当我想删除两列时我哪里犯了错误？
我有这个代码：
\documentclass[12pt,a4paper]{report}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[czech]{babel}
\usepackage[margin=2.5cm]{geometry} % choose suitable text block parameters
\usepackage{lmodern,textcomp}
\usepackage{amsmath,amssymb,bm}
\usepackage[nottoc]{tocbibind}
\usepackage{booktabs,siunitx}
\newcommand{\Mo}{\mathrm{M}_{\odot}}
\newcommand{\Ro}{\mathrm{R}_{\odot}}
\begin{document}
\begin{table}
\footnotesize
\begin{tabular*}{\textwidth}{
@{\extracolsep{\fill}}
l
S[table-format=1.6(2)]
S[table-format=5.3(2)]
S[table-format=2.3]
*{5}{S[table-format=3.2]}
@{}
}
\toprule
Zdroj &
{$P$} &
{$T_0$} &
{$e$} &
{$\omega$} &
{$i$} &
{$a$} &
{$a$} &
{$M_1$} \\[0.33ex]
& {(dny)}
& {(RJD)}
& {}
& {(${}^\circ$)}
& {(${}^\circ$)}
& {($\Ro$)}
& {($\Mo$)}
& {($\Mo$)}
\\
\midrule
1 & 5,732436(15) & 54002,780(46) & 12.345 & 123.45 & 123.45 & 123.45 & 123.45 &\\
\bottomrule
\addlinespace
\multicolumn{9}{@{}l}{\textit{Pozn:} $^a$ Směrodatná chyba odhadu metodou Monte Carlo.}
\end{tabular*}
\caption{Maximálně věrohodné odhady v~modelu M.}\label{tab03:Nejaka}
\end{table}
\end{document}
我以错误的方式编辑：
\documentclass[12pt,a4paper]{report}
\usepackage[english,czech]{babel}
\usepackage[margin=2.5cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern,textcomp}
\usepackage{amsmath,amssymb,bm}
\usepackage[nottoc]{tocbibind}
\usepackage{icomma,dcolumn,booktabs}
\newcommand{\mc}[1]{\multicolumn{1}{c}{#1}}
\usepackage{tabularx,ragged2e}
\newcolumntype{d}[1]{D{.}{,}{#1}}
\newcolumntype{L}{>{\RaggedRight\arraybackslash}X}
\begin{document}
\begin{table}\small
\setlength\tabcolsep{3pt}
\begin{tabularx}{\textwidth}{@{} L cc c c *{2}{c} @{}}
\toprule
Zdroj & $P$ & $T_0$ & \mc{$e$} & \mc{$\omega$} & \mc{$i$} & \mc{$a$} & \mc{$a$} & \multicolumn{1}{c@{}}{$M_1$} \\[0.33ex]
& (dny) & (RJD) & & \mc{($^\circ$)} & \mc{($\mathrm{M}_{\odot}$)} & \multicolumn{1}{c@{}}{($\mathrm{M}_{\odot}$)} \\
\midrule
1 & 5,732436(15) & 54002,780(46) & 0,0910(37) & 12.345 & 123.45 & 123.45 \\
\bottomrule
\addlinespace
\multicolumn{6}{@{}l}{\footnotesize\textit{Pozn:} $^a$ Směrodatná chyba odhadu metodou Monte Carlo.}
\end{tabularx}
\caption{Maximálně věrohodné odhady v~modelu M.}\label{tab03:Nejaka}
\end{table}
\end{document}
谢谢
答案1
\multicolumn{1}{c}{...}您的表格有 8 个居中列，而不是 6 个。我借此机会简化了您的代码 - 在列中使用有什么意义c？
\documentclass[12pt,a4paper]{report}
\usepackage[english,czech]{babel}
\usepackage[margin=2.5cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern,textcomp}
\usepackage{amsmath, amssymb, bm}
\usepackage[nottoc]{tocbibind}
\usepackage{icomma,dcolumn,booktabs}
\newcommand{\mc}[1]{\multicolumn{1}{c}{#1}}
\usepackage{tabularx, ragged2e}
\newcolumntype{d}[1]{D{.}{,}{#1}}
\newcolumntype{L}{>{\RaggedRight\arraybackslash}X}
\begin{document}
\begin{table}\small
\setlength\tabcolsep{3pt}
\begin{tabularx}{\textwidth}{@{} L *{8}{c} @{}}
\toprule
Zdroj & $P$ & $T_0$ & $e$ & $\omega$ & $i$ & $a$ & $a$ & $M_1$ \\[0.33ex]
& (dny) & (RJD) & & ($^\circ$) & ($\mathrm{M}_{\odot}$) & ($\mathrm{M}_{\odot}$) \\
\midrule
1 & 5,732436(15) & 54002,780(46) & 0,0910(37) & 12.345 & 123.45 & 123.45 \\
\bottomrule
\addlinespace
\multicolumn{6}{@{}l}{\footnotesize\textit{Pozn:} $^a$ Směrodatná chyba odhadu metodou Monte Carlo.}
\end{tabularx}
\caption{Maximálně věrohodné odhady v~modelu M.}\label{tab03:Nejaka}
\end{table}
\end{document}
