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如何删除表格末尾的多余列

tag-icon • tag-icon tables subcaption threeparttable
如何删除表格末尾的多余列

我想要使​​用包创建一个 4 列表格\usepackage[flushleft]{threeparttable}。该表基于以下代码。

\begin{table} [h]
    \caption{Main results after endogeneity correction}
    \label{tab:main_results_endog}
    \centering
    \SingleSpacedXI
    \begin{subtable}[c]{\textwidth}
    \caption{Cost analysis \label{tbl:main_results_cost}}
        \centering
        \begin{threeparttable}
            
        \begin{tabular}{p{0.35\textwidth}lcp{0.35\textwidth}lcp{0.35\textwidth}lcp{0.35\textwidth}c}
          \hline\hline 
          
                    &   MRO &   Repair & Maintenance    \\  \hline
        $XXX$   &   $-0.070^{***}$ & $-0.098^{***}$ &  XXX  \\  
                &      (0.0032)          &    (0.0033)   &  XXX    \\
        Car attributes controls &   Yes & Yes   &   Yes \\  
        Driver attributes controls  &   Yes & Yes  & Yes    \\  
        $R^2$   &   0.286 & 0.296   &   XXX \\  
        \# Observations &   19,410,026 & 19,410,026     &   XXX \\  \hline\hline 
         \end{tabular}
          \begin{tablenotes}
              \item Note: Standard errors in parentheses (* p $<$ 0.05, ** p $<$ 0.01, *** p $<$ 0.001)
          \end{tablenotes}
         \end{threeparttable}
  \end{subtable}       
\quad%  
   \begin{subtable}[c]{\textwidth}
    \caption{Frequency analysis \label{tbl:main_results_frequency}}
        \centering
        \begin{threeparttable}
        \begin{tabular}{p{0.35\textwidth}lcp{0.35\textwidth}lcp{0.35\textwidth}lcp{0.35\textwidth}c}
          \hline\hline 
          
                    &   MRO &   Repair & Maintenance    \\  \hline
        $XXX$   &   $0.055^{***}$ & $0.052^{***}$   & XXX   \\  
                &      (0.0025)          &    (0.0025)   & XXX    \\
        Car attributes controls     &   Yes & Yes   & Yes   \\  
        Driver attributes controls  &   Yes & Yes & Yes \\  
        $R^2$   &   0.266 & 0.286   & XXX   \\  
        \# Observations &   18,522,387 & 18,522,387  & XXXX     \\  \hline\hline 
         \end{tabular}
         \begin{tablenotes}
              \item Note: Standard errors in parentheses (* p $<$ 0.05, ** p $<$ 0.01, *** p $<$ 0.001)
          \end{tablenotes}
        \end{threeparttable}
    \end{subtable}
\end{table}

代码输出下表。为什么最后会有多余的一列？我该如何删除它？

在此处输入图片描述

答案1

您当前指定两个tabular环境都有 11 [!] 列。由于两个表实际上都只有 4 列，因此解决格式问题的最佳方法是将两个实例都更改为

\begin{tabular}{p{0.35\textwidth}lcp{0.35\textwidth}lcp{0.35\textwidth}lcp{0.35\textwidth}c}

到

\begin{tabular}{p{0.35\textwidth}lcp{0.35\textwidth}}

当然，这是假设您对其余四列的规格没有异议。如果您不满意，请随意提出更好的选择。

补充三条评论：

  • 由于您几乎没有使用包装的机制threeparttable，因此我会避免产生其开销。

  • 为了简化确保表格适合文本块的工作，我将从切换tabular到tabularx环境（目标宽度为）并用\textwidth替换第二个实例。p{0.35\textwidth}X

  • 我会摆脱那些看起来很忙碌的\hline\hline指令，并用包的规则绘制宏替换它们booktabs：\toprule、\midrule和\bottomrule。

在此处输入图片描述

\documentclass{article} % or some other suitable document class
\usepackage{subcaption,booktabs,tabularx}

\begin{document}
\begin{table}[h]
    \caption{Main results after endogeneity correction}
    \label{tab:main_results_endog}
    
    % \SingleSpacedXI % huh?
    

    \begin{subtable}{\textwidth}

    \caption{Cost analysis}
    \label{tbl:main_results_cost}
       
    \begin{tabularx}{\textwidth}{@{} p{0.35\textwidth} l c X @{}}
        \toprule       
                    &   MRO &   Repair & Maintenance    \\  
        \midrule
        \textit{XXX}   &   $-0.070^{***}$ & $-0.098^{***}$ &  XXX  \\  
                       &      (0.0032)    &    (0.0033)    &  XXX    \\
        \addlinespace
        Car attributes controls     &   Yes & Yes   &   Yes \\  
        Driver attributes controls  &   Yes & Yes  & Yes    \\  
        $R^2$                       &   0.286 & 0.296   &   XXX \\  
        \# Observations             &   19,410,026 & 19,410,026     &   XXX \\  
        \bottomrule 
    \end{tabularx}
         
    \smallskip\footnotesize
    Note: Standard errors in parentheses; $^{*}$ $p < 0.05$, $^{**}$ $p < 0.01$, $^{***}$ $p < 0.001$.
    \end{subtable}       

    \bigskip\bigskip
    \begin{subtable}{\textwidth}

    \caption{Frequency analysis} 
    \label{tbl:main_results_frequency}

    \begin{tabularx}{\textwidth}{@{} p{0.35\textwidth} l c X @{}}
        \toprule      
                    &   MRO &   Repair & Maintenance    \\  
        \midrule
        \textit{XXX}   &   $0.055^{***}$ & $0.052^{***}$   & XXX   \\  
                       &      (0.0025)   &    (0.0025)   & XXX    \\
        \addlinespace
        Car attributes controls     &   Yes & Yes   & Yes   \\  
        Driver attributes controls  &   Yes & Yes & Yes \\  
        $R^2$                       &   0.266 & 0.286   & XXX   \\  
        \# Observations             &   18,522,387 & 18,522,387  & XXXX     \\  
        \bottomrule 
    \end{tabularx}
        
    \smallskip\footnotesize
    Note: Standard errors in parentheses; $^{*}$ $p < 0.05$, $^{**}$ $p < 0.01$, $^{***}$ $p < 0.001$.
\end{subtable}
\end{table}

\end{document}

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