我已將表格註釋放置在一個\minipage環境中，一個\table環境中。我想傳遞\minipage一個寬度參數，以便它能夠匹配它所\table在的任意寬度。
微量元素：
\documentclass[12pt]{article}
\usepackage{booktabs}
\begin{document}
\begin{table}
\centering
\begin{tabular}{l*{4}{c}}
\toprule
& (1) & (2) & (3) & (4) \\
\midrule
Outcome & 0.057 & 0.066 & 0.054 & 0.051 \\
& (0.025) & (0.032) & (0.041) & (0.028) \\
\bottomrule
\end{tabular}
\begin{minipage}{\linewidth}
% \begin{minipage}{\textwidth} -- what should go in this width argument?
\footnotesize \textit{This is my footnote explaining the table. I would like to substitute something in for minipage's width argument such that this minipage footnote will have the same width as the table in whose environment it sits. }
\end{minipage}
\end{table}
Here's some text just to show how wide a paragraph is for comparison. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
\end{document}
螢幕截圖:
我已經嘗試過linewidth和\textwidth，結果相同。如果有更好的設置來實現我的目標而不涉及minipage，我很高興聽到它 - 但如果可能的話它應該兼容tabular。
我的表格是由 Stata 的esttab命令生成的——我認為這不會影響答案，但我提到它是為了幫助其他搜尋相同問題的 Stata 用戶。
答案1
在包包的幫助下threeparttable：
\documentclass[12pt]{article}
\usepackage{booktabs}
\usepackage{threeparttable}
\begin{document}
\begin{table}
\centering
\begin{threeparttable}
\begin{tabular}{l*{4}{c}}
\toprule
& (1) & (2) & (3) & (4) \\
\midrule
Outcome & 0.057 & 0.066 & 0.054 & 0.051 \\
& (0.025) & (0.032) & (0.041) & (0.028) \\
\bottomrule
\end{tabular}
\begin{tablenotes}[flushleft]
\setlength\labelsep{0pt}
\footnotesize
\itshape
\item This is my footnote explaining the table. I would like to substitute something in for minipage's width argument such that this minipage footnote will have the same width as the table in whose environment it sits.
\end{tablenotes}
\end{threeparttable}
\end{table}
Here's some text just to show how wide a paragraph is for comparison. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
\end{document}
\end{document}