\begin{Schunk}
\begin{Soutput}
            min        med      max        mean        sd   skewness   kurtosis nobs nmissing
xnum1 -3.128437 0.08685732 2.168475 0.009257184 0.9585762 -0.4158011  0.6408297  100        0
y     -2.470202 0.06019190 1.951928 0.011305065 0.9418138 -0.1899865 -0.3395058  100        0
\end{Soutput}
\begin{Soutput}
$xcat2
$xcat2$table
Female   Male 
    53     47 

$xcat2$stats
         nobs         nmiss       entropy normedEntropy 
  100.0000000     0.0000000     0.9974016     0.9974016 


$z
$z$table
 A  B  C  D 
27 20 18 35 

$z$stats
         nobs         nmiss       entropy normedEntropy 
  100.0000000     0.0000000     1.9498154     0.9749077 


attr(,"class")
[1] "summarizedFactors"
attr(,"maxLevels")
[1] 5
attr(,"stats")
[1] "entropy"       "normedEntropy" "nobs"          "nmiss"        
attr(,"digits")
[1] 2
\end{Soutput}
\end{Schunk}
