C++博客-I believe-随笔分类-Latex

Latex 表格

luis — Wed, 21 Nov 2012 17:07:00 GMT

\begin{tabular}{|c|c|c|c|c|c|}
\hline
Accuracy & General & test 1 & test 2 & test 3 & test 4\tabularnewline
\hline

Linear  & 0.8950695  & 0.8817864 & 0.8884132  & 0.8884036  & 0.9217801
\tabularnewline
\hline

Polynomial Degree=2 & 0.927821  & 0.9118337 & 0.934325 & 0.913003 &
0.9335226\tabularnewline
\hline
Polynomial Degree=2 & 0.8350725  & 0.8317865 & 0.8285052  & 0.8278306  &
0.852091
\tabularnewline
\hline
Polynomial Degree=3 & 0.770894 & 0.7539803  & 0.7510282 &  0.7762011 &
0.7821553\tabularnewline
\hline
Polynomial Degree=4 & 0.7172013 & 0.685079 & 0.6988003 & 0.7329987 &
0.7520278\tabularnewline

\hline
\end{tabular}

=========================

Type one:

%%%%%%%%%%简单表格%%%%%%%%%%

\begin{tabular}{|c|c|}

\hline

a & b \\\hline

c & d\\

\hline

\end{tabular}

Type two:

%%%%%%%%%%简单表格,居中(一)%%%%%%%%%%

\begin{center}

\begin{tabular}{|c|c|}

\hline

a & b \\\hline

c & d\\

\hline

\end{tabular}

\end{center}

Type three:

%%%%%%%%%%简单表格,居中（二）%%%%%%%%%%

\centering

\begin{tabular}{|c|c|}

\hline

a & b \\\hline

c & d\\

\hline

\end{tabular}

This a Table~??

Type four:

%%%%%%%%%%简单表格,居中,标题，编号,固定位置%%%%%%%%%%

\begin{table}[h]

\centering

\caption{table}\label{tab:table}

\begin{tabular}{|c|c|}

\hline

a & b \\\hline

c & d\\

\hline

\end{tabular}

\end{table}

Type five:

%%%%%%%%%%一个完整的例子%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%Beginning of Table example%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\begin{table}[ht]

\caption{Review paper} % title of Table

\centering % used for centering table

\begin{tabular}{|c|c|} % centered columns (2 columns)

\hline\hline %inserts double horizontal lines

Item 1 & Item 2 \\ [0.5ex] % inserts table heading

\hline % inserts single horizontal line

a & b \\ % inserting body of the table

c & d \\

e & f \\[1.5ex] % [1.5ex] adds vertical space

\hline %inserts single line

\end{tabular}

\label{table:nonlin} % is used to refer this table in the text

\end{table}

%%%%%%%%%%%%%%%%%% end of the example%%%%%%%%%%%%%%%%%%%%%%%%%

luis 2012-11-22 01:07 发表评论

Latex 多个图片

luis — Thu, 15 Nov 2012 19:43:00 GMT

\usepackage{subfigure}

注意不用用 {subfig}
\begin{figure}[ht]

\centering

\subfigure[$\alpha$=0.5,$\gamma$=0.9,$\epsilon$=0.01]{

\includegraphics[width=4.4in] {2.png}

}

\subfigure[$\alpha$=0.7,$\gamma$=0.9,$\epsilon$=0.01]{

\includegraphics[width=4.4in] {3.png}

}

\subfigure[$\alpha$=0.9,$\gamma$=0.9,$\epsilon$=0.01]{

\includegraphics[width=4.4in] {4.png}

}

\subfigure[$\alpha$=0.7,$\gamma$=0.9,$\epsilon$=0.1]{

\includegraphics[width=4.4in] {5.png}

}

\subfigure[$\alpha$=0.7,$\gamma$=0.9,$\epsilon$=0.2]{

\includegraphics[width=4.4in] {6.png}

}

\subfigure[$\alpha$=0.7,$\gamma$=0.6,$\epsilon$=0.01]{

\includegraphics[width=4.4in] {1.png}

}

\end{figure}

luis 2012-11-16 03:43 发表评论

Latex 多行公式

luis — Mon, 05 Nov 2012 22:29:00 GMT

\newcommand{\parenthnewln}[1]{\right.\\#1&\left.{}}
\begin{equation}
\begin{split}
f(x)=1+&g(x)\\
=1+&\left(x+x^2+\dots
\parenthnewln{+}x^n+\ldots\right)
\end{split}
\end{equation}

得到：

luis 2012-11-06 06:29 发表评论

Latex 中插入代码

luis — Wed, 31 Oct 2012 13:30:00 GMT

http://en.wikibooks.org/wiki/LaTeX/Algorithms_and_Pseudocode
Typesetting using the `algorithm2e` package

The algorithm2e package (first released 1995, latest updated December 2009 according to the v4.01 manual) allows typesetting algorithms with a lot of customization. The package is loaded like

