我有一张这样的桌子：
\documentclass{article}
\usepackage{booktabs}
\usepackage{caption}
\captionsetup[table]{
labelsep=newline,
justification=justified,
singlelinecheck=false,
textfont=it,
}
\begin{document}
\begin{table}[h!]
\centering
\caption{List of Important Predictors when Predicting Rearrest (Random Forests)}
\label{rearrest.rftop.20}
\begin{threeparttable}
\begin{tabular}{lc}
\hline
\textbf{Predictor} & \textbf{Importance}\\
\cline{1-2}
\hspace{2pt}1. Age at first arrest & 100 \\
\hspace{2pt}2. Number of tattoos & 98.59 \\
\hspace{2pt}3. Age & 98.57 \\
\hspace{2pt}4. Number of times convicted of misdemeanors & 95.78 \\
\hspace{2pt}5. Minor disciplinary incidents (annual rate) & 85.64 \\
\hspace{2pt}6. Number of times convicted of felonies & 85.51 \\
\hspace{2pt}7. Good time lost from disciplinary incidents (annual rate) & 79.67 \\
\hspace{2pt}8. Number of days served (current incarceration) & 75.66 \\
\hspace{2pt}9. Number of times convicted of class B misdemeanors & 72.04 \\
10. Number of times convicted of State Jail Felonies & 69.47 \\
11. Number of times convicted of a property offense & 65.36 \\
12. Number of times convicted of class A misdemeanors & 58.95 \\
13. Number of times arrested for misdemeanors & 58.51 \\
14. Days sentenced (current incarceration) & 57.55 \\
15. Number of times convicted of drug possession & 50.31 \\
16. Number of times convicted of a drug offense & 50.16 \\
17. Number of times arrested for felonies & 49.94 \\
18. Years of education & 46.48 \\
19. Number of scars & 46.02 \\
20. Number of times arrested for a property offense & 44.43 \\
\bottomrule
\end{tabular}
\end{threeparttable}
\end{table}
\end{document}
如何将标题与表格对齐（即，将其向右移动一点）。注意：表格编号和标题需要保留在不同的行上。
答案1
像这样？
你需要\caption向内移动threeparttable。
无关：
booktabs我建议对表格中的所有水平线使用规则- 对于最后一列，使用包
S中的列类型siunitx - 对于表格内容开头的数字，请将其放在自己的列
r中 - 预测器投入
\multicolumn{2}{l}{...} - 而不是在最后，为了使用
threeparttable你需要加载可预置的包threeparttable
姆韦：
\documentclass{article}
\usepackage{booktabs, threeparttable}
\usepackage{caption}
\captionsetup[table]{
labelsep=newline,
justification=justified,
singlelinecheck=false,
textfont=it,
}
\usepackage{siunitx}
\begin{document}
\begin{table}[ht]
\centering
\label{rearrest.rftop.20}
\begin{threeparttable}
\caption{List of Important Predictors when Predicting Rearrest (Random Forests)}
\begin{tabular}{rlS[table-format=3.2]}
\toprule
\multicolumn{2}{l}{\textbf{Predictor}} & \textbf{Importance}\\
\midrule
1. & Age at first arrest & 100 \\
2. & Number of tattoos & 98.59 \\
3. & Age & 98.57 \\
4. & Number of times convicted of misdemeanors & 95.78 \\
5. & Minor disciplinary incidents (annual rate) & 85.64 \\
6. & Number of times convicted of felonies & 85.51 \\
7. & Good time lost from disciplinary incidents (annual rate) & 79.67 \\
8. & Number of days served (current incarceration) & 75.66 \\
9. & Number of times convicted of class B misdemeanors & 72.04 \\
10. & Number of times convicted of State Jail Felonies & 69.47 \\
11. & Number of times convicted of a property offense & 65.36 \\
12. & Number of times convicted of class A misdemeanors & 58.95 \\
13. & Number of times arrested for misdemeanors & 58.51 \\
14. & Days sentenced (current incarceration) & 57.55 \\
15. & Number of times convicted of drug possession & 50.31 \\
16. & Number of times convicted of a drug offense & 50.16 \\
17. & Number of times arrested for felonies & 49.94 \\
18. & Years of education & 46.48 \\
19. & Number of scars & 46.02 \\
20. & Number of times arrested for a property offense & 44.43 \\
\bottomrule
\end{tabular}
\end{threeparttable}
\end{table}
\end{document}
答案2
这里有一些改进：右对齐的行自动编号。顺便说一句，诀窍是嵌套\caption 里面环境threeparttable。
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{booktabs}
\usepackage{array, caption, threeparttable}
\captionsetup[table]{
labelsep=newline,
justification=justified,
singlelinecheck=false,
textfont=it,
}
\begin{document}
\begin{table}[h!]
\centering\setlength{\extrarowheight}{2pt}
\label{rearrest.rftop.20}
\begin{threeparttable}
\caption{List of Important Predictors when Predicting Rearrest (Random Forests)}
\newcounter{tabenum}\setcounter{tabenum}{0}
\newcommand{\tabitem}{\refstepcounter{tabenum}\arabic{tabenum}.}
\begin{tabular}{ >{\tabitem\hspace*{\labelsep}}r@{}lc}
\toprule
\multicolumn{2}{l}{\textbf{Predictor}} & \textbf{Importance}\\
\midrule
& Age at first arrest & 100 \\
& Number of tattoos & 98.59 \\
& Age & 98.57 \\
& Number of times convicted of misdemeanors & 95.78 \\
& Minor disciplinary incidents (annual rate) & 85.64 \\
& Number of times convicted of felonies & 85.51 \\
& Good time lost from disciplinary incidents (annual rate) & 79.67 \\
& Number of days served (current incarceration) & 75.66 \\
& Number of times convicted of class B misdemeanors & 72.04 \\
& Number of times convicted of State Jail Felonies & 69.47 \\
& Number of times convicted of a property offense & 65.36 \\
& Number of times convicted of class A misdemeanors & 58.95 \\
& Number of times arrested for misdemeanors & 58.51 \\
& Days sentenced (current incarceration) & 57.55 \\
& Number of times convicted of drug possession & 50.31 \\
& Number of times convicted of a drug offense & 50.16 \\
& Number of times arrested for felonies & 49.94 \\
& Years of education & 46.48 \\
& Number of scars & 46.02 \\
& Number of times arrested for a property offense & 44.43 \\
\bottomrule
\end{tabular}
\end{threeparttable}
\end{table}
\end{document}
