Try the latex function in the Hmisc package. Using the state.*
variables built into R for sake of example:
library(Hmisc)
latex(table(state.division, state.region), rowlabel = "X", collabel
"Y", file = "")
On Wed, Dec 9, 2009 at 12:04 AM, Na'im R. Tyson <NTYSON at
clovermail.net> wrote:> Dear R-philes:
>
> I am having an issue with exporting contingency tables with xtable(). ?I
set
> up a contingency and convert it to a matrix for passing to xtable() as
shown
> below.
>
> v.cont.table <- table(v_lda$class, grps,
> ? ? ? ?dnn=c("predicted", "observed"))
> v.cont.mat <- as.matrix(v.cont.table)
>
> Both produce output as follows:
>
> ? ? ? ? ? ? ? ?observed
> predicted ?uh uh~
> ? ? ?uh ?201 ?30
> ? ? ?uh~ ? 6 ?10
>
> However, when I construct the latex table with xtable(v.cont.mat), I get a
> good table without the headings of "predicted" and
"observed".
>
> \begin{table}[ht]
> \begin{center}
> \begin{tabular}{rrr}
> ?\hline
> ?& uh & uh\~{} \\
> ?\hline
> uh & 201 & ?30 \\
> ?uh\~{} & ? 6 & ?10 \\
> ? \hline
> \end{tabular}
> \end{center}
> \end{table}
>
> Question: is there any easy way to retain or re-insert the dimension names
> from the contingency table and matrix?
>
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> and provide commented, minimal, self-contained, reproducible code.
>