\usepackage[options]{algorithm2e} 

and a simple example, taken from the v4.01 manual, is

\begin{algorithm}[H]
 \SetAlgoLined
 \KwData{this text}
 \KwResult{how to write algorithm with \LaTeX2e }
 initialization\;
 \While{not at end of this document}{
  read current\;
  \eIf{understand}{
   go to next section\;
   current section becomes this one\;
   }{
   go back to the beginning of current section\;
  }
 }
 \caption{How to write algorithms}
\end{algorithm}

which produces

luis 2012-10-31 21:30 发表评论

Latex 中插入代码

luis — Wed, 31 Oct 2012 13:25:00 GMT

\usepackage{listings}
\usepackage{color}

\definecolor{dkgreen}{rgb}{0,0.6,0}
\definecolor{gray}{rgb}{0.5,0.5,0.5}
\definecolor{mauve}{rgb}{0.58,0,0.82}

\lstset{frame=tb,
  language=Java,
  aboveskip=3mm,
  belowskip=3mm,
  showstringspaces=false,
  columns=flexible,
  basicstyle={\small\ttfamily},
  numbers=none,
  numberstyle=\tiny\color{gray},
  keywordstyle=\color{blue},
  commentstyle=\color{dkgreen},
  stringstyle=\color{mauve},
  breaklines=true,
  breakatwhitespace=true
  tabsize=3
}
================

You can change default language in the middle of document with \lstset{language=Java}.

Example of usage in the document:

\begin{lstlisting}
// Hello.java
import javax.swing.JApplet;
import java.awt.Graphics;

public class Hello extends JApplet {
    public void paintComponent(Graphics g) {
        g.drawString("Hello, world!", 65, 95);
    }
}

\end{lstlisting}

Here's the result:

luis 2012-10-31 21:25 发表评论

Latex 常用命令

luis — Thu, 11 Oct 2012 21:02:00 GMT

\overline

^ _

\dfrac{}{}

\frac{}{}

\textbf

\sqrt 开根号

\tilde 斜线
\alpha \Alpha

\hat

\leq <=
\rightarrow ->
\geq >= greater equal
\begin{itemize}
\end{itemize}
\xi
\parell
求导是 \delta

关于title

\documentclass{book}

\title{TITLE}

\author{AUTHOR}

\begin{document}

\maketitle

\end{document}

关于表格

artice的文章结构
title
section
subsection
subsubsection

首行缩进

\usepackage{indentfirst}

===itemlize description enumerata的区别===

\begin{itemize}
    \item First level, itemize, first item
    \begin{itemize}
        \item Second level, itemize, first item
        \item Second level, itemize, second item
        \begin{enumerate}
            \item Third level, enumerate, first item
            \item Third level, enumerate, second item
        \end{enumerate}
    \end{itemize}
    \item First level, itemize, second item
\end{itemize}
==

主要是：

画图：

\begin{figure}[ht]

\centering

\includegraphics[width=0.8\textwidth,clip]{image/fig2.png}

\caption{}

\label{fig:11}

\end{figure}

多个图：

\begin{figure}
  \centering
  \subfigure[Small Box with a Long Caption]{
    \label{fig:subfig:a} %% label for first subfigure
    \includegraphics[width=1.0in]{graphic.eps}}
  \hspace{1in}
  \subfigure[Big Box]{
    \label{fig:subfig:b} %% label for second subfigure
    \includegraphics[width=1.5in]{graphic.eps}}
  \caption{Two Subfigures}
  \label{fig:subfig} %% label for entire figure
\end{figure}

luis 2012-10-12 05:02 发表评论

Latex 大括号用法

luis — Tue, 28 Aug 2012 03:35:00 GMT

原地址：http://blog.sina.com.cn/s/blog_5e16f1770100gzud.html

演示代码：

\documentclass{article}
\setlength\textwidth{245.0pt}
\usepackage{CJK}
\usepackage{indentfirst}
\usepackage{amsmath}

\begin{CJK*}{GBK}{song}
\begin{document}
方法一：

$$ f(x)=\left\{
\begin{aligned}
x & = & \cos(t) \\
y & = & \sin(t) \\
z & = & \frac xy
\end{aligned}
\right.
$$

方法二：

$$ F^{HLLC}=\left\{
\begin{array}{rcl}
F_L       &      & {0      <      S_L}\\
F^*_L     &      & {S_L \leq 0 < S_M}\\
F^*_R     &      & {S_M \leq 0 < S_R}\\
F_R       &      & {S_R \leq 0}
\end{array} \right. $$

方法三:

$$f(x)=
\begin{cases}
0& \text{x=0}\\
1& \text{x!=0}
\end{cases}$$

\end{CJK*}
\end{document}

可以用\text{} 注释文字

luis 2012-08-28 11:35 发表评论

C++博客-I believe-随笔分类-Latex

Latex 表格

Latex 多个图片

Latex 多行公式

Latex 中插入代码

http://en.wikibooks.org/wiki/LaTeX/Algorithms_and_Pseudocode Typesetting using the algorithm2e package

Latex 中插入代码

Latex 常用命令

Latex 大括号用法

http://en.wikibooks.org/wiki/LaTeX/Algorithms_and_Pseudocode
Typesetting using the `algorithm2e` package