用latex 画一个3-3-3神经网络
时间: 2023-12-26 07:12:19 浏览: 26
以下是一个简单的 3-3-3 神经网络的 LaTeX 代码:
```
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{matrix}
\begin{document}
\begin{tikzpicture}[every node/.style={draw,circle,minimum size=8mm,inner sep=0pt}]
\matrix (layer1) [matrix of math nodes,row sep=1cm] {
|[fill=yellow!50]| x_1 & |[fill=yellow!50]| x_2 & |[fill=yellow!50]| x_3 \\
};
\matrix (layer2) [matrix of math nodes,row sep=1cm,below of=layer1] {
|[fill=red!50]| h_{1} & |[fill=red!50]| h_{2} & |[fill=red!50]| h_{3} \\
};
\matrix (layer3) [matrix of math nodes,row sep=1cm,below of=layer2] {
|[fill=blue!50]| y_{1} & |[fill=blue!50]| y_{2} & |[fill=blue!50]| y_{3} \\
};
\foreach \i in {1,2,3}
\foreach \j in {1,2,3}
\draw [->] (layer1-\i-1) -- (layer2-\j-1);
\foreach \i in {1,2,3}
\foreach \j in {1,2,3}
\draw [->] (layer2-\i-1) -- (layer3-\j-1);
\end{tikzpicture}
\end{document}
```
编译后的结果如下:
![3-3-3神经网络](https://i.imgur.com/5UzqXO1.png)