Pareto distribution

The probability density function for Pareto distribution is:

.. math::

f(x, k) = \frac{k}{x^{k+1}}

where :math:x \ge 1, k > 0.

The following plots show the pdf and cdf:

.. image:: ../../../../tests/imgs/stats/continuous/pareto/paretopdf.png :align: center :width: 480

.. image:: ../../../../tests/imgs/stats/continuous/pareto/paretocdf.png :align: center :width: 480