Acheron                 Acheron River flow data
CTF                     Cease-to-flow (CTF) spell statistics
Colwells                Colwells indices
Cooper                  Cooper Creek flow data
ann.cv                  Calculate interannual coefficient of variation
baseflows               Measures of central tendency and baseflow via
                        the Lynne-Hollick (LH) baseflow filter
daily.cv                Calculate daily cofficient of variation
day.dist                Calculate average timing of events (doy)
flood.length.max        Calculates the maximum flood length in a time
                        series.
four.digit.year         Correct conversion of years to four digit
                        format
get.days                Function to determine the number of days 365 or
                        366 in a given year.
high.spell.lengths      Calculate the length of all high flow spells
high.spells             Calculates high flow spell statistics
hydro.year              Determine hydrologic year for the purposes of
                        deriving spell characteristics
hydrostats              calculate hydrologic statistics
low.spell.lengths       Calculate the length of all low flow spells
low.spells              Calculate low flow spell statistics
monthly.cv              Calculate monthly coefficient of variation
partial.series          Partial and annual exceedence series.
recode                  recode
seasonality             Calculate seasonality of discharge
ts.format               Format dates as POSIXct
