Hi,
Check this link
https://stat.ethz.ch/pipermail/r-help/2008-May/163274.html
A.K.
>i have a mer object named "model" :
><S4 object of class structure("mer", package = "lme4")>
>I want to extract t statistics of the coeeficients from "model".
>Please help me out....
>
>package used lme4