%!demo
%! ## Compute the standard deviation for a Generalized Extreme Value distribution
%! pd = makedist ("GeneralizedExtremeValue", "k", 0, "sigma", 1, "mu", 0)
%! std_value = std (pd)
%!
%! ## Use this to calculate the standard deviation, which measures the variability
%! ## in extreme values for the GEV distribution.
