R:LaTex 的 t.test 输出

Question

我想知道是否有任何函数可以将t.test的输出重定向到LaTeX。像这样的事情

library(xtable)
xtable(t.test(extra ~ group, data = sleep))

Answer 1

这样就可以了。

library(schoRsch)
library(xtable)

T.Test <- t.test(extra ~ group, data = sleep)
xtable(
  t_out(toutput=T.Test, n.equal = TRUE, welch.df.exact = TRUE, welch.n = NA,
    d.corr = TRUE, print = TRUE)
    )



                      Test                            Results
1 Welch Two Sample t-test: t(17.78) = -1.86, p = .079, d = NA
% latex table generated in R 3.1.1 by xtable 1.7-3 package
% Mon Aug 25 21:01:13 2014
\begin{table}[ht]
\centering
\begin{tabular}{rll}
  \hline
 & Test & Results \\ 
  \hline
1 & Welch Two Sample t-test: & t(17.78) = -1.86, p = .079, d = NA \\ 
   \hline
\end{tabular}
\end{table}