cv_dirq_coverage        Cross-validation evaluation of coverage for a
                        conditional reference region (dirq)
dirq                    Fit Directional Quantile Boundary on Residuals
                        Dependent on Covariates
median_pcor             Conditional median and partial correlation
                        model (via QGAM)
plot.dirq               Plot method for dirq objects
plot.median_pcor        Plot method for median_pcor objects
predict.dirq            Predict method for dirq objects
print.dirq              Print method for 'dirq' objects
print.median_pcor       Print method for 'median_pcor' objects
shiny_region            Interactive Shiny App for Visualizing DIRQ
                        Reference Regions
