number.tides: Numbers tidal cycles, flood tides, and ebb tides
In VulnToolkit: Analysis of Tidal Datasets

Description Usage Arguments Details Value See Also Examples

Numbers tidal cycles, flood tides, and ebb tides in a set of water level data.

1	number.tides(data, datetime, hl)

`data`	dataframe to modify (containing water levels, time stamps)
`datetime`	date/time column from full dataset (used as 'time' argument in call to `HL`)
`hl`	output from `HL`

Numbers tidal cycles, flood tides, and ebb tides in a set of water level data.

the dataframe noted in data, with additional columns assigning a number to each tidal cycle, ebb tide, and flood tide.

HL

# build high-low dataset
HL.NL <- HL(level = NL_6min_2013[,2], time = NL_6min_2013[,1])
# number tides in original
nos <- number.tides(data = NL_6min_2013, datetime = NL_6min_2013[,1], HL.NL)
head(nos)