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如何纠正有关 \multicolumn 顺序的错误？

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如何纠正有关 \multicolumn 顺序的错误？

我有一个 LaTeX 代码，它在我的第一个模板中运行良好，但是当我将它复制到我的新模板时，它不起作用，我真的不知道为什么会出现这个错误：

\noalign 位置错误。您在错误的位置使用了 \hline 命令，可能在表格之外。如果 \hline 命令写在表格内，请尝试在其前面添加 \。

这是我在 Overleaf 中的文件的链接：https://www.overleaf.com/1445775647ghxgtdjxxdwx

这是我的代码：

\documentclass[USenglish]{article}  
% for 2-column layout use \documentclass[USenglish,twocolumn]{article}

\usepackage[utf8]{inputenc}             %(only for the pdftex engine)
%\RequirePackage[no-math]{fontspec}[2017/03/31]%(only for the luatex or the xetex engine)
\usepackage[big,online]{dgruyter}   %values: small,big | online,print,work
\usepackage{lmodern} 
\usepackage{microtype}
\usepackage[numbers,square,sort&compress]{natbib}


% New theorem-like environments will be introduced by using the commands \theoremstyle and \newtheorem.
% Please note that the environments proof and definition are already defined within dgryuter.sty.
\usepackage[utf8]{inputenc} 
\usepackage{multirow}
\usepackage{hhline}
\usepackage{empheq}
\usepackage{blindtext}
\usepackage{multicol}
\usepackage{tabularray}


\begin{document}

    
%%%--------------------------------------------%%%
    \articletype{Research Article}
    \received{Month DD, YYYY}
    \revised{Month  DD, YYYY}
  \accepted{Month   DD, YYYY}
  \journalname{De~Gruyter~Journal}
  \journalyear{YYYY}
  \journalvolume{XX}
  \journalissue{X}
  \startpage{1}
  \aop
  \DOI{10.1515/sample-YYYY-XXXX}
%%%--------------------------------------------%%%

\title{Insert your title here}
\runningtitle{Short title}
%\subtitle{Insert subtitle if needed}

\author*[1]{First Author}
%\ use * to mark the author as the corresponding author
\author[2]{Second Author}
\author[2]{Third Author} 
\runningauthor{F.~Author et al.}
\affil[1]{\protect\raggedright 
Institution, Department, City, Country of first author, e-mail: author\[email protected]}
\affil[2]{\protect\raggedright 
Institution, Department, City, Country of second author and third author, e-mail: author\[email protected], author\[email protected]}
    
%\communicated{...}
%\dedication{...}
    
\abstract{}

\keywords{Please insert your keywords here, separated by commas.}
    
        
\begin{table}[h]
    \centering
    \begin{tabular}{|c|c|c|c|c|c|c|c|c|}
    
    \hline
       \multicolumn{5}{|c|}{Gaussian } & \multicolumn{4}{|c|}{IMQ}\\ \hline
          Level & Cond($\mathbf{A}$) & Max EV & Min EV & \multicolumn{1}{c|}{\begin{tabular}[c]{@{}c@{}} Cholesky\\  Y/N? \end{tabular}}  & Cond($\mathbf{A}$) & Max EV & Min EV &\multicolumn{1}{c|}{\begin{tabular}[c]{@{}c@{}} Cholesky\\  Y/N? \end{tabular}} \\ \hline
        1 & 3.55E+00 & -3.3E+00 & -1.2E+01 & Y & 1.76E+00 & -5.4E+00 & -9.6E+00 & Y \\ \hline
        2 & 7.13E+00 & -6.7E+00 & -4.8E+01 & Y & 2.41E+00 & -3.2E+01 & -7.7E+01 & Y \\ \hline
        3 & 1.78E+01 & -1.1E+01 & -1.9E+02 & Y & 3.59E+00 & -1.7E+02 & -6.2E+02 & Y \\ \hline
        4 & 5.09E+01 & -1.5E+01 & -7.7E+02 & Y & 5.26E+00 & -9.5E+02 & -5.0E+03 & Y \\ \hline
        5 & 1.36E+02 & -2.3E+01 & -3.1E+03 & Y & 6.84E+00 & -5.9E+03 & -4.0E+04 & Y \\ \hline
        6 & 2.69E+02 & -4.6E+01 & -1.2E+04 & Y & 7.81E+00 & -4.1E+04 & -3.2E+05 & Y \\ \hline
    \end{tabular}
    \caption{The condition number of the matrix $\mathbf{A}$ and the minimum/maximum eigenvalue of the matrix $\mathbf{A}$ using  Gaussian RBF and IMQ RBF with $C=1$.}
    \label{Tab: Cond_A_C1}
\end{table}

