| Awsreg | Spatial clusterwise regression by an iterated spatially weighted regression algorithm | 
| Sareg | Spatial clusterwise regression by a constrained version of the Simulated Annealing | 
| SimData | Simulated data for estimating spatial regimes. | 
| SkaterF | Spatial constrained clusterwise regression by Spatial 'K'luster Analysis by Tree Edge Removal |