Gumbel (LogWeibull, Fisher-Tippetts, Type I Extreme Value) Distribution#

One of a class of extreme value distributions (right-skewed).

f(x)=exp((x+ex))F(x)=exp(ex)G(q)=log(log(q))
M(t)=Γ(1t)
μ=γ=ψ0(1)μ2=π26γ1=126π3ζ(3)γ2=125md=0mn=log(log2)
h[X]1.0608407169541684911

Implementation: scipy.stats.gumbel_r