☰

Como arreglar mi mesa, centrado de columnas

tag-icon • tag-icon tables tabularx
Como arreglar mi mesa, centrado de columnas

He estado intentando producir una tabla en la que las dos primeras columnas tengan filas fusionadas, las siguientes tres columnas tengan columnas fusionadas, con tres subcolumnas, dentro de la misma altura que las filas fusionadas de las columnas 1 y 2, con una final columna que tiene filas fusionadas como las columnas 1 y 2, a saber.Tabla actualmente

Estoy usando pdflatex, el paquete tabularx, el paquete booktabs y el paquete array. Mi código relevante es:

\documentclass[12pt]{article}
\usepackage{multirow}
\usepackage{tabularx}
\usepackage{booktabs}
\begin{document}
\begin{table}[h]
\caption{Spectral channel characteristics of SEVIRI in terms of central, minimum and maximum wavelength of the channels and the main application areas of each channel.}
\begin{tabularx}{\textwidth}{l l c c c l}
\toprule
\multirow{3}{3.5em}{Channel No.} & \multirow{3}{3.5em}{Spectral Band ($\mu$m)} & \multicolumn{3}{c}{Characteristics of} & \multirow{3}{10em}{Main observational application} \\
{} & {} & \multicolumn{3}{c}{Spectral Band ($\mu$m)} & {} \\
\cmidrule(lr){3-5}
{} & {} & $\lambda_{\mathrm{cen}}$ & $\lambda_{\mathrm{min}}$ & $\lambda_{\mathrm{max}}$ & {}\\
\midrule
1 & VIS0.6 & 0.635 & 0.56 & 0.71 & Surface, clouds, wind fields \\
2 & VIS0.8 & 0.81 & 0.74 & 0.88 & Surface, clouds, wind fields \\
3 & NIR1.6 & 1.64 & 1.50 & 1.78 & Surface, cloud phase \\
4 & IR3.9 & 3.90 & 3.48 & 4.36 & Surface, clouds, wind fields \\
5 & WV6.2 & 6.25 & 5.35 & 7.15 & Water vapor, high level clouds, atmospheric instability \\
6 & WV7.3 & 7.35 & 6.85 & 7.85 & Water vapor, atmospheric instability \\
7 & IR8.7 & 8.70 & 8.30 & 9.1 & Surface, clouds, atmospheric instability \\
8 & IR9.7 & 9.66 & 9.38 & 9.94 & Ozone \\
9 & IR10.8 & 10.80 & 9.80 & 11.80 & Surface, clouds, wind fields, atmospheric instability \\
10 & IR12.0 & 12.00 & 11.00 & 13.00 & Surface, clouds, atmospheric instability \\
11 & IR13.4 & 13.40 & 12.40 & 14.40 & Cirrus cloud height, atmospheric instability \\
12 & HRV & \multicolumn{3}{c}{Broadband (about 0.4--1.1 $\mu$m)} & Surface, clouds \\
\bottomrule
\end{tabularx}
\end{table}
    \end{document}

Me gustaría que las columnas que contienen lambda se distribuyan uniformemente. Intenté agregar tamaño a las columnas ccc, pero luego aparece el error de token pream ilegal cuando ejecuto:

[1{c:/texlive/2018/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
! Package array Error:  Illegal pream-token (2em): `c' used.

See the array package documentation for explanation.
Type  H <return>  for immediate help.
 ...                                              

l.104 \end{tabularx}

¿Algunas ideas?

Respuesta1

Aquí está mi propuesta:

\documentclass[12pt]{article}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{siunitx} % also loads xparse

\sisetup{range-phrase = --}

\NewDocumentCommand{\splitcell}{mo}{%
  \IfNoValueTF{#2}{%
    \begin{tabular}[t]{@{}c@{}}#1\end{tabular}%
  }{%
    \vphantom{\begin{tabular}[t]{@{}c@{}}#1\end{tabular}}%
    \smash{\begin{tabular}[t]{@{}c@{}}#1\\#2\end{tabular}}%
  }%
}

\begin{document}

\begin{table}[htp]

\caption{Spectral channel characteristics of SEVIRI in terms 
of central, minimum and maximum wavelength of the channels 
and the main application areas of each channel.}

\medskip

\begin{tabularx}{\textwidth}{
  @{}
  S[table-format=2.0]
  c
  S[table-format=2.3]
  S[table-format=2.2]
  S[table-format=2.2]
  >{\raggedright\arraybackslash}X
  @{}
}
\toprule

