Guide

1. 安装

scoop install main/miktex
VSCode安装插件LaTex Workshop

创建一个项目目录作为根目录, 添加文件.vscode/settings.json

 {
   "latex-workshop.latex.recipes": [
     {
       "name": "latexmk",
       "tools": [
         "latexmk"
       ]
     },
     {
       "name": "pdflatex -> bibtex -> pdflatex * 2",
       "tools": [
         "pdflatex",
         "bibtex",
         "pdflatex",
         "pdflatex"
       ]
     }
   ],
   "latex-workshop.latex.outDir": "%DIR%/build",
   "latex-workshop.view.pdf.zoom": "auto",
   "latex-workshop.view.pdf.viewer": "tab",
 }

编写.tex文件

2. 项目结构

root/
│
├── main.tex          % 主文件，包含导言区和各个部分的引入
├── preamble.tex      % 导言区，定义宏包、命令等
│
├── chapters/         % 存放各章节的文件夹
│   ├── chpt1.tex       % 第一章
│   ├── chpt2.tex       % 第二章
│   └── chpt3.tex       % 第三章
│
├── sections/         % 存放各节的文件夹
│   ├── sec1.1.tex      % 第一章每一节
│   ├── sec2.1.tex      % 第二章第一节
│   └── sec3.1.tex      % 第三章第一节
│
├── figures/          % 存放图表的文件夹
│   ├── fig1.pdf
│   └── fig2.png
│
└── bib/              % 存放参考文献的文件夹
    └── references.bib

3. 编写 LaTex

3.1. 编写内容样例

源码及结果见 https://github.com/gendloop/LaTeX/tree/main/src/3.1

入门样例

\documentclass{article}
\begin{document}
Hello gendloop, this is your first document.
This is a simple example, with no extra parameters or packages included.
\end{document}

\documentclass{article} 声明文档类型(更多类型可参考CTAN Comprehensive TEX Archive Network)
\begin{document} \end{document} 文档内容

文件序言

\documentclass[12pt, letterpaper]{article}
\usepackage{graphicx} % loading a external package (here, graphicx) to extend capabilities

12pt 字体大小. default size is 10pt. other possible values are 9pt, 11pt, 12pt
letterpaper 纸张大小. other possible values are a4paper legalpaper

更多页面设置可参考 https://cn.overleaf.com/learn/latex/Page_size_and_margins

标题, 作者和日期

\documentclass[12pt, a4paper]{article}

\usepackage{graphicx}

\title{My first document}
\author{gendloop\thanks{gg}}
\date{July 2024}

\begin{document}
\maketitle
You have now added a title, author and date to your first \LaTeX{} document
Hello gendloop, this is your first document.
This is a simple example, with no extra parameters or packages included.
\end{document}

注释

%

加粗, 倾斜, 强调

Bold: \textbf{Bold}
Italics: \textit{Italics}
Underline: \underline{Underline}

图片

所需包

\usepackage{graphicx}
\usepackage{subcaption}

一个图片

% example 1
\includegraphics{example.png}

加标题, 大小, 引用名等

% example 2
\begin{figure}[h]
    \centering
    \includegraphics[width=0.75\textwidth]{example.png}
    \caption{A nice picture}
    \label{fig:mesh1}
\end{figure}

使用引用

% example 3
As you can see in figure \ref{fig:mesh1}, the function grows near the origin.
This example is on page \pageref{fig:mesh1}.

一个图表中包含多个图片

% example 4: Multiple images in one figure
\begin{figure}[h]
    \centering
    \begin{subfigure}{0.4\textwidth}
        \includegraphics[width=\linewidth]{favicon.png}
        \caption{Caption1}
        \label{fig:subimg1}
    \end{subfigure}
    \begin{subfigure}{0.4\textwidth}
        \includegraphics[width=\linewidth]{favicon.png}
        \caption{Caption2}
        \label{fig:subimg2}
    \end{subfigure}

    \caption{Caption for this figure with two images}
    \label{fig:img2}
\end{figure}

放大, 缩小, 旋转

% example 5: Chanaging the image size and rotating the picture
\includegraphics[scale=0.1]{favicon.png}
\includegraphics[scale=0.2]{favicon.png}
\includegraphics[scale=0.3]{favicon.png}
\includegraphics[width=4cm, height=2cm]{favicon.png}
\includegraphics[scale=0.2, angle=45]{favicon.png}

文本旁嵌入图片

% example 6: Wrapping text around figures
Praesent in sapien. Lorem ipsum dolor sit amet, consectetuer
adipiscing elit. Duis fringilla tristique neque. Sed interdum
libero ut metus. Pellentesque placerat.

\begin{wrapfigure}{l}{0.25\textwidth} % r,l,i,o
    \centering
    \includegraphics[width=\linewidth]{wrap_figure.png}
\end{wrapfigure}

Praesent in sapien. Lorem ipsum dolor sit amet, consectetuer
adipiscing elit. Duis fringilla tristique neque. Sed interdum
libero ut metus. Pellentesque placerat.

列表

无序列表

% Unordered lists
\begin{itemize}
    \item apple
    \item banana
\end{itemize}

有序列表

% ordered lists
\begin{enumerate}
    \item apple
    \item banana
\end{enumerate}

列表嵌套

% mixed
\begin{enumerate}
    \item first
    \begin{itemize}
        \item apple
        \item pear
    \end{itemize}
    \item second
    \begin{enumerate}
        \item apple
        \item pear
    \end{enumerate}
\end{enumerate}

公式

行内公式

$E=mc^2$

% Inline math mode
In physics, the mass-energy equivalence is stated
by the wquation $E=mc^2$, discovered in 1905 by Albert Einstein.

