【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：

egin{table*}
%usepackage{multirow}
center
egin{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 

egin{table}[h]
    caption{Optimization summary.}
    label{tab:summary}
    egin{tabular}{cccc}
        	oprule
        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 \
        ottomrule
    end{tabular}
    label{tab:my_label}
end{table}

　　效果（后面有改进版）

　　举例：

egin{table}[h]
    caption{Optimization summary.}
    centering
    vspace{2mm}
    egin{tabular}{ccccccccc}
        	oprule
        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\
        ottomrule
    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}

egin{table}[h]
    caption{Optimization summary.}
    label{tab:summary}
    egin{tabular}{cccc}
        	oprule
        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 \
        ottomrule
    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：

egin{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}
    egin{threeparttable} % 增加部分
    egin{tabular}{ccccccccc}
        	oprule
        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\
        ottomrule
    end{tabular}
    label{tab:my_label}
    egin{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：