GumbelGF {UKFE} | R Documentation |
Estimated growth factors as a function of return period, with inputs of Lcv & LSkew (linear coefficient of variation & linear skewness)
GumbelGF(lcv, RP)
lcv |
linear coefficient of variation |
RP |
return period |
Growth factors are calculated by the method outlined in the Flood Estimation Handbook, volume 3, 1999.
Gumbel estimated growth factor
Anthony Hammond
#Estimate the 50-year growth factors from an Lcv of 0.17.
GumbelGF(0.17, RP = 50)