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表格和数学中的内衬数字，文本中的旧式数字

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表格和数学中的内衬数字，文本中的旧式数字

我使用的是 TeXLive 2012，在 Ubuntu 12.10 上是最新版本。当我使用libertine带有选项osf和newtxmath数学字体的软件包时，我到处都会得到旧式数字，但我只想在正文中使用它们，而不是在表格或数学模式中使用它们。以下是问题的图片和 MWE 示例图片：

\documentclass[a4paper]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage{booktabs}
\usepackage{tabulary}
\usepackage{textcomp}
\usepackage[osf]{libertine}
\usepackage{amsmath, amsthm}
\usepackage[cmintegrals, cmbraces, libertine]{newtxmath}
\usepackage[version=3]{mhchem}

\begin{document}
Old style numbers belong in text 0123456789.
Not in equations:
\begin{equation}
     \cee{C6H12O6 + 6O2 -> 6CO2 ^ + 6H2O ^ + \text{heat} ^}
\end{equation}
Nor in tables:
\begin{table}[!htb]
     \begin{tabulary}{\textwidth} {LCCCCR}
      \toprule
      climate &
      species &
      mean &
      median &
      standard deviation &
      number of experiments \\
      \midrule
      1 & \textit{Picea abies}  & 20,3699   & 20,0335   & 4,453 & 30 \\
      \bottomrule
      \end{tabulary}
      \caption{mean, median and standard deviation}
      \label{tab:mean}
\end{table}

\end{document}

答案1

该libertine包默认已激活选项lining和tabular。但在普通文本中，您通常需要proportional和oldstyle。

\usepackage[oldstyle,proportional]{libertine}

不过，你不想将它们设置为包选项，而只能后 newtxmath已加载以获取数学中的衬线数字。这可以通过定义\libertine@figurealign为空定义（使用 pdfLaTeX）或Proportional（使用 XeLaTeX 或 LuaLaTeX）并\libertineOsF随后调用来完成：

\usepackage{libertine}
\usepackage[cmintegrals, cmbraces, libertine]{newtxmath}
\makeatletter
\AtBeginDocument{\def\libertine@figurealign{}\libertineOsF}
\makeatother

如果您现在也希望mhchem在文本模式下有内衬数字，那么您必须设置其字体选项：

\mhchemoptions{textfontcommand=\libertineLF}

在表格中，您通常希望libertine恢复 的默认值。这可以通过在使用 pdfLaTeX 编译时重新定义\libertine@figurealign为T（对于比例数字，其定义是空的）或使用 XeLaTeX 或 LuaLaTeX 重新定义为Monospaced（相对于Proportional），然后调用 switch 来实现\libertineLF。为方便起见，可以定义一个命令\libertineTabular：

\makeatletter
\newcommand\libertineTabular{\def\libertine@figurealign{T}\libertineLF}
\makeatother

这个新定义的命令应该只在环境内部使用{table}，或者更准确地说，本地如果您不想切换tabular整个文档的图形。

在此处输入图片描述

\documentclass[a4paper]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage{booktabs}
\usepackage{tabulary}
\usepackage{textcomp}
\usepackage{amsmath, amsthm}
\usepackage{libertine}
\usepackage[cmintegrals, cmbraces, libertine]{newtxmath}
\usepackage[version=4]{mhchem}
\mhchemoptions{textfontcommand=\libertineLF}

\makeatletter
\AtBeginDocument{\def\libertine@figurealign{}\libertineOsF}
\newcommand\libertineTabular{\def\libertine@figurealign{T}\libertineLF}
\makeatother

\begin{document}
Old style numbers belong in text 0123456789. \ce{C6H12O6 + 6O2 -> 6CO2 ^ + 6H2O ^ + \text{heat} ^}
Not in equations:
\begin{equation}
  \ce{C6H12O6 + 6O2 -> 6CO2 ^ + 6H2O ^ + \text{heat} ^}
\end{equation}
Nor in tables.

