earthkit.meteo.stats.array.nanaverage
=====================================

.. py:function:: earthkit.meteo.stats.array.nanaverage(data, weights=None, **kwargs)

   A merge of the functionality of np.nanmean and np.average.

   :param data: Data to average.
   :type data: :class:`array-like`
   :param weights: Weights to apply to the data for averaging.
                   Weights will be normalised and must correspond to the
                   shape of the numpy data array and axis/axes that is/are
                   averaged over.
   :type weights: :class:`array-like`, :obj:`None`
   :param axis:
   :type axis: :class:`axis/axes` to :class:`compute the nanaverage over.`
   :param kwargs:
   :type kwargs: :class:`any other np.nansum kwargs`

   :returns: Mean of data (along axis) where nan-values are ignored
             and weights applied if provided.
   :rtype: :class:`array-like`