【650】LaTeX表格合并实现
在制作LaTex表格的时候，常常需要合并行和列，本文介绍的是使用 multirow 包里面的命令完成合并行列的方法。
需要先导入以下库：
\usepackage{multirow}
举例：
\begin{table * }
% \usepackage{multirow}
\center
\begin{tabular}{|c|c|c|c|c|}
\hline % horizontal line
\multirow{ 2 }{ * }{ 1 \& 2 } & \multicolumn{ 2 }{l|}{ 3 \& 4 } & 5 & 6 \\ % end line
\cline{ 2 - 5 } % short partial horizontal lines from column 2 to column 5
& 7 & 8 & 9 & 10 \\ % first cell is occupied by the multirow
\hline
\hline
$ s_{ 1 } $ & 2 & 3 & 4 & 5 \\
$ s_{ 2 } $ & 2 & 3 & 4 & 5 \\
\hline
\hline
$ s_{ 3 } $ & 2 & 3 & 4 & 5 \\
$ s_{ 4 } $ & 2 & 3 & 4 & 5 \\
\hline
\end{tabular}
\end{table * }
效果
\begin{table}[h]
\caption{Optimization summary.}
\label{tab:summary}
\begin{tabular}{cccc}
\toprule
\multirow{ 2 }{ * }{Design} & \multicolumn{ 2 }{c}{Problem size} & \multirow{ 2 }{ * }{CPU time(s)} \\
\cline{ 2 - 3 }
& Binary variables & Constraints\\
\midrule
OM1 & 199 & 13 , 017 & 000 \\
OM2 & 199 & 1 , 525 & 000 \\
\bottomrule
\end{tabular}
\label{tab:my_label}
\end{table}
效果（后面有改进版）
举例：
\begin{table}[h]
\caption{Optimization summary.}
\centering
\vspace{2mm}
\begin{tabular}{ccccccccc}
\toprule
\multirow{2}{*}{Model Name} & \multicolumn{4}{c}{Building Roof} & \multicolumn{4}{c}{Building}\\
\cline{2-9}
& Precision & Recall & $F_1$ & IoU & Precision & Recall & $F_1$ & IoU\\
\midrule
FCN-8s \cite{long2015fully} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
U-Net \cite{ronneberger2015u} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
Res-U-Net \cite{xu2018building} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
SegNet \cite{badrinarayanan2017segnet} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
DeepLabV3+ \cite{chen2018encoder} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
DeConvNet \cite{noh2015learning} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
Our Model & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
\bottomrule
\end{tabular}
\label{tab:my_label}
\end{table}
效果：
上面表格的问题在于两行标题栏距离太近，通过下面解决，也可以参考网站 https://www.tablesgenerator.com (Booktabs table style)
修改代码：
% Please add the following required packages to your document preamble:
% \usepackage{booktabs}
% \usepackage{multirow}
\begin{table}[h]
\caption{Optimization summary.}
\label{tab:summary}
\begin{tabular}{cccc}
\toprule
\multirow{2}{*}{Design} & \multicolumn{2}{c}{Problem size} & \multirow{2}{*}{CPU time(s)} \\
\cmidrule{2-3}
& Binary variables & Constraints\\
\midrule
OM1 & 199 & 13,017 & 78.7 \\
OM2 & 199 & 1,525 & 13.8 \\
\bottomrule
\end{tabular}
\label{tab:my_label}
\end{table}
效果：（更协调了一些，目前最优）
- toprule：最上面的线（粗）
- cmidrule：标题中间的线（细）
- midrule：中间的线（中）
- bottomrule：最下面的线（粗）
添加表格注释，参考：Latex如何在表格下方显示注脚_小白皮皮-程序员宅基地_latex 表格下方注释
导入以下库：
\usepackage{threeparttable}
举例：
\begin{table}[h]
\centering
\caption{Quantitative comparison of four conventionally used metrics obtained from the segmentation results by FCN-8s, U-Net, Res-U-Net, SegNet, DeepLabV3+, DeConvNet, and the proposed model, where the values in bold format are the highest numbers for corresponding metrics.}
\vspace{2mm}
\begin{threeparttable} % 增加部分
\begin{tabular}{ccccccccc}
\toprule
\multirow{2}{*}{Model Name} & \multicolumn{4}{c}{Building Roof} & \multicolumn{4}{c}{Building}\\
\cline{2-9}
& Precision & Recall & $F_1$ & IoU & Precision & Recall & $F_1$ & IoU\\
\midrule
FCN-8s \cite{long2015fully} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
U-Net \cite{ronneberger2015u} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
Res-U-Net \cite{xu2018building} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
SegNet \cite{badrinarayanan2017segnet} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
DeepLabV3+ \cite{chen2018encoder} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
DeConvNet \cite{noh2015learning} & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
Our Model & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83 & 69.83\\
\bottomrule
\end{tabular}
\label{tab:my_label}
\begin{tablenotes} %增加部分
\item The bolded numbers indicate the largest number in the column, easier to find out which one performs better in this format.
\end{tablenotes} %增加部分
\end{threeparttable} %增加部分
\end{table}
效果：
9-Nov-2023
ref: Tables Generator
\begin{table*}[!t]
%\renewcommand{\arraystretch}{1.3}
\caption{Information on GPS trajectory dataset.}
\centering
\begin{tabular}{c|cccc}
\toprule
% this part is the header
\begin{tabular}[c]{@{}c@{}}Transportation \\mode\end{tabular} &
\begin{tabular}[c]{@{}c@{}}Number of \\residential complexes\end{tabular} &
\begin{tabular}[c]{@{}c@{}}Distance \\(km)\end{tabular} &
\begin{tabular}[c]{@{}c@{}}Duration \\(hour)\end{tabular} &
\begin{tabular}[c]{@{}c@{}}Number of \\trajectories\end{tabular}\\
% this part is the header
\midrule
Walking & 376 & 12,295 & 6,630 & 61,356 \\
Cycling & 932 & 44,512 & 13,516 & 163,200 \\
\midrule
Total & 1,308 & 56,807 & 20,146 & 224,556 \\
\bottomrule
\end{tabular}
\label{
posted on 2021-08-28 19:48 McDelfino 阅读(6891) 评论(1) 编辑 收藏 举报
