormal Distribution |
| rpLnorm | Poisson-Lognormal Distribution |
| rpoisweibull | Poisson-Weibull Distribution Functions |
| rsichel | Sichel Distribution |
| rtri | Triangle Distribution |
| SichelDistribution | Sichel Distribution |
| summary.flexCountReg | Custom summary method for flexCountReg models |
| tidy.flexCountReg | Tidy a flexCountReg object |
| Triangular | Triangle Distribution |
| washington_roads | Washington Road Crashes |