D1                      Calculate the D1 distance between two
                        dependence structures
ECBC                    Calculate empirical checkerboard copula
PlantDiversity          Plant diversity
emp_c_copula            The empirical checkerboard copula
heatmap.qad             Heatmap of dependence measures
pairwise.qad            Pairwise quantification of (asymmetric and
                        directed) dependencies
plot.qad                Plot conditional probabilites
plot_density            Plot density of empirical checkerboard copula
predict.qad             Predict conditional probabilities
qad                     Measure of (asymmetric and directed) dependence
qad-package             Quantification of Asymmetric Dependencies
qad_distribution        Distribution of qad (H0: independence)
summary.qad             Summarize a qad object
