| cll | Conditional log-likelihood | 
| cpdf | Conditional PDF | 
| cpit | Conditional probability integral transform | 
| fitted.vinereg | Predict conditional mean and quantiles from a D-vine regression model | 
| plot_effects | Plot marginal effects of a D-vine regression model | 
| predict.vinereg | Predict conditional mean and quantiles from a D-vine regression model | 
| vinereg | D-vine regression models |