SeasonStat: Seasonal statistics for peaks

Description Usage Arguments References Examples

Description

Return the seasonal or circular statistics fo the occurences of peaks.

Usage

1

Arguments

x

Dates

References

Burn, D.H. (1997). Catchment similarity for regional flood frequency analysis using seasonality measures. Journal of Hydrology 202, 212–230. https://doi.org/10.1016/S0022-1694(97)00068-1

Examples

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xx <- canadaFlood$daily

xa <- ExtractAmax(flow~date, xx)

st <- SeasonStat(xa$date)
print(st)

## this indicate that the annual maximum is regular due to the
## spring snowmelt and occur generally at the end of April.

julianPlot(NULL)
points(st[1], st[2], col = 2, pch = 16)

martindurocher/floodRFA documentation built on June 5, 2019, 8:44 p.m.