{\splitcell{Channel \\ No.}} &
\splitcell{Spectral \\ Band}[\si{\micro\meter}] &
\multicolumn{3}{c}{
  \splitcell{Characteristics of \\ Spectral Band (\si{\micro\meter})}%
} &
Main observational application \\
\cmidrule(lr){3-5}
{} & {} & {$\lambda_{\mathrm{cen}}$} & 
          {$\lambda_{\mathrm{min}}$} &
          {$\lambda_{\mathrm{max}}$} & \\
\midrule
1 & VIS0.6 & 0.635 & 0.56 & 0.71 & Surface, clouds, wind fields \\
2 & VIS0.8 & 0.81 & 0.74 & 0.88 & Surface, clouds, wind fields \\
3 & NIR1.6 & 1.64 & 1.50 & 1.78 & Surface, cloud phase \\
4 & IR3.9 & 3.90 & 3.48 & 4.36 & Surface, clouds, wind fields \\
5 & WV6.2 & 6.25 & 5.35 & 7.15 & Water vapor, high level clouds, atmospheric instability \\
6 & WV7.3 & 7.35 & 6.85 & 7.85 & Water vapor, atmospheric instability \\
7 & IR8.7 & 8.70 & 8.30 & 9.1 & Surface, clouds, atmospheric instability \\
8 & IR9.7 & 9.66 & 9.38 & 9.94 & Ozone \\
9 & IR10.8 & 10.80 & 9.80 & 11.80 & Surface, clouds, wind fields, atmospheric instability \\
10 & IR12.0 & 12.00 & 11.00 & 13.00 & Surface, clouds, atmospheric instability \\
11 & IR13.4 & 13.40 & 12.40 & 14.40 & Cirrus cloud height, atmospheric instability \\
12 & HRV & \multicolumn{3}{c}{%
  \splitcell{Broadband \\ (about \SIrange{0.4}{1.1}{\micro\meter})}} &
  Surface, clouds \\
\bottomrule
\end{tabularx}

\end{table}

\end{document}

ingrese la descripción de la imagen aquí

Respuesta2

Probablemente comenzaría con. Esa larga línea en el número 12 nunca se verá bien, así que es mejor reescribirla.

\documentclass[12pt]{article}
\usepackage{multirow}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage[tableposition=top]{caption}
\usepackage{siunitx}
\begin{document}
\begin{table}[h]
  \caption{Spectral channel characteristics of SEVIRI in terms of
    central, minimum and maximum wavelength of the channels and the
    main application areas of each channel.} 
\begin{tabularx}{\textwidth}{
  l
  l
  S[table-format=2.3]
  S[table-format=2.2]
  S[table-format=2.2]
  >{\raggedright\arraybackslash}X
  }
  \toprule
  \multirow{3}{3.5em}{Channel No.}
  &
    \multirow{3}{3.5em}{\centering Spectral Band  (\si{\micro\meter})}
  &
    \multicolumn{3}{c}{Characteristics of}
  &
    \multirow{3}{10em}{Main observational application} 
  \\
  {} & {} & \multicolumn{3}{c}{Spectral Band (\si{\micro\meter})} & {} 
  \\
  \cmidrule(lr){3-5}
  {} & {} & {$\lambda_{\mathrm{cen}}$} & {$\lambda_{\mathrm{min}}$} &
                                                                  {$\lambda_{\mathrm{max}}$} & {}
  \\
  \midrule
  1 & VIS0.6 & 0.635 & 0.56 & 0.71 & Surface, clouds, wind fields 
  \\
  2 & VIS0.8 & 0.81 & 0.74 & 0.88 & Surface, clouds, wind fields 
  \\
  3 & NIR1.6 & 1.64 & 1.50 & 1.78 & Surface, cloud phase 
  \\
  4 & IR3.9 & 3.90 & 3.48 & 4.36 & Surface, clouds, wind fields 
  \\
  5 & WV6.2 & 6.25 & 5.35 & 7.15 & Water vapor, high level clouds,
                                   atmospheric instability 
  \\
  6 & WV7.3 & 7.35 & 6.85 & 7.85 & Water vapor, atmospheric instability 
  \\
  7 & IR8.7 & 8.70 & 8.30 & 9.1 & Surface, clouds, atmospheric
                                  instability 
  \\
  8 & IR9.7 & 9.66 & 9.38 & 9.94 & Ozone 
  \\
  9 & IR10.8 & 10.80 & 9.80 & 11.80 & Surface, clouds, wind fields,
                                      atmospheric instability 
  \\
  10 & IR12.0 & 12.00 & 11.00 & 13.00 & Surface, clouds, atmospheric
                                        instability 
  \\
  11 & IR13.4 & 13.40 & 12.40 & 14.40 & Cirrus cloud height, atmospheric instability \\
  12 & HRV & \multicolumn{3}{c}{Broadband*} & Surface, clouds \\
  \bottomrule
  \addlinespace
  \multicolumn{4}{l}{* about \SIrange{0.4}{1.1}{\micro\meter}}
\end{tabularx}
\end{table}
    \end{document}

