Description Usage Arguments References Examples
Return the seasonal or circular statistics fo the occurences of peaks.
1 | SeasonStat(x)
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x |
Dates |
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
1 2 3 4 5 6 7 8 9 10 11 12 | 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)
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