%!demo
%! ## Compute the variance for a Nakagami distribution
%! data = nakarnd (1, 1, 10000, 1);
%! pd = fitdist (data, "Nakagami");
%! var_value = var (pd)
%!
%! ## Use this to calculate the variance, which quantifies the spread of the
%! ## signal amplitudes in the distribution.