Respuesta3

una pequeña variación de la respuesta de @daleif considerando el color de las filas de su respuesta. También me tomé la libertad y cambié los nombres de las columnas:

ingrese la descripción de la imagen aquí

\documentclass[12pt]{article}
\usepackage[table]{xcolor}
\usepackage{booktabs, multirow, tabularx}
\newcommand\mrc[1]{\linespread{0.8}\selectfont\begin{tabular}[t]{@{} c @{}}#1\end{tabular}}
\usepackage[skip=1ex]{caption}
\usepackage[range-phrase = --]{siunitx}

%---------------- show page layout. don't use in a real document!
\usepackage{showframe}
\renewcommand\ShowFrameLinethickness{0.15pt}
\renewcommand*\ShowFrameColor{\color{red}}

\begin{document}
    \begin{table}[h]
\caption{Spectral channel characteristics of SEVIRI in terms of central, minimum and maximum wavelength of the channels and the main application areas of each channel.}
    \label{tab:channels}
    \renewcommand\arraystretch{1.2}
    \setlength\tabcolsep{4pt}
    \rowcolors{3}{white}{gray!15}
\begin{tabularx}{\textwidth}{
             p{2em}
             p{3em}
             S[table-format=2.3]
        *{2}{S[table-format=1.3]}
        >{\raggedright\arraybackslash}X
                            }
    \toprule
    &
            & \multicolumn{3}{c}{\mrc{Spectral band\\ characteristics (\si{\micro\meter})}}
                                     & \\
    \cmidrule(lr){3-5}
\multirow[b]{-3.3}{=}{Ch. No.}
    & \multirow[b]{-3.3}{=}{Band name}
            & {$\lambda_{\mathrm{cen}}$}
                     & {$\lambda_{\min}$}
                             & {$\lambda_{\max}$}
                                     &  \multirow[b]{-3}{\linewidth}{Main observational application}  \\
    \hline
1  & VIS0.6 &  0.635 &  0.56 &  0.71 & Surface, clouds, wind fields \\
2  & VIS0.8 &  0.81  &  0.74 &  0.88 & Surface, clouds, wind fields \\
3  & NIR1.6 &  1.64  &  1.50 &  1.78 & Surface, cloud phase \\
4  & IR3.9  &  3.90  &  3.48 &  4.36 & Surface, clouds, wind fields \\
5  & WV6.2  &  6.25  &  5.35 &  7.15 & Water vapor, high level clouds, atmospheric instability \\
6  & WV7.3  &  7.35  &  6.85 &  7.85 & Water vapor, atmospheric instability \\
7  & IR8.7  &  8.70  &  8.30 &  9.1  & Surface, clouds, atmospheric instability \\
8  & IR9.7  &  9.66  &  9.38 &  9.94 & Ozone \\
9  & IR10.8 & 10.80  &  9.80 & 11.80 & Surface, clouds, wind fields, atmospheric instability \\
10 & IR12.0 & 12.00  & 11.00 & 13.00 & Surface, clouds, atmospheric instability \\
11 & IR13.4 & 13.40  & 12.40 & 14.40 & Cirrus cloud height, atmospheric instability \\
12 & HRV    & \multicolumn{3}{c}{\mrc{Broadband\\(about \SIrange{0.4}{1.1}{\micro\meter})}}
                                     & Surface, clouds \\
    \bottomrule
\end{tabularx}

Respuesta4

¡Gracias por todas las respuestas! Entonces, estuve jugando tabularxy vi a alguien definir un tipo de columna en el preámbulo de una publicación anterior:

\newcolumntype{Y}{>{\centering\arraybackslash}X}

Entonces, ahora, cuando especifico las tres columnas del medio como Yy modifico un poco el tamaño de mi columna (también, ly cno racepto el tamaño, es por eso que recibí el error, cambié a py mdel bpaquete array):

\begin{tabularx}{\textwidth}{p{3.5em} p{3.5em} Y Y Y p{10em}}

Me acerco mucho a lo que buscaba:

Nueva mesa

(Perdón por las filas oscuras, también estoy jugando con rowcolors).

¡Gracias de nuevo por el aporte!

información relacionada