drawnn

A sty Latex package to create neural network figures in Latex.

It requires tikz package to function.

Usage

It's really simple to draw neural networks:

\drawnn{<input dimension>}{<output dimension>}{<hidden layer dimensions>}{<options>}

For example, to create a neural network with 3 input nodes, 1 output and two hidden layers of 5 neurons, you can use:

\drawnn{3}{1}{5,5}{}
\drawnn{3}{1}{5,5}{center}

 

Full latex example

It's really straightforward to use in a latex document. Just copy the sty file into the same folder where your tex file is and include the package nntikz.

\documentclass{article}
\usepackage{nntikz}
\title{Example}
\begin{document}
  \maketitle
  \begin{figure}
    \drawnn{2}{1}{3,3,4,2}{}
  \end{figure}
\end{document}

Options

There is only one option at the moment:

• center: use to center all nodes with respect to vertical axis.