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如何增加一列的宽度并将另一列的宽度减少相同的长度？

tag-icon • tag-icon two-column
如何增加一列的宽度并将另一列的宽度减少相同的长度？

我使用以下代码将特定段落分成两列：

\documentclass[12pt]{extreport}
\usepackage[left = 0.5in, right = 0.5in, top = 0.5in, bottom = 0.5in]{geometry}
\usepackage{multicol}

\setlength{\columnseprule}{1pt}

\begin{document}

\begin{multicols}{2}

\textbf{Theorem 1} \quad The distribution of $$\mathcal F_n: = \sup_{x \in \mathcal X} |F_n (x) - F(x)|$$ is known and the same for any DGP whose $F$ is \textbf{continuous}.

\textbf{Theorem 2} \quad If $F$ is \textbf{continuous} then for all $t > 0$, we have $$\mathbb P \left [\sqrt{n} \mathcal F_n \le t \right ] \longrightarrow H(t)= 1-2 \sum_{j=1}^{\infty}(-1)^{j-1} e^{-2 j^{2} t^2}$$ where $H$ is the c.d.f of K-S distribution.

\end{multicols}


\end{document}

和结果

在此处输入图片描述

如果我可以将第一列的宽度减少 2 厘米，从而将第二列的宽度增加 2 厘米，那么从我的角度来看，该段落会更加平衡。

您能告诉我如何实现这个目标吗？非常感谢！

答案1

这是一个使用tabularx具有两个可变宽度类型列的环境的解决方案X。要求是各个相对宽度（此处为：0.75 和 1.25）的总和等于类型列的数量X（此处为 2）。（如果您希望强制通常的宽度比率为 1:2，请使用 0.6667 和 1.3333 作为 X 列的相对宽度。）

在此处输入图片描述

\documentclass[12pt]{extreport}
\usepackage[margin = 0.5in]{geometry}
\usepackage{mathtools,amssymb,tabularx,ragged2e}
\DeclarePairedDelimiter\abs\lvert\rvert
\newcolumntype{L}[1]{>{\RaggedRight\arraybackslash%
    \hsize=#1\hsize\linewidth=\hsize}X}

\begin{document}

\noindent
\begin{tabularx}{\textwidth}{@{} L{0.75}|L{1.25} @{}} % 0.75+1.25=2.0
\textbf{Theorem 1} \quad The distribution of
\[
\mathcal{F}_n \coloneqq \sup_{x\in\mathcal X}\abs{F_n(x)-F(x)}
\] 
is known and the same for any DGP whose $F$ is \textbf{continuous}.
&
\textbf{Theorem 2} \quad If $F$ is \textbf{continuous} then for all $t > 0$, we have 
\[
\mathbb{P} [\sqrt{n} \mathcal F_n \le t ] \longrightarrow H(t)
    = 1- 2\sum_{j=1}^{\infty} (-1)^{j-1} e^{-2 j^2 t^2}
\] 
where $H$ is the cdf of the K-S distribution.
\end{tabularx}

\end{document}

答案2

另一种可能性是使用paracol包和真实定理环境：

\documentclass[12pt]{extreport}
\usepackage[left = 0.5in, right = 0.5in, top = 0.5in, bottom = 0.5in]{geometry}
\usepackage{multicol}
\usepackage{paracol}
\usepackage{amsmath}
\usepackage{amsthm, amsfonts}
\newtheorem{theorem}{Theorem}

\setlength{\columnseprule}{1pt}

\begin{document}

\columnratio{0.4}
\begin{paracol}{2}
\begin{theorem}
The distribution of
\[ \mathcal F_n: = \sup_{x \in \mathcal X} |F_n (x) - F(x)| \]
 is known and the same for any DGP whose $F$ is \textbf{continuous}.
\end{theorem}
\switchcolumn \stepcounter{theorem}
\begin{theorem}
 If $F$ is \textbf{continuous} then for all $t > 0$, we have
 \[ \mathbb P \left [\sqrt{n} \mathcal F_n \le t \right ] \longrightarrow H(t)= 1-2\smash[t]{ \sum_{j=1}^{\infty}}(-1)^{j-1} e^{-2 j^{2} t^2}, \]
  where $H$ is the c.d.f of K-S distribution.
\end{theorem}
\end{paracol}

\end{document}

在此处输入图片描述

答案3

您可能需要 vwcol 包。texdoc vwcol详情请参阅。不幸的是，此包不跨页

\documentclass[12pt]{extreport}
\usepackage[left = 0.5in, right = 0.5in, top = 0.5in, bottom = 0.5in]{geometry}
\usepackage{vwcol,amsmath,amssymb}

\begin{document}
\begin{vwcol}[widths={5.5cm,9.5cm}]
  \textbf{Theorem 1} \quad The distribution of $$\mathcal F_n: = \sup_{x \in \mathcal X} |F_n (x) - F(x)|$$ is known and the same for any DGP whose $F$ is \textbf{continuous}.

\textbf{Theorem 2} \quad If $F$ is \textbf{continuous} then for all $t > 0$, we have $$\mathbb P \left [\sqrt{n} \mathcal F_n \le t \right ] \longrightarrow H(t)= 1-2 \sum_{j=1}^{\infty}(-1)^{j-1} e^{-2 j^{2} t^2}$$ where $H$ is the c.d.f of K-S distribution.
\end{vwcol}
\end{document}

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