表格未居中

Question

我无法将文本中的某些表格居中。我正在使用以下代码：

\documentclass[12pt,openany, letterpaper, pagesize, draftthesis]{scrbook}
\usepackage{amsmath} %uso de equaciones
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{paralist}
\usepackage{rotating} %para rotar la hoja y tabla 
\usepackage{booktabs} %hacer tablas 
\usepackage{adjustbox} %ajustar tabla a hoja
\usepackage{slashbox,multirow} 
\usepackage[flushleft]{threeparttable}
\usepackage{tabularx}
\usepackage{longtable}
\begin{document}
\chapter{Appendix: Tables}

\begin{table}[h!]
\centering
\caption{Ln Diff. Exchange rate tests}
\label{table:Diff. Exchange}
\begin{threeparttable}
\scalebox{0.8}{
\begin{tabular}{ccccc}\\ 
%%% TABLE CONTENT
\end{tabular}}
\begin{tablenotes}
\footnotesize
\item[$\dagger$] Statistic for the series.
\item[$\ddagger$] Statistic for the squared residuals.
\end{tablenotes}
\end{threeparttable}
\end{table}

但我没有定心表，如您在图片中看到的。我尝试了此处引用的不同解决方案。任何帮助都将不胜感激。

Answer 1

根据您未编译的代码，我会说：不要使用\scalebox{0.8}{。

请参阅以下内容编译MWE（我添加了虚拟表和缺失的命令以结束文档）：

\documentclass[12pt,openany, letterpaper, pagesize, draftthesis]{scrbook}
\usepackage{amsmath} %uso de equaciones
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{paralist}
\usepackage{rotating} %para rotar la hoja y tabla 
\usepackage{booktabs} %hacer tablas 
\usepackage{adjustbox} %ajustar tabla a hoja
\usepackage{slashbox,multirow} 
\usepackage[flushleft]{threeparttable}
\usepackage{tabularx}
\usepackage{longtable}

\usepackage{showframe}

\begin{document}
\chapter{Appendix: Tables}

\begin{table}[h!]
\centering
\caption{Ln Diff. Exchange rate tests}
\label{table:Diff. Exchange}
\begin{threeparttable}
%\scalebox{0.8}{
\begin{tabular}{ccccc}\\ 
test & test & test & test & test\\
test & test & test & test & test\\
test & test & test & test & test\\
\end{tabular}%}
\begin{tablenotes}
\footnotesize
\item[$\dagger$] Statistic for the series.
\item[$\ddagger$] Statistic for the squared residuals.
\end{tablenotes}
\end{threeparttable}
\end{table}
\end{document} 

结果如下：