Data with Missing Values
~~~~~~~~~~~~~~~~~~~~~~~~


+ `nancumsum`_ Thos function returns the cumulative sum of the values
  of a matrix
+ `nand2mean`_ difference of the means of two independent samples
+ `nanmax`_ max (ignoring Nan's)
+ `nanmean`_ mean (ignoring Nan's)
+ `nanmeanf`_ mean (ignoring Nan's) with a given frequency.
+ `nanmedian`_ median of the values of a numerical vector or matrix
+ `nanmin`_ min (ignoring Nan's)
+ `nanstdev`_ standard deviation (ignoring the NANs).
+ `nansum`_ Sum of values ignoring NAN's
+ `thrownan`_ Eliminates nan values


.. _nanmin: nanmin.html
.. _thrownan: thrownan.html
.. _nancumsum: nancumsum.html
.. _nanstdev: nanstdev.html
.. _nanmax: nanmax.html
.. _nanmedian: nanmedian.html
.. _nansum: nansum.html
.. _nand2mean: nand2mean.html
.. _nanmeanf: nanmeanf.html
.. _nanmean: nanmean.html