插入两个表格，每个表格包含一个标题

Question

我怎样才能在 Latex 中创建像这张图一样只有 1 个标题和 2 个子标题的两个表格？

Answer 1

使用单个\caption指令、两个tabular环境以及\multicolumn指令为两个环境中的每一个提供标题tabular。

\documentclass{article}
\usepackage{booktabs}
\usepackage[margin=2.5cm]{geometry}
\usepackage{caption}
\captionsetup{font=bf,labelsep=newline,skip=0.25\baselineskip}
\begin{document}
\begin{table}
\caption{Market Data for the Zero Curve Construction}
{\centering (for December 18, 2007)\par}

\bigskip
\begin{tabular}{@{}cccc@{}}
\multicolumn{4}{@{}l}{\em(a) Libor Spot Rate Information}\\
\toprule
Term & Maturity & Days & Rate (\%)\\
\midrule
\dots \\
\bottomrule
\end{tabular}

\bigskip\bigskip
\begin{tabular}{@{}*{10}{c}@{}}
\multicolumn{10}{@{}l}{\em(b) Eurodollar Futures Information}\\
\toprule
Contract & Price & Start Date & Days & End Date & Days & Days & Futures & Convexity & Forward \\
& & & ($T1$) & & ($T2$) & ($T2{-}T1$) & Rate (\%) & Adjustment & Rate (\%) \\
\midrule
\dots \\
\bottomrule
\end{tabular}
\end{table}
\end{document}

Answer 2

subcaption这是使用(和)的一个版本booktabs。有关标题格式的更多信息，请查看caption软件包的文档。

\documentclass{article}
\usepackage{subcaption}
\usepackage{booktabs}

\begin{document}
\begin{table}
    \caption{General}
    \begin{subtable}{\linewidth}
        \caption{Something}
        \begin{tabular}{ll}
            \toprule Quack? & Quack!\\\midrule
            Quack 1 & Quack 2\\
            Quack 3 & Quack 4\\\bottomrule
        \end{tabular}
    \end{subtable}\par
    \begin{subtable}{\linewidth}
        \caption{Something else}
        \begin{tabular}{ll}
            \toprule Quack? & Quack!\\\midrule
            Quack 1 & Quack 2\\
            Quack 3 & Quack 4\\\bottomrule
        \end{tabular}
    \end{subtable}
\end{table}
\end{document}