| almostZero | Test whether vector elements are effectively zero |
| detrendHeight | Remove trend from a time series |
| plotWaveSpectrum | Plot a basic spectrum |
| prCorr | Correct for depth attenuation of a water surface elevation pressure signal. |
| wavedata | Example wave records |
| waveNumL | A function to calculate wave number. |
| waveStatsSP | Calculate ocean wave parameters using spectral analysis methods |
| waveStatsZC | Calculate wave statistics using zero-crossing method |