2
0
Fork 0
mirror of https://github.com/MartinThoma/LaTeX-examples.git synced 2025-04-26 06:48:04 +02:00
LaTeX-examples/tikz/artificial-neuron/artificial-neuron.tex

33 lines
1.3 KiB
TeX
Raw Normal View History

2014-06-12 04:07:31 +02:00
\documentclass{article}
\usepackage[pdftex,active,tightpage]{preview}
\setlength\PreviewBorder{2mm}
\usepackage{amsmath}
\usepackage{tikz}
\usetikzlibrary{shapes, calc, shapes, arrows}
\tikzstyle{inputNode}=[draw,circle,minimum size=10pt,inner sep=0pt]
\tikzstyle{stateTransition}=[->, thick]
\begin{document}
\begin{preview}
\begin{tikzpicture}
\node[draw,circle,minimum size=25pt,inner sep=0pt] (x) at (0,0) {$\Sigma$ $\varphi$};
\node[inputNode] (x0) at (-2, 1.5) {$\tiny x_0$};
\node[inputNode] (x1) at (-2, 0.75) {$\tiny x_1$};
\node[inputNode] (x2) at (-2, 0) {$\tiny x_2$};
\node[inputNode] (x3) at (-2, -0.75) {$\tiny x_3$};
\node[inputNode] (xn) at (-2, -1.75) {$\tiny x_n$};
\draw[stateTransition] (x0) to[out=0,in=120] node [midway, sloped, above=-2] {$w_0$} (x);
\draw[stateTransition] (x1) to[out=0,in=150] node [midway, sloped, above=-2] {$w_1$} (x);
\draw[stateTransition] (x2) to[out=0,in=180] node [midway, sloped, above=-2] {$w_2$} (x);
\draw[stateTransition] (x3) to[out=0,in=210] node [midway, sloped, above=-2] {$w_3$} (x);
\draw[stateTransition] (xn) to[out=0,in=240] node [midway, sloped, above=-2] {$w_n$} (x);
\draw[stateTransition] (x) -- (2,0) node [midway,above=-0.1cm] {};
\draw[dashed] (0,-0.43) -- (0,0.43);
\node (dots) at (-2, -1.15) {$\vdots$};
\end{tikzpicture}
\end{preview}
\end{document}