code: def truncated_pareto_like(x, alpha, m, b):
      R
      return flib.truncated_pareto(x, alpha, m, b)
docs: R"""
      Truncated Pareto log-likelihood. The Pareto is a continuous, positive
      probability distribution with two parameters. It is often used
      to characterize wealth distribution, or other examples of the
      80/20 rule.
  
      .. math::
          f(x \mid \alpha, m, b) = \frac{\alpha m^{\alpha} x^{-\alpha}}{1-(m/b)**{\alpha}}
  
      :Parameters:
        - `x` : Input data (x > m)
        - `alpha` : Shape parameter (alpha>0)
        - `m` : Scale parameter (m>0)
        - `b` : Upper bound (b>m)