

   CCoonnvveerrtt ggrroouuppeeddDDaattaa ttoo aa mmaattrriixx

        asTable(object)

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

     object: A balanced `groupedData' object

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

        Create a tabular representation of the response in a
        balanced groupedData object.

   DDeettaaiillss::

        A balanced groupedData object can be represented as a
        matrix or table of response values corresponding to the
        values of a primary covariate for each level of a
        grouping factor.  This function creates such a matrix
        representation of the data in `object'.

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

        A matrix.  The data in the matrix are the values of the
        response.  The columns correspond to the distinct val-
        ues of the primary covariate and are labelled as such.
        The rows correspond to the distinct levels of the
        grouping factor and are labelled as such.

   AAuutthhoorr((ss))::

        Jose Pinheiro and Douglas Bates

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

        `groupedData', `isBalanced', `balancedGrouped'

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

        library( lme )
        data( Orthodont )
        asTable( Orthodont )

