Zero-Inflated Discrete Weibull Models
AIC and BIC for ZIDW Model Fits
Bootstrap Likelihood Ratio Test for Zero-Inflation
Print Coefficients from a ZIDW Model Fit
Hurdle Discrete Weibull Distribution
Zero-Inflated Discrete Weibull Distribution
Zero-Truncated Discrete Weibull Distribution
Extract Log-Likelihood for ZIDW Model Fits
Prediction for ZIDW Model Fits
Print Values from a ZIDW Object
Rootogram for a ZIDW fit
Randomized Quantile Residuals for a ZIDW Regression Fit
Object Summaries
Pseudo- for ZIDW Regression
Fitting of Zero-Inflated Discrete Weibull Regression Models
Parameter Estimation for the Zero-Inflated Discrete Weibull
Internal 'ZIDW' Functions
Zero-Inflated Discrete Weibull Models
Parameter estimation for zero-inflated discrete Weibull (ZIDW) regression models, the univariate setting, distribution functions, functions to generate randomized quantile residuals a pseudo R2, and plotting of rootograms. For more details, see Kalktawi (2017) <https://bura.brunel.ac.uk/handle/2438/14476>, Taconeli and Rodrigues de Lara (2022) <doi:10.1080/00949655.2021.2005597>, and Yeh and Young (2025) <doi:10.1080/03610918.2025.2464076>.