\begin{Schunk}
\begin{Sinput}
 newdata(m2, predVals = c("income"))
\end{Sinput}
\begin{Soutput}
  income      age sex
1    7.5 38.54872   F
2   15.0 38.54872   F
3   35.0 38.54872   F
\end{Soutput}
\begin{Sinput}
 newdata(m2, predVals = c("income"), n = 5)
\end{Sinput}
\begin{Soutput}
  income      age sex
1    2.5 38.54872   F
2    7.5 38.54872   F
3   15.0 38.54872   F
4   35.0 38.54872   F
5  200.0 38.54872   F
\end{Soutput}
\begin{Sinput}
 ## income data not continuous, barely numeric
 sort(unique(Chile$income))
\end{Sinput}
\begin{Soutput}
[1]   2.5   7.5  15.0  35.0  75.0 125.0 200.0
\end{Soutput}
\begin{Sinput}
 newdata(m2, predVals = list(income = "table", "sex" = c("M","F")), n = 5)
\end{Sinput}
\begin{Soutput}
   income sex      age
1    15.0   M 38.54872
2    35.0   M 38.54872
3     7.5   M 38.54872
4    75.0   M 38.54872
5     2.5   M 38.54872
6    15.0   F 38.54872
7    35.0   F 38.54872
8     7.5   F 38.54872
9    75.0   F 38.54872
10    2.5   F 38.54872
\end{Soutput}
\begin{Sinput}
 newdata(m2, predVals = list(income = "quantile", age = "std.dev."), n = 3)
\end{Sinput}
\begin{Soutput}
  income   age sex
1    7.5 23.79   F
2   15.0 23.79   F
3   35.0 23.79   F
4    7.5 38.55   F
5   15.0 38.55   F
6   35.0 38.55   F
7    7.5 53.31   F
8   15.0 53.31   F
9   35.0 53.31   F
\end{Soutput}
\end{Schunk}
