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Diffstat (limited to 'graphics/pgf/contrib/neuralnetwork/examples/xor.tex')
-rw-r--r-- | graphics/pgf/contrib/neuralnetwork/examples/xor.tex | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/graphics/pgf/contrib/neuralnetwork/examples/xor.tex b/graphics/pgf/contrib/neuralnetwork/examples/xor.tex new file mode 100644 index 0000000000..30bfecc7a7 --- /dev/null +++ b/graphics/pgf/contrib/neuralnetwork/examples/xor.tex @@ -0,0 +1,36 @@ +\documentclass{standalone} + +\usepackage{neuralnetwork} + +\begin{document} + \begin{neuralnetwork}[height=2.5, layertitleheight=0, nodespacing=2.8cm, layerspacing=1.7cm] + \newcommand{\nodetextclear}[2]{} + \newcommand{\nodetextxnb}[2]{\ifnum0=#2 \else $x_#2$ \fi} + \newcommand{\logiclabel}[1]{\,{$\scriptstyle#1$}\,} + \newcommand{\nodetextY}[2]{$y$} + \newcommand{\linklabelsU}[4]{\logiclabel{+1}} + \newcommand{\linklabelsA}[4]{\ifnum0=#2 \logiclabel{+3} \else \logiclabel{-2} \fi} + \setdefaultnodetext{\nodetextclear} + % Input layer + \inputlayer[count=2, bias=false, text=\nodetextxnb] + % links to first hidden layer from input layer + \hiddenlayer[count=3, bias=false, exclude={1, 3}] + \link[from layer=0, to layer=1, from node=1, to node=2, label=\linklabelsA] + \link[from layer=0, to layer=1, from node=2, to node=2, label=\linklabelsA] + \hiddenlayer[count=2, bias=true, biaspos=center] + % links to second hidden layer from input and first hidden layer + \link[from layer=0, to layer=2, from node=1, to node=1, label=\linklabelsA] + \link[from layer=1, to layer=2, from node=2, to node=1, label=\linklabelsA] + \link[from layer=1, to layer=2, from node=2, to node=2, label=\linklabelsA] + \link[from layer=0, to layer=2, from node=2, to node=2, label=\linklabelsA] + \outputlayer[count=1, text=\nodetextY] + % links to output layer from second hidden layer + \link[from layer=2, to layer=3, from node=1, to node=1, label=\linklabelsA] + \link[from layer=2, to layer=3, from node=2, to node=1, label=\linklabelsA] + % links from bias node + \link[from layer=2, to layer=1, from node=0, to node=2, label=\linklabelsA] + \link[from layer=2, to layer=2, from node=0, to node=1, label=\linklabelsA] + \link[from layer=2, to layer=2, from node=0, to node=2, label=\linklabelsA] + \link[from layer=2, to layer=3, from node=0, to node=1, label=\linklabelsA] + \end{neuralnetwork} +\end{document} |