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表内の余分な行LaTeX

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表内の余分な行LaTeX

LaTeX で表を作りたいので、次のプログラムを書きました。

\documentclass[]{article}
\usepackage{graphicx}
\usepackage{color}
\begin{document}

\begin {center}
\begin {tabular}{| l | l | l | l | l | l |}
\cline{2-6}
& \multicolumn{5}{ |c| }{$\eta_{\infty}$} \\  \cline{2-6}  
&  i=1,f=6 & i=1,f=3 & i=3,f=5& i=4,f=2& i=6,f=3 \\ \hline
$k,l=0,0$  & \textcolor{blue}{0.1811} & \textcolor{blue}{0.1811}&       \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811} \\ \hline
$k,l=1,2$  &0.3788 &0.3788 &0.2898 &0.2220 &0.2898 \\ \hline
$k,l=1,3$  &0.3788 &\textcolor{red}{0.9393} &0.2898 &0.2898 &0.2220  \\ \hline
$k,l=1,4$  &0.3788 &0.3788 &0.2898 &0.3788 &0.2898  \\ \hline
$k,l=1,5$  &0.3788 &0.3788 &0.2220 &0.2898 &0.2898 \\ \hline
$k,l=1,6$  &\textcolor{red}{0.9393} &0.3788 &0.2898 &0.2898 &0.3788 \\ \hline
$k,l=2,3$  &0.2898 &0.2220 &0.3788 &0.2220 &0.2220 \\ \hline
$k,l=2,4$  &0.2898 &0.2898 &0.2898 &\textcolor{red}{0.9393} &0.2898 \\ \hline
$k,l=2,5$  &0.2898 &0.2898 &0.2220 &0.2220 &0.2898 \\ \hline
$k,l=2,6$  &0.2220 &0.2898 &0.2898 &0.2220 &0.3788\\ \hline
$k,l=3,4$  &0.2898 &0.2220 &0.3788 &0.3788 &0.2220  \\ \hline
$k,l=3,5$  &0.2898 &0.2220 &\textcolor{red}{0.9393} &0.2898 &0.2220  \\ \hline
$k,l=3,6$  &0.2220 &0.2220 &0.3788 &0.2898 &\textcolor{red}{0.9393}  \\ \hline
$k,l=4,5$  &0.2898 &0.2898 &0.2220 &0.3788 &0.2898  \\ \hline
$k,l=4,6$  &0.2220 &0.2898 &0.2898 &0.3788 &0.3788 \\ \hline
$k,l=5,6$  &0.2220 &0.2898 &0.2220 &0.2898 &0.3788  \\ \hline

\end {tabular}\\ 
 Table 2: System efficiency for different k,l and i,f.
\end {center}
\end{document}

いくつかのセルの最初の列に余分な縦線がありますが、これを省略するにはどうすればいいでしょうか? 早急な回答をありがとうございます!

答え1

ここに画像の説明を入力してください

\documentclass[]{article}
\usepackage{graphicx}
\usepackage{color}
\begin{document}