\(E=mc^2\)

$E=mc^2$

\begin{math}
    E=mc^2
\end{math}

展示公式

\begin{equation}

\begin{equation*}

\usepackage{amsmath}

% Display math mode
In physics, the mass-energy equivalence is stated
by the wquation \[E=mc^2\], discovered in 1905 by Albert Einstein.

\begin{equation}
    E=m^2 % 带序号
\end{equation}

\begin{equation*}
    E=m^2 % 带序号
\end{equation*}

公式样例

\[ \int_0^1 \frac{dx}{e^x} = \frac{e-1}{e} \]

% Complete example
Subscripts in math mode are written as $a_b$ and superscripts are written as $a^b$. These can be combined and nested to write expressions such as

\[ T^{i_1 i_2 \dots i_p}_{j_1 j_2 \dots j_q} = T(x^{i_1},\dots,x^{i_p},e_{j_1},\dots,e_{j_q}) \]

We write integrals using $\int$ and fractions using $\frac{a}{b}$. Limits are placed on integrals using superscripts and subscripts:

\[ \int_0^1 \frac{dx}{e^x} =  \frac{e-1}{e} \]

Lower case Greek letters are written as $\omega$ $\delta$ etc. while upper case Greek letters are written as $\Omega$ $\Delta$.

Mathematical operators are prefixed with a backslash as $\sin(\beta)$, $\cos(\alpha)$, $\log(x)$ etc.

3.2. 编写结构示例

源码及结果见 https://github.com/gendloop/LaTeX/tree/main/src/3.2

摘要

\documentclass{article}
\begin{document}
\begin{abstract}
This is a simple paragraph at the beginning of the
document. A brief introduction about the main subject.
\end{abstract}
\end{document}

段落和新行

Paragraph: 空一行
New line: \\

Paragraph1: After our abstract we can begin the first paragraph,
then press ``enter'' twice to start the second one.

Paragraph2: This line will start a second paragraph.

Paragraph3: I will start the third paragraph and then add \\
a manual line break which causes this text to start
on a new line but remains part of the same paragraph.
Alternatively, I can use the \verb|\newline|\newline command
to start a new line, which is also part of the same paragraph.

章, 节

\documentclass{book}
\begin{document}

\chapter{First Chapter}

\section{Introduction}

Something.

\section{Second}

Something.

\subsection{Firt Subsection}

Something.

\section*{Unnumbered Section}

Something.

\chapter{Second Chapter}

\end{document}

sectioning commands
- \part
- \chapter
- \section
- \subsection
- \subsubsection
- \paragraph
- \subparagraph

\part and \chapter commands are only available in the report and book document classes

表格

表格生成工具

基础表格

% Creating a basic table
\begin{center}
    \begin{tabular}{c c c} % 3 列, 居中
        cell1 & cell2 & cell3 \\
        cell4 & cell5 & cell6 \\
        cell7 & cell8 & cell9
    \end{tabular}
\end{center}

加边框

横线 \hline
纵线 |

% Adding borders
\begin{tabular}{l|c|r}
    \hline
    cell1 & cell2fdsfds & cell3 \\
    \hline
    cell4 & cell5 & celfdsafdl6 \\
    celfdafdl7 & cell8 & cell9  \\
    \hline
\end{tabular}

加标题, 引用

% Captions, labels and references
Table \ref{tab:data} shows how to add a table caption and reference a table
\begin{table}[h]
    \centering
    \begin{tabular}{c c c c}
        \hline
        COl1 & Col2 & Col3 & Col4  \\ [0.5ex]
        \hline\hline
        1    & 6    & 8979 & 89898 \\
        1    & 6    & 8979 & 89898 \\
        1    & 6    & 8979 & 89898 \\
        1    & 6    & 8979 & 89898 \\ [1ex]
        \hline
    \end{tabular}
    \caption{Table caption}
    \label{tab:data}
\end{table}

\documentclass[12pt, a4paper]{article}

\title{Table of contents}
\author{gendloop\thanks{gg}}
\date{July 2024}

\begin{document}

\maketitle

\tableofcontents

\section{First section}
Something
\subsection{First subsection}
Something

\section*{Second section}
Something

\section{Third section}
Something

\end{document}

3.3. 查找和使用包

源码及结果见https://github.com/gendloop/LaTeX/tree/main/src/3.3

加载包

\usepackage[options]{somepackage}

graphicx package extends LaTeX by providing commands to import graphics files and was loaded (in the preamble)
geometry package provides many options to configure page layout in LaTeX

搜索包

CTAN
- by topic: https://www.ctan.org/topics/cloud
- alphabetically: https://www.ctan.org/pkg

Guide

1. 安装

2. 项目结构

3. 编写 LaTex

3.1. 编写内容样例

入门样例

文件序言

标题, 作者和日期

注释

加粗, 倾斜, 强调

图片

所需包

一个图片

加标题, 大小, 引用名等

使用引用

一个图表中包含多个图片

放大, 缩小, 旋转

文本旁嵌入图片

列表

无序列表

有序列表

列表嵌套

公式

行内公式

展示公式

公式样例

3.2. 编写结构示例

摘要

段落和新行

章, 节

表格

基础表格

加边框

加标题, 引用

目录

3.3. 查找和使用包

加载包

搜索包

4. References

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