[R] fixed variance of lmer object

Martin Maechler maechler at stat.math.ethz.ch
Fri Mar 3 17:38:52 CET 2006

>>>>> "Johannes" == Johannes Hüsing <hannes at ruhrau.de>
>>>>>     on Wed, 1 Mar 2006 21:01:39 +0100 writes:

    Johannes> Dear expRts,
    Johannes> could anybody nudge me toward some documentation about how to 
    Johannes> extract the variance-covariance matrix of the fixed parameters
    Johannes> from an lmer object?

  vcov( . ) 

as ``for all good objects ''  :-)


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