\begin {table}\centering
\begin {tabular}{| l | l | l | l | l | l |}
\cline{2-6}
\multicolumn{1}{c|}{}&\multicolumn{5}{c| }{$\eta_{\infty}$} \\  \cline{2-6}  
\multicolumn{1}{c|}{}&  i=1,f=6 & i=1,f=3 & i=3,f=5& i=4,f=2& i=6,f=3 \\ \hline
$k,l=0,0$  & \textcolor{blue}{0.1811} & \textcolor{blue}{0.1811}&       \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811} \\ \hline
$k,l=1,2$  &0.3788 &0.3788 &0.2898 &0.2220 &0.2898 \\ \hline
$k,l=1,3$  &0.3788 &\textcolor{red}{0.9393} &0.2898 &0.2898 &0.2220  \\ \hline
$k,l=1,4$  &0.3788 &0.3788 &0.2898 &0.3788 &0.2898  \\ \hline
$k,l=1,5$  &0.3788 &0.3788 &0.2220 &0.2898 &0.2898 \\ \hline
$k,l=1,6$  &\textcolor{red}{0.9393} &0.3788 &0.2898 &0.2898 &0.3788 \\ \hline
$k,l=2,3$  &0.2898 &0.2220 &0.3788 &0.2220 &0.2220 \\ \hline
$k,l=2,4$  &0.2898 &0.2898 &0.2898 &\textcolor{red}{0.9393} &0.2898 \\ \hline
$k,l=2,5$  &0.2898 &0.2898 &0.2220 &0.2220 &0.2898 \\ \hline
$k,l=2,6$  &0.2220 &0.2898 &0.2898 &0.2220 &0.3788\\ \hline
$k,l=3,4$  &0.2898 &0.2220 &0.3788 &0.3788 &0.2220  \\ \hline
$k,l=3,5$  &0.2898 &0.2220 &\textcolor{red}{0.9393} &0.2898 &0.2220  \\ \hline
$k,l=3,6$  &0.2220 &0.2220 &0.3788 &0.2898 &\textcolor{red}{0.9393}  \\ \hline
$k,l=4,5$  &0.2898 &0.2898 &0.2220 &0.3788 &0.2898  \\ \hline
$k,l=4,6$  &0.2220 &0.2898 &0.2898 &0.3788 &0.3788 \\ \hline
$k,l=5,6$  &0.2220 &0.2898 &0.2220 &0.2898 &0.3788  \\ \hline
\end {tabular}

\caption{System efficiency for different $k,l$ and $i,f$.}
\end {table}
\end{document}

答え2

David Carlisle の解決策に加えて、私はすべての垂直線を抑制し、booktabsおよびcellspaceパッケージを使用します。このパッケージは、 で始まる指定子を持つ列のセルの上部と下部の垂直方向の間隔を最小限に抑えます。また、この表への相互参照ができるように、 \caption` コマンドもS使用しました。table environment, and a

\documentclass[]{article}
\usepackage{graphicx}
\usepackage{array}
\usepackage{color}
\usepackage{cellspace, booktabs}
\setlength\cellspacetoplimit{4pt}
\setlength\cellspacebottomlimit{4pt}

\begin{document}

\begin{table}
\centering
\begin {tabular}{Sl*{5}{Sc}}
& \multicolumn{5}{Sc }{$\eta_{\infty}$} \\
\cmidrule[\heavyrulewidth]{2-6}
 & i=1,f=6 & i=1,f=3 & i=3,f=5& i=4,f=2& i=6,f=3 \\
 \midrule
$k,l=0,0$ & \textcolor{blue}{0.1811} & \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811}& \textcolor{blue}{0.1811} \\
$k,l=1,2$ &0.3788 &0.3788 &0.2898 &0.2220 &0.2898 \\
$k,l=1,3$ &0.3788 &\textcolor{red}{0.9393} &0.2898 &0.2898 &0.2220 \\
$k,l=1,4$ &0.3788 &0.3788 &0.2898 &0.3788 &0.2898 \\
$k,l=1,5$ &0.3788 &0.3788 &0.2220 &0.2898 &0.2898 \\
$k,l=1,6$ &\textcolor{red}{0.9393} &0.3788 &0.2898 &0.2898 &0.3788 \\
$k,l=2,3$ &0.2898 &0.2220 &0.3788 &0.2220 &0.2220 \\
$k,l=2,4$ &0.2898 &0.2898 &0.2898 &\textcolor{red}{0.9393} &0.2898 \\
$k,l=2,5$ &0.2898 &0.2898 &0.2220 &0.2220 &0.2898 \\
$k,l=2,6$ &0.2220 &0.2898 &0.2898 &0.2220 &0.3788\\ 
$k,l=3,4$ &0.2898 &0.2220 &0.3788 &0.3788 &0.2220 \\
$k,l=3,5$ &0.2898 &0.2220 &\textcolor{red}{0.9393} &0.2898 &0.2220 \\
$k,l=3,6$ &0.2220 &0.2220 &0.3788 &0.2898 &\textcolor{red}{0.9393} \\
$k,l=4,5$ &0.2898 &0.2898 &0.2220 &0.3788 &0.2898 \\
$k,l=4,6$ &0.2220 &0.2898 &0.2898 &0.3788 &0.3788 \\
$k,l=5,6$ &0.2220 &0.2898 &0.2220 &0.2898 &0.3788 \\
\bottomrule
\end {tabular}
\caption{System efficiency for different $ k,l $ and i,f.}\label{effi}
\end {table}

