| confidenceBands | Confidence Bands for Wasserstein Regression |
| den2Q_qd | convert density function to quantile and quantile density function |
| globalFtest | global F test for Wasserstein regression |
| partialFtest | partial F test for Wasserstein regression |
| print.summary.WRI | print the summary of WRI object |
| quan2den_qd | convert density function to quantile and quantile density function |
| simulate_quantile_curves | Simulate quantile curves |
| strokeCTdensity | Stroke data: clinical, radiological scalar variables and density curves of the hematoma of 393 stroke patients |
| summary.WRI | Summary Function of Wasserstein Regression Model |
| wass_R2 | Compute Wasserstein Coefficient of Determination |
| wass_regress | Perform Frechet Regression with the Wasserstein Distance |