Eu tenho uma tabela flutuante com quatro subtabelas e estou tendo problemas com alinhamento e posicionamento. Aqui está o código:
\begin{table}
\begin{subtable}{0.45\textwidth}
\centering
\begin{tabular}[t]{cccc}
\toprule
Band & L & $\mathcal{O}_{JK}^2$ & $\mathcal{O}_{EP}^2$ \\
\midrule
1 & 0 & 0.97470(3) & 0.9881(3) \\
\midrule
& 2 & 0.8290(2) & 0.882(2) \\
& 3 & 0.96595(4) & 0.979(1) \\
2 & 4 & 0.95328(6) & 0.9736(8) \\
& 5 & 0.98727(2) & 0.9950(10) \\
& 6 & 0.9168(1) & 0.950(1) \\
\midrule
& 0 & 0.7776(4) & 0.8685(8) \\
& 1 & 0.96289(5) & 0.971(2) \\
& 2 & 0.8385(2) & 0.8838(8) \\
& 3 & 0.9021(1) & 0.929(1) \\
& 4 & 0.8687(2) & 0.9079(7) \\
3 & 5 & 0.9382(1) & 0.946(3) \\
& 6 & 0.9052(2) & 0.9401(4) \\
& 7 & 0.9198(2) & 0.9483(5) \\
& 8 & 0.9649(5) & 0.9763(4) \\
& 9 & 0.9502(1) & 0.971(2) \\
& 10 & 0.9126(3) & 0.941(2) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (10,15)}
\label{tab:table1_a}
\end{subtable}%
\begin{subtable}{0.45\textwidth}
\centering
\begin{tabular}[t]{cccc}
\toprule
Band & L & $\mathcal{O}_{JK}^2$ & $\mathcal{O}_{EP}^2$ \\
\midrule
1 & 0 & 0.997120(3) & 0.9987(2) \\
\midrule
& 2 & 0.97193(2) & 0.9830(7) \\
2 & 3 & 0.93118(5) & 0.9542(7) \\
& 4 & 0.92257(8) & 0.9486(7) \\
& 5 & 0.98844(1) & 0.9937(6) \\
\midrule
& 0 & 0.8450(1) & 0.905(2) \\
& 1 & 0.6931(3) & 0.726(2) \\
& 2 & 0.8618(1) & 0.8945(5) \\
& 3 & 0.90250(9) & 0.9233(9) \\
3 & 4 & 0.8487(1) & 0.8839(6) \\
& 5 & 0.9145(1) & 0.9382(7) \\
& 6 & 0.8884(2) & 0.9174(5) \\
& 7 & 0.9572(1) & 0.978(1) \\
& 8 & 0.97651(6) & 0.977(1) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (9,16)}
\label{tab:table1_b}
\end{subtable}%
\\
\par\bigskip
\begin{subtable}{0.45\textwidth}
\centering
\begin{tabular}[t]{cccc}
\toprule
Band & L & $\mathcal{O}_{JK}^2$ & $\mathcal{O}_{EP}^2$ \\
\midrule
1 & 2.5 & 0.97230(3) & 0.9866(6) \\
\midrule
& 1.5 & 0.96685(6) & 0.980(3) \\
& 2.5 & 0.92390(9) & 0.956(4) \\
& 3.5 & 0.9075(3) & 0.9403(5) \\
2 & 4.5 & 0.9256(4) & 0.9541(4) \\
& 5.5 & 0.9920(3) & 0.9957(5) \\
& 6.5 & 0.97562(4) & 0.984(1) \\
& 7.5 & 0.9358(1) & 0.963(2) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (9,13)}
\label{tab:table1_c}
\end{subtable}%
\begin{subtable}{0.45\textwidth}
\centering
\begin{tabular}[t]{cccc}
\toprule
Band & L & $\mathcal{O}_{JK}^2$ & $\mathcal{O}_{EP}^2$ \\
\midrule
& 1 & 0.97285(3) & 0.9834(9) \\
1 & 3 & 0.89744(10) & 0.9298(10) \\
& 5 & 0.97480(3) & 0.9863(6) \\
\midrule
& 1 & 0.8590(3) & 0.915(1) \\
& 2 & 0.8428(4) & 0.8925(8) \\
& 3 & 0.8859(5) & 0.9195(8) \\
2 & 4 & 0.8799(1) & 0.9139(10) \\
& 5 & 0.8939(3) & 0.9216(9) \\
& 6 & 0.9587(2) & 0.9752(9) \\
& 7 & 0.9286(1) & 0.9541(8) \\
& 8 & 0.94937(5) & 0.965(2) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (10,16)}
\label{tab:table1_d}
\end{subtable}%
\caption{\footnotesize Main caption describing \subref{table1_a}, \subref{table1_b}, \subref{table1_c} and \subref{table1_d}.}
\label{tab:table1}
\end{table}
Meu principal problema é que eles estão se sobrepondo horizontalmente, embora eu tenha pensado \begin{subtable}{0.45\textwidth}em cuidar disso da mesma forma que acontece com \begin{subfigure}. Eu tenho o mesmo problema ao usar \subpare \subfloatparece entrar em conflito com alguns outros dos meus pacotes.
Em segundo lugar, gostaria que as bordas superiores se alinhassem e pensei que a [t]entrada begin{tabular}[t]{cccc}resolveria isso, mas isso não acontece.
Responder1
Para obter o alinhamento superior das subtabelas, adicione o [t]especificador de posicionamento a cada subtableambiente. Além disso, certifique-se de que as larguras dos tabularambientes não excedam as larguras alocadas aos subtableambientes que os envolvem. Portanto, sugiro que você altere as larguras alocadas de 0.45\textwidthpara 0.48\textwidth(e use \flushrightdiretivas dentro das subtabelas "b" e "d").
