[Tex/LaTex] Extra alignment tab has been changed to \cr? Table Multicolumn

tables

I get that error, can you help me?

\begin{table}[H]
\begin{center}
\begin{tabular}{ | l | c | c | c | c | c | c | c | c | c | }
\hline
\multirow{2}{*}{\textbf{Method Function}} & \multirow{2}{*}{Lineal} & \multicolumn{4}{c}{Pol} &     \multicolumn{5}{c}{Gaussian} & \multirow{2}{*}{S method} & \multirow{2}{*}{Line} & \multirow{2}{*}{Upload} & \multirow{2}{*}{Fourier} & \multirow{2}{*}{Marconi} & \multirow{2}{*}{Tesla} \\
& grade 1 & grade 2 & grade 3 & grade 4 & $\sigma=0.15$ & $\sigma=0.25$ & $\sigma=0.5$ & $\sigma=2$ & $\sigma=3$ \\
\hline
Template & 57\% & 80\% & 92 & 89 & 89 & 94 & 97 & 97 & 94 & 92 & a & b & c & d & e f \\
\hline
Template & 57\% & 80\% & 92 & 89 & 89 & 94 & 97 & 97 & 94 & 92 & a & b & c & d & e f \\
\end{tabular}
\end{center}
\end{table}

Best Answer

I think You need the following text of tex-file.

%document information
\documentclass[10pt,a4paper,landscape]{article}

% packages
\usepackage[T2A]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{multirow}
\usepackage{amsmath}                        
\usepackage[margin=0cm]{geometry}


\begin{document}
\noindent
\begin{table}[h]
\begin{center}
\begin{tabular}{ | l | c | c | c | c | c | c | c | c | c | c | c | c | c | c | c | c | }
\hline
\multirow{2}{*}{\textbf{Method Function}} & \multirow{2}{*}{Lineal} & \multicolumn{4}{c|}{Pol} &     \multicolumn{5}{c|}{Gaussian} & \multirow{2}{*}{S method} & \multirow{2}{*}{Line} & \multirow{2}{*}{Upload} & \multirow{2}{*}{Fourier} & \multirow{2}{*}{Marconi} & \multirow{2}{*}{Tesla} \\
\cline{3-11}
& & grade 1 & grade 2 & grade 3 & grade 4 & $\sigma=0.15$ & $\sigma=0.25$ & $\sigma=0.5$ & $\sigma=2$ & $\sigma=3$ & & & & & &\\
\hline
Template & 57\% & 80\% & 92 & 89 & 89 & 94 & 97 & 97 & 94 & 92 & a & b & c & d & e & f \\
\hline
Template & 57\% & 80\% & 92 & 89 & 89 & 94 & 97 & 97 & 94 & 92 & a & b & c & d & e & f \\
\hline
\end{tabular}
\end{center}
\end{table}


\end{document}

Related Solutions

[Tex/LaTex] Extra alignment tab has been changed to \cr

If you need only a correction, here you are:

\documentclass{article}
\begin{document}

\begin{table}[ht!]
\begin{center}
    \begin{tabular}{p{0.6cm}p{0.6cm}p{2.3cm}p{1.4cm}p{2.3cm}p{1.45cm}}
        \hline
        \bf p & \bf N & \bf $\|u-u_{h}\|_{L^{2}(0,1)}$ & \bf $L^{2}$ Rate & \bf $\|u-u_{h}\|_{H^{1}(0,1)}$ & \bf $H^{1}$ Rate\\
        \hline
 %       1  & 2  & $1.1735 \times 10^{-2}$ & \centering -- & $2.3671 \times 10^{-2}$ & \centering --\\
       1  & 2  & $1.1735 \times 10^{-2}$ & \multicolumn{1}{c}{ --} & $2.3671 \times 10^{-2}$ & \multicolumn{1}{c}{ --}\\
        -- & 4  & $3.0549 \times 10^{-3}$ & 1.9416        & $1.1547 \times 10^{-2}$ & 1.0356\\
        -- & 8  & $7.4722 \times 10^{-4}$ & 2.0315        & $5.4262 \times 10^{-3}$ & 1.0895\\
        \hline
    \end{tabular}
\end{center}
\end{table}

\end{document}

[Tex/LaTex] tabu package – gaps in vertical lines

One way is to shift up the skip prior to the mid-height \tabucline with a \\[-1pt]. See below for 2nd approach.

%Dokumentclass
\documentclass[landscape]{letter}

%Packages
\usepackage[landscape]{geometry}
\usepackage[utf8]     {inputenc}
\usepackage           {multirow}
\usepackage           {tabu}

%Formatting
\pagestyle{empty} %Remove numbering

\begin{document}
  \begin{tabu}{ |[1pt] l | l l | l | l |[1pt] }
                                                                                                                 \tabucline[1 pt]{1-5}
    \multicolumn{2}{ |[1pt] l }{ } & \multicolumn{3}{ |[1pt] l |[1pt]}{ }                                     \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } & \multicolumn{2}{  l |[1pt] }{ }   \\                       \hline
 y   &                              & \multicolumn{1}{ |[1pt] l |     }{ } & \multicolumn{2}{  l |[1pt] }{ }   \\[-1pt]   \tabucline[1 pt]{3-5} 
\hline
 x   &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\ \tabucline[1 pt]{1-5}
  \end{tabu}
\end{document}

enter image description here

Alternately, if you want the thin line to bisect the thick line, then the approach: \\[-1pt] \tabucline[1 pt]{3-5}\\[-12.5pt]\hline works.

%Dokumentclass
\documentclass[landscape]{letter}

%Packages
\usepackage[landscape]{geometry}
\usepackage[utf8]     {inputenc}
\usepackage           {multirow}
\usepackage           {tabu}

%Formatting
\pagestyle{empty} %Remove numbering

\begin{document}
  \begin{tabu}{ |[1pt] l | l l | l | l |[1pt] }
                                                                                                                 \tabucline[1 pt]{1-5}
    \multicolumn{2}{ |[1pt] l }{ } & \multicolumn{3}{ |[1pt] l |[1pt]}{ }                                     \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } & \multicolumn{2}{  l |[1pt] }{ }   \\                       \hline
 y   &                              & \multicolumn{1}{ |[1pt] l |     }{ } & \multicolumn{2}{  l |[1pt] }{ }   \\[-1pt]   \tabucline[1 pt]{3-5}\\[-12.5pt]
\hline
 x   &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\                       \hline
    &                              & \multicolumn{1}{ |[1pt] l |     }{ } &                                 & \\ \tabucline[1 pt]{1-5}
  \end{tabu}
\end{document}

enter image description here

Best Answer

Related Solutions

[Tex/LaTex] Extra alignment tab has been changed to \cr

[Tex/LaTex] tabu package – gaps in vertical lines

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