%!demo
%! ## Compute the interquartile range for an Extreme Value distribution
%! pd = makedist ("ExtremeValue", "mu", 0, "sigma", 1)
%! iqr_value = iqr (pd)
%!
%! ## Use this to calculate the interquartile range, which measures the spread
%! ## of the middle 50% of the distribution, useful for understanding variability
%! ## in extreme values.