\end{document}

请问我该如何修复这个错误？

答案1

该软件包的用户指南dgruyter明确指出垂直规则应该不是可用于表格中。此外，用户指南指出，该booktabs包由包自动加载dgruyter，这意味着您应该使用诸如\toprule、\midrule和\bottomrule之类的命令，\cmidrule而不是\hline和\cline。

考虑到这一点，以下解决方案——它还利用了siunitx包的功能来以科学格式排版数字——应该会引起您的兴趣。

在此处输入图片描述

\documentclass[english]{article}  
% for 2-column layout use \documentclass[USenglish,twocolumn]{article}

%%\usepackage[utf8]{inputenc} % that's the default
%\RequirePackage[no-math]{fontspec}[2017/03/31]%(only for the luatex or the xetex engine)
\usepackage[big,online]{dgruyter}   %values: small,big | online,print,work
\usepackage[T1]{fontenc}
\usepackage{lmodern} 
\usepackage{microtype}
\usepackage[numbers,square,sort&compress]{natbib}


%%%%%\usepackage[utf8]{inputenc} 
%\usepackage{multirow}
%\usepackage{hhline}
%\usepackage{empheq}
%\usepackage{blindtext}
%%%%%\usepackage{multicol} % not needed
%\usepackage{tabularray}

% new:
\usepackage{siunitx}


\begin{document}

    
%%%--------------------------------------------%%%
    \articletype{Research Article}
    \received{Month DD, YYYY}
    \revised{Month  DD, YYYY}
  \accepted{Month   DD, YYYY}
  \journalname{De~Gruyter~Journal}
  \journalyear{YYYY}
  \journalvolume{XX}
  \journalissue{X}
  \startpage{1}
  \aop
  \DOI{10.1515/sample-YYYY-XXXX}
%%%--------------------------------------------%%%

\title{Insert your title here}
\runningtitle{Short title}
%\subtitle{Insert subtitle if needed}

\author*[1]{First Author}
%\ use * to mark the author as the corresponding author
\author[2]{Second Author}
\author[2]{Third Author} 
\runningauthor{F.~Author et al.}
\affil[1]{\protect\raggedright 
Institution, Department, City, Country of first author, e-mail: author\[email protected]}
\affil[2]{\protect\raggedright 
Institution, Department, City, Country of second author and third author, e-mail: author\[email protected], author\[email protected]}
    
%\communicated{...}
%\dedication{...}
    
\abstract{}

\keywords{Please insert your keywords here, separated by commas.}
    
 
\begin{table}[h]
\sisetup{tight-spacing,print-zero-exponent}
\setlength{\tabcolsep}{0pt} % let LaTeX figure out intercol. whitespace

\begin{tabular*}{\textwidth}{@{\extracolsep{\fill}} 
   l 
   S[table-format= 1.2e1] *{2}{S[table-format=-1.1e1]} c 
   S[table-format= 1.2e1] *{2}{S[table-format=-1.1e1]} c }
    
    %\toprule % is automatic
    Level & \multicolumn{4}{c}{Gaussian} & \multicolumn{4}{c}{IMQ} \\ 
    \cmidrule{2-5} \cmidrule{6-9}
    & {Cond($\mathbf{A}$)} & {Max EV} & {Min EV} & Cholesky?  & 
      {Cond($\mathbf{A}$)} & {Max EV} & {Min EV} & Cholesky? 
    \\ 
    \midrule
        1 & 3.55E+00 & -3.3E+00 & -1.2E+01 & Y &   1.76E+00 & -5.4E+00 & -9.6E+00 & Y \\
        2 & 7.13E+00 & -6.7E+00 & -4.8E+01 & Y &   2.41E+00 & -3.2E+01 & -7.7E+01 & Y \\
        3 & 1.78E+01 & -1.1E+01 & -1.9E+02 & Y &   3.59E+00 & -1.7E+02 & -6.2E+02 & Y \\
        4 & 5.09E+01 & -1.5E+01 & -7.7E+02 & Y &   5.26E+00 & -9.5E+02 & -5.0E+03 & Y \\ 
        5 & 1.36E+02 & -2.3E+01 & -3.1E+03 & Y &   6.84E+00 & -5.9E+03 & -4.0E+04 & Y \\ 
        6 & 2.69E+02 & -4.6E+01 & -1.2E+04 & Y &   7.81E+00 & -4.1E+04 & -3.2E+05 & Y \\ 
    %\bottomrule % is automatic
    \end{tabular*}
    \caption{The condition number of the matrix $\mathbf{A}$ and the minimum\slash maximum eigenvalue of the matrix $\mathbf{A}$ using  Gaussian RBF and IMQ RBF with $C=1$.}
    \label{Tab: Cond_A_C1}
\end{table}

\end{document}

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