Verzeichnis `graphics/pgf/contrib/tikz-nef`

README.md

tikz-nef

The nef TikZ library provides predefined styles and shapes to create diagrams for neural networks constructed with the methods of the Neural Engineering Framework (NEF) 1. Gated difference integrator example.

The example above was generated with this code:

\begin{tikzpicture}[nef]
    \graph {
        input [ext] -> gate [ens] -> integrator/$x$ [ens] -> output [ext];
        integrator -> [bend right, "$-1$"] gate;
        integrator -> [recurrent] integrator;
        store -> [inhibit] gate;
    };
\end{tikzpicture}

The following styles are supported:

ea: ensemble array
ens: ensemble
ext: external input or output
inhibt: inhibitory connection
net: network
pnode: pass-through node
rect: rectification ensemble
recurrent: recurrent connection

Installation

While this package is not available in CTAN follow these instruction:

Create the required installation directory (if not already existing): mkdir -p "$(kpsewhich -var-value TEXMFHOME)/tex/generic"
cd "$(kpsewhich -var-value TEXMFHOME)/tex/generic"
git clone https://github.com/jgosmann/tikz-nef.git

References

Eliasmith and Charles H. Anderson. Neural engineering: Computation, representation, and dynamics in neurobiological systems. MIT Press, Cambridge, MA, 2003.

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tikz-nef – Create diagrams for neural networks constructed with the methods of the Neural Engineering Framework (NEF)

The nef TikZ library provides predefined styles and shapes to create diagrams for neural networks constructed with the methods of the Neural Engineering Framework (NEF).