我该如何修改代码来产生如图所示的所需输出?

我该如何修改代码来产生如图所示的所需输出?

我如何修改代码以产生所需的输出?这是我的代码:

\begin{table}[ht]
\centering
\begin{tabular}{rllllll}
  \hline
 & \hspace{1cm} Dyads Sample & & & \hspace{1cm} Committed Sample & &  \\
  \hline
 & Range & Mean & Sd & Range & Mean & Sd \\ 
  \hline
BAA & \{0,1\}\ & 0.418 &  & \{0,1\}\ & 0.306 &  \\ 
  BAF & \{0,1\}\ & 0.449 &  & \{0,1\}\ & 0.388 &  \\ 
  Data Science & \{0,1\}\ & 0.550 &  & \{0,1\}\ & 0.406 &  \\ 
  Life Science & \{0,1\}\ & 0.597 &  & \{0,1\}\ & 0.509 &  \\ 
  Engineer & \{0,1\}\ & 0.796 &  & \{0,1\}\ & 0.864 &  \\ 
  Previous Raised & (0,40.0] & 1.096 & 3.030 & (0,10.0] & 1.101 & 1.754 \\ 
  Max Raise & [0.2,27.7] & 2.026 & 2.658 & [0.2,20.0] & 2.947 & 2.947 \\ 
  Age & [0,18] & 3.157 & 2.738 & [0,11] & 3.188 & 2.307 \\ 
  Patent & \{0,1\}\ & 0.171 &  & \{0,1\}\ & 0.161 &  \\ 
  Committed & \{0,1\}\ & 0.0188 &  & \{0,1\}\ & 1 &  \\ 
  Amount (\$K) & [0,350] & 0.273 & 5.154 & [3,350] & 15.408 & 35.627 \\ 
   \hline
  \#Obs & 18618 & 18618 & 18618 & 330 & 330 & 330 \\
    \hline
\end{tabular}
\end{table}

这是我的输出:在此处输入图片描述

这是所需的输出: 在此处输入图片描述

答案1

至少,你需要更换线路

& \hspace{1cm} Dyads Sample & & & \hspace{1cm} Committed Sample & & \\

& \multicolumn{3}{c}{Dyads Sample} & \multicolumn{3}{c}{Committed Sample} \\

不过,我会更进一步,使用包中的线条绘制宏booktabs-- \toprule\midrule\cmidrule\addlinespace\bottomrule-- 而不是\hline提供更多结构对餐桌具有视觉吸引力。

在此处输入图片描述

\documentclass{article} % or some other suitable document class
\usepackage{booktabs}
\begin{document}
\begin{table}[ht]
\centering
\begin{tabular}{@{} l ccc ccc @{}}
  \toprule
  & \multicolumn{3}{c}{Dyads Sample} & \multicolumn{3}{c@{}}{Committed Sample} \\
  \cmidrule(lr){2-4} \cmidrule(l){5-7}
  & Range & Mean & Sd & Range & Mean & Sd \\ 
  \midrule
  BAA & \{0,1\}\ & 0.418 &  & \{0,1\}\ & 0.306 &  \\ 
  BAF & \{0,1\}\ & 0.449 &  & \{0,1\}\ & 0.388 &  \\ 
  Data Science & \{0,1\}\ & 0.550 &  & \{0,1\}\ & 0.406 &  \\ 
  Life Science & \{0,1\}\ & 0.597 &  & \{0,1\}\ & 0.509 &  \\ 
  Engineer & \{0,1\}\ & 0.796 &  & \{0,1\}\ & 0.864 &  \\ 
  \addlinespace
  Previous Raised & (0,40.0] & 1.096 & 3.030 & (0,10.0] & 1.101 & 1.754 \\ 
  Max Raise & [0.2,27.7] & 2.026 & 2.658 & [0.2,20.0] & 2.947 & 2.947 \\ 
  \addlinespace
  Age & [0,18] & 3.157 & 2.738 & [0,11] & 3.188 & 2.307 \\ 
  Patent & \{0,1\}\ & 0.171 &  & \{0,1\}\ & 0.161 &  \\ 
  Committed & \{0,1\}\ & 0.0188 &  & \{0,1\}\ & 1 &  \\ 
  Amount (\$K) & [0,350] & 0.273 & 5.154 & [3,350] & 15.408 & 35.627 \\ 
  \midrule
  \#Obs & 18618 & 18618 & 18618 & 330 & 330 & 330 \\
  \bottomrule
\end{tabular}
\end{table}
\end{document}

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