| HydroMe2-package | R codes for estimating water retention and infiltration model parameters using experimental data |
| Brook | Brook-Corey water retention model |
| Campbel | Campbell water retention model |
| Dstart | A function for detremining starting values for nonlinear parameter estimation in the water retention models |
| Expo | Exponential water retention model |
| HydroMe2 | R codes for estimating water retention and infiltration model parameters using experimental data |
| infilt | Water infiltration characteristics data |
| isric | Water retention world dataset from ISRIC |
| Ruso | A Russo water retention model |
| SSfredlund | A Fredlund-Xing water retention model |
| SSgampt | A Green-Ampt water infiltration model |
| SSgard | A Gardner water retention model for grouped data |
| SSgardner | A Gardner water retention model |
| SShorton | A Horton water infiltration model |
| SSkosugi | A Kosugi water retention model |
| SSomuto | An Omuto water retention model |
| SSphilip | A Philip's water infiltration model |
| SSvgm | A van Genuchten water retention model |
| Tani | A Tani water retention model |