【650】LaTeX表格合并实现

LaTex制作表格之合并单元格

latex 表格如何精细控制行高，行距，行与行之间的距离

Latex 表格 行合并，列合并，控制行间距 单元格宽度

Tables Generator

　　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：