长表包含图形、方程式和多列

Question

我想制作一个长表（3到4页），共5列，包含其名称、图形、公式、优点和缺点

但是当我使用 longtable 包和其他来自网络的帮助材料时，我无法获得所需的表，尽管发生了各种错误

这是简码

\documentclass{article}

\usepackage{longtable}
% \usepackage[left=0.2cm, right=1cm, top=2cm]{geometry}
\title{A longtable example}

\begin{document}

\begin{center}
\begin{longtable}{|p{2.5cm}|p{3cm}|p{2cm}|p{2cm}|p{2cm}|}

\caption{Overview of papers including Image Compression Based On Deep 
Learning Techniques} \label{tab:long} \\
\hline
\hline \multicolumn{1}{c}{\textbf{Activation }} &\multicolumn{1}{c} 
{\textbf{Figure}} & \multicolumn{1}{c}{\textbf{Equation}} & \multicolumn{1} 
 {c}{\textbf{Advantage}} & \multicolumn{1}{c}{\textbf{Advantage}}

   %& \multicolumn{1}{c|}{\textbf{Third column}} \\ \hline 
 \endfirsthead

\multicolumn{5}{c}%
  {{\bfseries \tablename\ \thetable{} -- continued from previous page}} \\
  \hline \multicolumn{1}{c}{\textbf{Equation}} & \multicolumn{1}{c} 
    {\textbf{Advantage}} & \multicolumn{1}{c}{\textbf{Advantage}}
    % \hline
     % & \multicolumn{1}{c|}{\textbf{Third column}} \\ \hline 
   % \endhead

      % \hline \multicolumn{3}{|r|}{{Continued on next page}} \\ \hline
     % \endfoot

     \hline 
   \endlastfoot
   \hline
         % \multicolumn{2}{c}{\textbf{CNN Based Architectures}} \\ 
      % \hline
     \textbf{Sigmoid}\cite{sigmoid} 1995 & \includegraphics[width=20mm] 
     {sigmoid1.jpg}
    & $\sigma(x)=\frac{1}{1+e^{-x}}$  & Squashes numbers in the range [0,1] 
   & \begin{itemize} \item Causes saturation by killing the gradients \item 
      Not zero centered which makes it impracticable to use \item Exponential function is a bit expensive function making it infeasible to use in practice \end{itemize} \\ 


     end{longtable}



    \end{center}
  \end{document}

请帮我如何制作包含方程式和其他描述的长表

Answer 1

请尝试以下操作：

\documentclass{article}
\usepackage[margin=2cm]{geometry}
\usepackage[demo,               % in real document remove option "demo"
            export]{adjustbox}  % added
\usepackage{makecell,           % added
            longtable}
\renewcommand\theadfont{\bfseries\small} % added
\renewcommand\theadgape{}                % added
\usepackage{enumitem}

%---------------- show page layout. don't use in a real document!
\usepackage{showframe}
\renewcommand\ShowFrameLinethickness{0.15pt}
\renewcommand*\ShowFrameColor{\color{red}}
%---------------------------------------------------------------%
\begin{document}
\begingroup
    \small                              % for better fit text into cells
    \setlength{\LTcapwidth}{\linewidth} % that caption width is equal to table width
    \setlist[itemize]{  nosep,          % itemize setup
                        leftmargin = *,
                        before     = \vspace{-\baselineskip},
                        after      = \vspace{-\baselineskip}
                        }
\setcellgapes{3pt}
\makegapedcells                  % for additional vertica space around cells' contents  
\setlength\tabcolsep{4pt}
\setkeys{Gin}{width=\linewidth}  % all images will have width equal to cell's widths
    \begin{longtable}{|*{3}{p{\dimexpr0.16\linewidth-2\tabcolsep-1.2\arrayrulewidth}|}
                       *{2}{p{\dimexpr0.26\linewidth-2\tabcolsep-1.2\arrayrulewidth}|}}
\caption{Overview of papers including Image Compression Based On Deep Learning Techniques}
\label{tab:long}    \\
    \hline
\thead{Activation}  & \thead{Figure}        & \thead{Equation}
                    &  \thead{Advantage}    & \thead{Disadvantage}    \\
    \hline
\endfirsthead
\caption{Overview of papers including Image Compression Based On Deep Learning (cont.)}            \\
\thead{Activation}  & \thead{Figure}        & \thead{Equation}
                    &  \thead{Advantage}    & \thead{Disadvantage}    \\
    \hline
\endhead
    \hline
\multicolumn{5}{r}{\footnotesize\textit{continued on the next page}}
\endfoot
    \hline
   \endlastfoot
\textbf{Sigmoid}\cite{sigmoid} 1995
    & \includegraphics[valign=t]{sigmoid1.jpg}
        & $\sigma(x)=\frac{1}{1+e^{-x}}$
            & Squashes numbers in the range [0,1]
                &   \begin{itemize}
                \item   Causes saturation by killing the gradients
                \item   Not zero centered which makes it impracticable to use
                \item   Exponential function is a bit expensive function making it infeasible to use in practice
                    \end{itemize}           \\
    \end{longtable}
\endgroup
\end{document}

（红线表示文本边框）