ここに画像の説明を入力してください

答え3

2 番目のヘッダー行の内容を再構成して、最初の列の形式に合わせるソリューションを次に示します。また、S列タイプ (パッケージsiunitx) を使用して、列 2 から 6 の数値データ ポイントを小数点マーカーに揃えます。(この設定の効果を強調するために、一部の数値を変更して、小数点マーカーの後に 2 桁または 3 桁になるようにしました。) さらに、すべての垂直線とほとんどの水平線を取り除くことをお勧めします。信じてください、それらは不要になることはありません。

ここに画像の説明を入力してください

\documentclass{article}
\usepackage{color,siunitx,booktabs}
\begin{document}
\begin{table}
\begin{tabular*}{\textwidth}{ @{} @{\extracolsep{\fill}} l *{5}{S[table-format=1.4]} @{} }
\toprule
& \multicolumn{5}{ c@{} }{$\eta_{\infty}$} \\  
\cmidrule(l){2-6}  
& {$i,f=1,6$}& {$i,f=1,3$}& {$i,f=3,5$}& {$i,f=4,2$}& {$i,f=6,3$} \\ 
\midrule
$k,l=0,0$  & \color{blue}0.1811& \color{blue}0.1811&       \color{blue}0.1811& \color{blue}0.1811& \color{blue}0.1811 \\ 
$k,l=1,2$  &0.38 &0.38 &0.2898 &0.222 &0.2898 \\ 
$k,l=1,3$  &0.38 &\color{red}0.9393&0.2898 &0.2898 &0.222  \\ 
$k,l=1,4$  &0.38 &0.38 &0.2898 &0.38 &0.2898  \\ 
$k,l=1,5$  &0.38 &0.38 &0.222 &0.2898 &0.2898 \\ 
$k,l=1,6$  &\color{red}0.9393&0.38 &0.2898 &0.2898 &0.38 \\ 
$k,l=2,3$  &0.2898 &0.222 &0.38 &0.222 &0.222 \\ 
$k,l=2,4$  &0.2898 &0.2898 &0.2898 &\color{red}0.9393&0.2898 \\ 
$k,l=2,5$  &0.2898 &0.2898 &0.222 &0.222 &0.2898 \\ 
$k,l=2,6$  &0.222 &0.2898 &0.2898 &0.222 &0.38\\ 
$k,l=3,4$  &0.2898 &0.222 &0.38 &0.38 &0.222  \\ 
$k,l=3,5$  &0.2898 &0.222 &\color{red}0.9393&0.2898 &0.222  \\ 
$k,l=3,6$  &0.222 &0.222 &0.38 &0.2898 &\color{red}0.9393  \\ 
$k,l=4,5$  &0.2898 &0.2898 &0.222 &0.38 &0.2898  \\ 
$k,l=4,6$  &0.222 &0.2898 &0.2898 &0.38 &0.38 \\ 
$k,l=5,6$  &0.222 &0.2898 &0.222 &0.2898 &0.38  \\ 
\bottomrule
\end{tabular*} 
\caption{System efficiency for various combinations of $k,l$ and $i,f$.}
\end{table}
\end{document}

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