| bias_bound | Post-matching bias bound for an iDAPS fit |
| boot_spatial | Spatial block bootstrap confidence interval |
| daps | Distance-adjusted propensity score (DAPS) matching ATT |
| idaps | Distance-adjusted propensity score with interference (iDAPS) |
| naive_ps | Naive propensity-score matching ATT |
| neighbourhood_exposure | Neighbourhood exposure via a spatial kernel |
| plot.idaps_fit | Plot a single estimate |
| plot_ate | Forest plot of ATT estimates across methods |
| print.idaps_fit | Print method for idaps fit objects |
| print.spaci_bias_bound | Print method for a bias bound |
| print.spaci_boot | Print method for a spatial block bootstrap |
| print.spaci_randtest | Print method for a randomization test |
| print.spaci_vcov | Print method for a spatial HAC variance |
| rand_test | Conditional randomization test for no direct effect |
| recoverU | recoverU: doubly robust ATT with a recovered spatial confounder |
| recoverUplus | recoverU+: doubly robust ATT under spatial confounding and interference |
| simulate_spatial_causal | Simulate spatial data with confounding and interference |
| spatial_ate | Estimate the ATT with all available methods |
| vcov_hac | Spatial HAC (Conley) variance for a doubly robust ATT |