| ReturnCurves-package | Estimation of Return Curves | 
| adf_est | Estimation of the Angular Dependence Function (ADF) | 
| adf_gof | Goodness of fit of the Angular Dependence function estimates | 
| airdata | Air pollution data | 
| marggpd | Assessing the Marginal Tail Fits | 
| margtransf | Marginal Transformation | 
| rc_est | Estimation of the Return Curve | 
| rc_gof | Goodness of fit of the Return Curve estimates | 
| rc_unc | Uncertainty of the Return Curve estimates | 
| ReturnCurves | Estimation of Return Curves | 
| runShiny | Complementary Shiny app for the ReturnCurves package |