| dist_calc | Distance Calculation for Graph Nodes |
| euclidean | Calculate Euclidean Distance Between Two Points |
| haversine | Calculate Haversine Distance Between Two Points on Earth |
| plotSDI | plotSDI generates a plot of the network and SDI metrics on a geographic map. |
| SDI | Computes graph or vertex level Spatial Dispersion Index(ces). |
| SDIcomputer | SDIcomputer() is a helper function to compute given SDI variant for the given graph object. Not intended for explicit use. Called automatically by the 'SDI()' function. |
| TurkiyeMigration.flows | Türkiye migration network flows data |
| TurkiyeMigration.nodes | Türkiye migration network provinces/nodes data |
| unweightedAllVerticesSDI | Not for explicit use. |
| unweightedNetworkSDI | Not for explicit use. |
| unweightedSingleVertexSDI | Not for explicit use. |
| variantParser | variantParser for SDI variant short-codes. This is a helper function and not intended for explicit use. |
| weightedAllVerticesSDI | Not for explicit use. |
| weightedNetworkSDI | Not for explicit use. |
| weightedSingleVertexSDI | Not for explicit use. |