Seasonality Ratio

Description

Calculates the seasonality ratio for two seasons.

Usage

seasratio(lfobj,
          breakdays,
          Q = 95)

Arguments

Details

If breakdays is a single day, e.g. "01/06", the start of the hydrological year is taken as the second breakday. If other seasons are to be specified, a vector of two breakdays is needed.

Value

The seasonality ratio.

Author(s)

Daniel Koffler and Gregor Laaha

References

Laaha, G. and Bl"oschl, G. (2006), Seasonality indices for regionalizing low flows. Hydrol. Process., 20

See Also

seasindex

Examples

data(ngaruroro)
#Start of the hydrological year (01/12) is taken as second breakday
seasratio(ngaruroro, breakdays = "01/07")

#Two breakdays
seasratio(ngaruroro, breakdays = c("01/03","01/09"))

Results