Combining several regression tables into one for use in xtable with Sweave in R

Question

xtable in Sweave works awesome, but does one table per regression. You can feed it a data frame, too, so I have been manually rbinding

Answer 1

Your code threw errors for me at the dcast call, so I simply read in the output that you offered and adjusted the colnames to match up. This code produces a well formed pdf file on my system after passing it through my LaTex processor. (I assume you have an appropriate LaTeX installation if you are already using Sweave.)

require(Hmisc)
latex(df.res)

When I passed the example in help(lmList) in the lme4 package latex() also produce a fairly large and unweildy 4 page display that would need some adjustments to widen the page on my machine but may also be worth examination.

require(lme4)
(fm1 <- lmList(Reaction ~ Days | Subject, sleepstudy))
latex(fm1)