\begin{Schunk}
\begin{Sinput}
 ## Specifying the model-structure object
 ## One latent factor with six indicators
 cfa.01.v.01 <- '
  depress =~ NA*depre1_i + depre2_i + depre3_i +
                depre4_i + depre5_i + depre6_i
  depress ~~ 1*depress '
\end{Sinput}
\end{Schunk}