\begin{table}[!htb]
  \caption{mean, median and standard deviation}
  \label{tab:mean}\libertineTabular
  \begin{tabulary}{\textwidth} {LCCCCR}
    \toprule
      climate & species & mean &  median & standard deviation & number of experiments \\
    \midrule
      1 & \textit{Picea abies}  & 20,3699   & 20,0335   & 4,453 & 30 \\
      2 & \textit{Picea abies}  & 23,9864   & 12,6398   & 7,236 & 98 \\
    \bottomrule
  \end{tabulary}
\end{table}

\[ a^2 + b^2 = c^2 \qquad 1234567890 \]
Old style numbers belong in text 0123456789.

\end{document}

答案2

  1. 使用\usepackage{libertine}，然后立即\begin{document}使用\libertineOsF。
  2. 之后立即\begin{table}[..]使用\libertineLF。

答案3

正如@cgnieder 所指出的，正文的默认数字外观应设置为proportional和osf（旧式数字）。化学方程式应采用比例衬线数字。最后，表格应包含表格数字（等宽），但我个人认为表格中的旧式数字很好。

在下面的代码中，我定义了三个字体切换命令，可用于在某些地方设置所需的样式。然后我按照上一段所述设置样式。与 cgnieder 的答案的主要区别在于，我为所有tabulary表格设置了表格图形，而无需在每个表格上手动指定。

\documentclass[a4paper]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage{booktabs}
\usepackage{tabulary}
\usepackage{textcomp}
% \usepackage{libertine}               %% to have tabular (lining) figures in chemistry equations
\usepackage[proportional]{libertine} %% to have proportional (lining) figures in chemistry equations
\usepackage{amsmath, amsthm}
\usepackage[cmintegrals, cmbraces, libertine]{newtxmath}
\usepackage[version=3]{mhchem}

\makeatletter
\newcommand\libertineTLF{\def\libertine@figurealign{T}\libertineLF}
% \newcommand\libertinePLF{\def\libertine@figurealign{}\libertineLF}    %% not needed
\newcommand\libertineTOsF{\def\libertine@figurealign{T}\libertineOsF}
\newcommand\libertinePOsF{\def\libertine@figurealign{}\libertineOsF}
\makeatother

%% to have proportional old style figures in the main text
\AtBeginDocument{\libertinePOsF}

%% to have lining figures in chemistry equations;
%% to switch between tabular and  proportional lining figures, use the `proportional` package option of libertine
\mhchemoptions{textfontcommand=\libertineTLF}

%% to have tabular figures in all tabulary environments
\usepackage{etoolbox}
\makeatletter
\pretocmd{\TY@tabular}{\libertineTOsF}{}{}  %% tabular old style figures
% \pretocmd{\TY@tabular}{\libertineTLF}{}{}   %% tabular lining figures
\makeatother


\begin{document}
Old style proportional width numbers belong in text 0123456789.
Not in equations (does not make sense chemically):
\begin{align}
     \cee{C6H12O6 + 6666O2 & -> 6666CO2 ^ + 6666H2O ^ + \text{heat} ^} \\
     \cee{C6H12O6 + 1111O2 & -> 1111CO2 ^ + 1111H2O ^ + \text{heat} ^}
\end{align}
Nor in tables:
\begin{table}[!htb]
     \begin{tabulary}{\textwidth} {LCCCCR}
      \toprule
      climate &
      species &
      mean &
      median &
      standard deviation &
      number of experiments \\
      \midrule
      1 & \textit{Picea abies}  & 20,3699   & 20,0335   & 4,453 & 30 \\
      1 & \textit{Picea abies}  & 20,3699   & 11,1111   & 4,453 & 30 \\
      9 & \textit{Picea abies}  & 20,3699   & 99,9999   & 4,453 & 30 \\
      \bottomrule
      \end{tabulary}
      \caption{mean, median and standard deviation}
      \label{tab:mean}
\end{table}
\end{document}

示例输出

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