%feature("docstring") OT::WeibullFactory
"Weibull factory.

Available constructor:
    WeibullFactory()

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)}\\
      (\Hat{\alpha}_n,\Hat{\beta}_n)\mbox{ solution of }\left\{
      \begin{array}{l}
        \bar{x}_n=\Hat{\gamma}_n+\Hat{\alpha}_n+\Gamma(1+1/\Hat{\beta}_n)\\
        (\sigma_n^X)^2=\Hat{\alpha}_n\left(\Gamma(1+2/\Hat{\beta}_n)-\Gamma(1+1/\Hat{\beta}_n)^2\right)
      \end{array}\right.
    \end{eqnarray*}

See also
--------
DistributionFactory, Weibull"
