% Estimate the Hurst parameter of sample @var{x} via the rescaled range
SYNOPSIS
function H = hurst (x)
DESCRIPTION
% -*- texinfo -*-
% @deftypefn {Function File} {} hurst (@var{x})
% Estimate the Hurst parameter of sample @var{x} via the rescaled range
% statistic. If @var{x} is a matrix, the parameter is estimated for
% every single column.
% @end deftypefn
