如何在R hmisc中使用latex指定柱对齐

我用的是：

latex(data, cgroup=c("sample1", "sample2"), n.cgroup=c(2,2), file="")

生成一个tex表

输出如下所示：

\begin{table}[!tbp]
\begin{center}
\begin{tabular}{lrlrl}
\hline\hline
\multicolumn{1}{l}{sample1}&\multicolumn{1}{c}{sample2}&\multicolumn{1}{c}{abs reads}&\multicolumn{1}{c}{rel reads}&\multicolumn{1}{c}{abs reads.1}&\multicolumn{1}{l}{rel reads.1}\tabularnewline
\hline
...
%the content%
...
\hline
\end{tabular}
\end{center}
\end{table}

\begin{tabular}{lrrrr}

问题：如何改变这一点：

\begin{tabular}{lrlrl}

对这样的事情：

\begin{table}[!tbp]
\begin{center}
\begin{tabular}{lrlrl}
\hline\hline
\multicolumn{1}{l}{sample1}&\multicolumn{1}{c}{sample2}&\multicolumn{1}{c}{abs reads}&\multicolumn{1}{c}{rel reads}&\multicolumn{1}{c}{abs reads.1}&\multicolumn{1}{l}{rel reads.1}\tabularnewline
\hline
...
%the content%
...
\hline
\end{tabular}
\end{center}
\end{table}

\begin{tabular}{lrrrr}

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使用latex函数？

col.just参数可能会满足您的需要（很难猜测数据的外观）

---

col.just

参数可能会满足您的需要（很难猜测您的数据是什么样子的）