Analyse spatial association and spatial dependence on areal (lattice/polygon) data for ANY variable — global and local Moran's I, LISA hot/cold spots and spatial outliers, bivariate Moran and BiLISA, Lee's L, spatial weights matrices and their robustness, Rao's-score (ex-Lagrange multiplier) diagnostics, and spatial regression (SLX, SAR, SEM, SDM, SDEM) with LeSage-Pace direct/indirect/total impact decomposition.