| esf | Spatial regression with eigenvector spatial filtering |
| meigen | Extraction of Moran's eigenvectors |
| meigen0 | Nystrom extension of Moran's eigenvectors |
| meigen_f | Fast approximation of Moran's eigenvectors |
| plot_qr | Plot quantile regression coefficients estimated by SF-UQR |
| predict0 | Spatial prediction using eigenvector spatial filtering (ESF) or random effects ESF |
| predict0_vc | Prediction of explained variables and spatially varying coefficients |
| resf | Spatial regression with random effects eigenvector spatial filtering |
| resf_qr | Spatial filter unconditional quantile regression |
| resf_vc | Spatially varying coefficient modeling with automatic coefficient selection |