Para separar as subtabelas horizontalmente, sugiro que você insira uma \hspace{\fill}instrução entre as subtabelas 1 e 2 e as subtabelas 3 e 4, respectivamente.
Você também pode alinhar os números nas colunas 3 e 4 das subtabelas em seus respectivos marcadores decimais.
\documentclass{article}
\usepackage{booktabs,subcaption,amsfonts,dcolumn}
\newcolumntype{d}[1]{D..{#1}}
\newcommand\mc[1]{\multicolumn{1}{c}{#1}} % handy shortcut macro
\begin{document}
\begin{table}
\begin{subtable}[t]{0.48\textwidth}
\begin{tabular}[t]{@{} l c *{2}{d{1.7}} @{}}
\toprule
Band & L & \mc{$\mathcal{O}_{JK}^2$} & \mc{$\mathcal{O}_{EP}^2$} \\
\midrule
1 & 0 & 0.97470(3) & 0.9881(3) \\
\midrule
& 2 & 0.8290(2) & 0.882(2) \\
& 3 & 0.96595(4) & 0.979(1) \\
2 & 4 & 0.95328(6) & 0.9736(8) \\
& 5 & 0.98727(2) & 0.9950(10)\\
& 6 & 0.9168(1) & 0.950(1) \\
\midrule
& 0 & 0.7776(4) & 0.8685(8) \\
& 1 & 0.96289(5)& 0.971(2) \\
& 2 & 0.8385(2) & 0.8838(8) \\
& 3 & 0.9021(1) & 0.929(1) \\
& 4 & 0.8687(2) & 0.9079(7) \\
3 & 5 & 0.9382(1) & 0.946(3) \\
& 6 & 0.9052(2) & 0.9401(4) \\
& 7 & 0.9198(2) & 0.9483(5) \\
& 8 & 0.9649(5) & 0.9763(4) \\
& 9 & 0.9502(1) & 0.971(2) \\
& 10 & 0.9126(3) & 0.941(2) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (10,15)}
\label{tab:table1_a}
\end{subtable}
\hspace{\fill}
\begin{subtable}[t]{0.48\textwidth}
\flushright
\begin{tabular}[t]{@{} l c *{2}{d{1.7}} @{}}
\toprule
Band & L & \mc{$\mathcal{O}_{JK}^2$} & \mc{$\mathcal{O}_{EP}^2$} \\
\midrule
1 & 0 & 0.997120(3) & 0.9987(2) \\
\midrule
& 2 & 0.97193(2) & 0.9830(7) \\
2 & 3 & 0.93118(5) & 0.9542(7) \\
& 4 & 0.92257(8) & 0.9486(7) \\
& 5 & 0.98844(1) & 0.9937(6) \\
\midrule
& 0 & 0.8450(1) & 0.905(2) \\
& 1 & 0.6931(3) & 0.726(2) \\
& 2 & 0.8618(1) & 0.8945(5) \\
& 3 & 0.90250(9)& 0.9233(9) \\
3 & 4 & 0.8487(1) & 0.8839(6) \\
& 5 & 0.9145(1) & 0.9382(7) \\
& 6 & 0.8884(2) & 0.9174(5) \\
& 7 & 0.9572(1) & 0.978(1) \\
& 8 & 0.97651(6)& 0.977(1) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (9,16)}
\label{tab:table1_b}
\end{subtable}
\bigskip
\begin{subtable}[t]{0.48\textwidth}
\begin{tabular}[t]{@{} l c *{2}{d{1.7}} @{}}
\toprule
Band & L & \mc{$\mathcal{O}_{JK}^2$} & \mc{$\mathcal{O}_{EP}^2$} \\
\midrule
1 & 2.5 & 0.97230(3) & 0.9866(6) \\
\midrule
& 1.5 & 0.96685(6) & 0.980(3) \\
& 2.5 & 0.92390(9) & 0.956(4) \\
& 3.5 & 0.9075(3) & 0.9403(5) \\
2 & 4.5 & 0.9256(4) & 0.9541(4) \\
& 5.5 & 0.9920(3) & 0.9957(5) \\
& 6.5 & 0.97562(4) & 0.984(1) \\
& 7.5 & 0.9358(1) & 0.963(2) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (9,13)}
\label{tab:table1_c}
\end{subtable}
\hspace{\fill}
\begin{subtable}[t]{0.48\textwidth}
\flushright
\begin{tabular}[t]{@{} l c *{2}{d{1.7}} @{}}
\toprule
Band & L & \mc{$\mathcal{O}_{JK}^2$} & \mc{$\mathcal{O}_{EP}^2$} \\
\midrule
& 1 & 0.97285(3) & 0.9834(9) \\
1 & 3 & 0.89744(10)& 0.9298(10) \\
& 5 & 0.97480(3) & 0.9863(6) \\
\midrule
& 1 & 0.8590(3) & 0.915(1) \\
& 2 & 0.8428(4) & 0.8925(8) \\
& 3 & 0.8859(5) & 0.9195(8) \\
2 & 4 & 0.8799(1) & 0.9139(10) \\
& 5 & 0.8939(3) & 0.9216(9) \\
& 6 & 0.9587(2) & 0.9752(9) \\
& 7 & 0.9286(1) & 0.9541(8) \\
& 8 & 0.94937(5)& 0.965(2) \\
\bottomrule
\end{tabular}
\caption{\footnotesize (10,16)}
\label{tab:table1_d}
\end{subtable}
\caption{\footnotesize Main caption describing \subref{tab:table1_a}, \subref{tab:table1_b}, \subref{tab:table1_c} and \subref{tab:table1_d}.}
\label{tab:table1}
\end{table}
\end{document}