

   HHuubbeerr MM--eessttiimmaattoorr ooff LLooccaattiioonn wwiitthh MMAADD SSccaallee

        huber(y, k=1.5, tol=1e-06)

   AArrgguummeennttss::

          y: vector of data values

          k: Winsorizes at `k' standard deviations

        tol: convergence tolerance

   DDeessccrriippttiioonn::

        Finds the Huber M-estimator of location with MAD scale.

   VVaalluuee::

        list of location and scale parameters

         mu: location estimate

          s: MAD scale estimate

   RReeffeerreenncceess::

        P.J.Huber (1981) Robust Statistics.  Wiley.

   SSeeee AAllssoo::

        `hubers', `mad'

   EExxaammpplleess::

        data(chem)
        huber(chem)

