%feature("docstring") OT::RayleighFactory
"Rayleigh factory.

Available constructor:
    RayleighFactory()

The parameters are estimated by method of moments:

.. math::
    :nowrap:

    \begin{eqnarray*}
      \displaystyle\Hat{\gamma}_n = (1-\mathrm{sign}(x_{(1,n)})/(2+n))x_{(1,n)}\\
      \displaystyle\Hat{\sigma}_n=\sqrt{\frac{2}{n}\sum_{i=1}^n(x_i-\Hat{\gamma}_n)^2}
    \end{eqnarray*}

See also
--------
DistributionFactory, Rayleigh"
