每个页面上的列名称,其中包含Sweave中的xtable

Question

我想在xtable的每个页面上都有列名.

\documentclass{article}
\usepackage{graphicx}   
\usepackage{longtable}

\begin{document}

<<>>=
x <- matrix(rnorm(1000), ncol = 10)
x.big <- xtable(x,label='tabbig',caption='Example of longtable spanning several pages')
@

<<label = tabSEM.S, echo = FALSE, results = tex >>=
print(x.big,tabular.environment='longtable',floating=FALSE)
@

\end{document}

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Answer 1

我觉得这真是一个LaTeX的问题,我只是用Google搜索,并结束了从tex.stackexchange.com一个简单的答案在这里.

试试这个(在LaTeX中未经测试;如果这样编译你想要的方式会很好奇):

print(x.big,tabular.environment='longtable',
        floating=FALSE,
        hline.after = c(-1,nrow(x.big)),
        add.to.row = list(pos = list(0),command = "\\hline \\endhead "))