cov_from_biallelic      Genetic covariance from biallelic allele counts
cov_from_genetic_data   Covariance from multivariate genetic data
deme_graph              Lightweight deme / landscape graph from
                        coordinates
dist_from_biallelic     Genetic distance matrix from biallelic allele
                        counts
dist_from_cov           Squared-distance matrix from a covariance
                        matrix
edge_flow               Circulation (flow-field) edge covariate from a
                        spatial vector field
edge_gradient           Directional edge covariates from a spatial
                        layer
fst_from_biallelic      F_ST from biallelic allele counts
