| Tides-package | Characteristics of water level time series in intertidal systems. | 
| extrema | Extrema | 
| gapsts | Gaps in time series | 
| IF | Inundation frequence | 
| IT | Inundation time | 
| plot.Tides | Simple plot of Tides | 
| print.Tides | Print summary information of Tides-object | 
| RemoveGaps | Remove gaps from intervals | 
| summary.Tides | Summary of tidal characteristics | 
| TidalCharacteristics | Calculate tidal characteristics | 
| Tides | Characteristics of water level time series in intertidal systems. | 
| tides | Characteristics of water level time series in intertidal systems. | 
| waterlevels | Observed water levels of the tides in the Lippenbroek Flood Control Area with controled reduced tide (FCA-CRT) |