earthkit.meteo.extreme.array.efi
================================

.. py:function:: earthkit.meteo.extreme.array.efi(clim, ens, eps=-0.1)

   Compute Extreme Forecast Index (EFI)

   :param clim: Sorted per-point climatology
   :type clim: :class:`array-like (nclim`, :class:`npoints)`
   :param ens: Ensemble forecast
   :type ens: :class:`array-like (nens`, :class:`npoints)`
   :param eps: Epsilon factor for zero values
   :type eps: :class:`(float)`

   :returns: EFI values
   :rtype: :class:`array-like (npoints)`