从markdown转换为pandoc时的\ newcommand环境 [英] \newcommand environment when convert from markdown to pandoc

问题描述

我使用ipython笔记本键入数学，然后转换为乳胶.为了使mathjax理解\newcommand，我必须将其放入$...$中.例如，$\newcommand{\cl}{\operatorname{cl}}$与mathjax一起很好地工作.问题是，当我使用pandoc转换为tex文件时，它仍然在$\newcommand{\cl}{\operatorname{cl}}$那里，但是我想要的只是\newcommand{\cl}{\operatorname{cl}}(没有$...$).有没有人请教我如何解决这个问题?

I use ipython notebook to type math and then convert to latex. To make mathjax understand \newcommand, I have to put it inside $...$. For example, $\newcommand{\cl}{\operatorname{cl}}$ works well with mathjax. The problem is that when I convert to tex file using pandoc, it is still $\newcommand{\cl}{\operatorname{cl}}$ there, but what I want is just \newcommand{\cl}{\operatorname{cl}} (no $...$). Is there anyone please show me how to solve this problem?

非常感谢您！

推荐答案

一个简单的选择是使用乳胶魔术在ipython中使用乳胶环境.

One easy option is to use latex magic to use latex environments within ipython.

例如，这是一个示例

%%latex \begin{aligned} \nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\ \nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\ \nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}

%%latex \begin{aligned} \nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\ \nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\ \nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}

或者，在降价单元中使用完整的乳胶的唯一解决方案是使用配置文件在MathJax中创建tex宏，而不是重载$ ... $.

Alternatively, the only solution to using full blown latex within markdown cells is to use a configuration file for creating tex Macros in MathJax instead of overloading $...$.

第一

1. 创建本地MathJax安装(请参阅ipython docs )

使用自定义配置文件和tex宏修改本地MathJax安装. (下面提供了参考)

Modify the local MathJax installation with a custom configuration file and tex macros. (References provided below)

告诉ipython使用通过以下方式进行本地修改的MathJax安装

Tell ipython to use your local-modified MathJax installation using

 python -m IPython.external.mathjax -d /some/other/mathjax

修改MathJax安装

以下是MathJax中的相关摘录文档

如果您有许多这样的定义要在 一页，您可以将它们放入配置文件中 与主配置文件一起加载.例如，您可以 在MathJax/config/local中创建一个名为local.js的文件，其中包含 您的宏定义:

If you have many such definitions that you want to use on more than one page, you could put them into a configuration file that you can load along with the main configuration file. For example, you could create a file in MathJax/config/local called local.js that contains your macro definitions:

MathJax.Hub.Config({   
  TeX: {
    Macros: {
     RR: "{\\bf R}",
     bold: ["{\\bf #1}",1]
}   } });

MathJax.Ajax.loadComplete("[MathJax]/config/local/local.js");接着 将其与您的主要配置文件一起加载到脚本上 加载MathJax.js:

MathJax.Ajax.loadComplete("[MathJax]/config/local/local.js"); and then load it along with your main configuration file on the script that loads MathJax.js:

<script src="/MathJax/MathJax.js?config=TeX-AMS_HTML,local/local.js"></script>

如果使用CDN，则可以在以下位置创建本地配置文件: 您自己的服务器，并从CDN和您的计算机中加载MathJax本身 服务器中的配置文件.请参阅使用本地配置 向CDN提交以获取详细信息.

If you are using the CDN, you can make a local configuration file on your own server, and load MathJax itself from the CDN and your configuration file from your server. See Using a Local Configuration File with the CDN for details.

这篇关于从markdown转换为pandoc时的\ newcommand环境的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！