create_grid             Create a Regularly Spaced Points Grid
create_matrix           Create a Distance Matrix Between Two Spatial
                        Objects
equipotential           Create Polygons of Equipotential
mcpotential             Compute the Potential Model using
                        Parallelization
n3_poly                 Points and Polygons Layers of European
                        Statistical Units (NUTS3)
n3_pt                   Points and Polygons Layers of European
                        Statistical Units (NUTS3)
plot_inter              Display a Spatial Interaction Function
potential               Compute the Potential Model
potential-package       Implementation of the Potential Model
