BuildTT                 Builds a TideTable model
ComputeAfunc            Returns predictor vector for design matrix
EstimateTmhwi           Calculates tmhwi
FindOmega               Returns omegas and their ranks.
Funcs                   Returns predictor vector for design matrix
NumCulm                 Calculates numm and k4
SynTT                   Synthesizes a tide table
TideTable               Computes a tide table
observation             Sample file of high and low water times and
                        heights
