%feature("docstring") OT::ExponentialFactory
"Exponential factory.

Available constructor:
    ExponentialFactory()

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{\lambda}_n= 1/\bar{x}_n-\Hat{\gamma}_n
    \end{eqnarray*}

See also
--------
DistributionFactory, Exponential"



