Update on Overleaf.

article.Rtex

@@ -906,7 +906,7 @@ grid.draw(p)
 \begin{figure}[htbp!]
 <<example3.z, echo=FALSE, message=FALSE, warning=FALSE, result='asis', dev='pdf', fig.width=6, fig.asp=.65,cache=F>>=
 #plot.df <- 
-p <- plot.simulation.dv(plot.df.example.3,'z')
+p <- plot.simulation.dv(plot.df.example.3,'x')
 grid.draw(p)
 @
 \caption{Estimates of $B_Z$ in \emph{simulation 2a}, multivariate regression with $Y$ measured using an AC and misclassifications being uncorrelated with independent variables. Only our MLA approach obtains consistent estimates of $B_Z$.}