tikz-bayesnet (24apr13)

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+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
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diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/LICENSE_LPPL b/Master/texmf-dist/doc/latex/tikz-bayesnet/LICENSE_LPPL
new file mode 100644
index 00000000000..22443139013
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/LICENSE_LPPL
@@ -0,0 +1,416 @@
+The LaTeX Project Public License
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/README.rst b/Master/texmf-dist/doc/latex/tikz-bayesnet/README.rst
new file mode 100644
index 00000000000..e65c6f7734f
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/README.rst
@@ -0,0 +1,120 @@
+BayesNet
+========
+
+TikZ library for drawing Bayesian networks, graphical models and (directed) factor
+graphs in LaTeX.
+
+Contents
+--------
+
+Provides the following node styles:
+
+* :code:`latent`
+
+* :code:`obs`
+
+* :code:`det`
+
+* :code:`const`
+
+* :code:`factor`
+
+* :code:`plate`
+
+* :code:`gate`
+
+Provides the following commands (note that any of the arguments can be
+empty):
+
+* :code:`\factor [options] {name} {caption} {inputs} {outputs}`
+
+* :code:`\plate [options] {name} {fitlist} {caption}`
+
+* :code:`\gate [options] {name} {fitlist} {inputs}`
+
+* :code:`\vgate {name} {fitlist-left} {caption-left} {fitlist-right}
+  {caption-right} {inputs}`
+
+* :code:`\hgate {name} {fitlist-top} {caption-top} {fitlist-bottom}
+  {caption-bottom} {inputs}`
+
+* :code:`\edge [options] {inputs} {outputs}`
+
+* :code:`\factoredge [options] {inputs} {factors} {outputs}`
+
+Usage
+-----
+
+Install the package by copying tikzlibrarybayesnet.code.tex to your
+LaTeX system or copy the file into projects that are using it.  To use
+the library in your LaTeX file
+
+.. code-block:: python
+
+   \usepackage{tikz}
+   \usetikzlibrary{bayesnet}
+
+Compile the LaTeX example:
+
+.. code-block:: none
+
+   pdflatex example.tex
+
+and see the resulting PDF file example.pdf.
+
+Example
+-------
+
+.. figure:: http://i.imgur.com/CzNyk.png
+   :align: center
+   :alt: Bayesian network.
+
+   PCA model as a Bayesian network and a directed factor graph.
+
+.. figure:: http://i.imgur.com/CBZqL.png
+   :align: center
+   :alt: Citation influence model
+
+   Directed factor graph of the citation influence model.
+
+
+Related projects
+----------------
+
+This library is derived from a technical report "Directed Factor Graph
+Notation for Generative Models" and the accompanying TikZ macros by
+Laura Dietz 2010 (http://people.cs.umass.edu/~dietz/).
+
+GraphViz (http://www.graphviz.org/) is a more general open source
+graph visualization software.  It uses DOT file format to describe the
+structure of the graph.  The DOT file can be converted to LaTeX using
+:code:`dot2tex` (http://www.fauskes.net/code/dot2tex/).
+
+UAI (http://graphmod.ics.uci.edu/uai08/FileFormat) is a simple text
+file format to describe Markov networks. The UAI file format can be
+converted to DOT file format using :code:`uai2dot`
+(https://github.com/drewfrank/uai2dot).
+
+License
+-------
+
+| Copyright (C) 2010-2011 Laura Dietz
+| Copyright (C) 2012 Jaakko Luttinen jaakko.luttinen@aalto.fi
+
+This work may be distributed and/or modified under the conditions of
+the LaTeX Project Public License, either version 1.3 of this license
+or (at your option) any later version.  The license is in the file
+LICENSE_LPPL and the latest version of this license is in
+http://www.latex-project.org/lppl.txt and version 1.3 or later is part
+of all distributions of LaTeX version 2005/12/01 or later.
+
+This work is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation, either version 3 of the License, or (at your
+option) any later version.  This work is distributed in the hope that
+it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+the GNU General Public License for more details.  See the license in
+the file LICENSE_GPL or visit <http://www.gnu.org/licenses/>.
+
+
diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/example.tex b/Master/texmf-dist/doc/latex/tikz-bayesnet/example.tex
new file mode 100644
index 00000000000..19381bd8a1c
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/example.tex
@@ -0,0 +1,158 @@
+% example.tex
+%
+% Copyright (C) 2010,2011 Laura Dietz
+% Copyright (C) 2012 Jaakko Luttinen
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU General Public License.
+%
+% See the files LICENSE_LPPL and LICENSE_GPL for more details.
+
+\documentclass[a4paper]{article}
+
+\usepackage{tikz}
+\usetikzlibrary{bayesnet}
+%\pgfrealjobname{example} % name of this file
+
+\title{Graphical Models in Tikz}
+\author{Laura Dietz, Jaakko Luttinen}
+
+\begin{document}
+
+\maketitle
+
+TikZ examples for graphical models (Bayesian networks) and directed
+factor graphs \cite{Dietz:2010}.
+
+% A table of node types
+\begin{table}[ht]
+  \caption{Node types}
+  \begin{center}
+    \begin{tabular}{llc}
+      Type & Syntax & Output
+      \\
+      \hline
+      Latent variable &
+      \texttt{\textbackslash node[latent]} &
+      \tikz{ %
+        \node[latent] {$x$}; %
+      }
+      \\
+      Observed variable &
+      \texttt{\textbackslash node[obs]} &
+      \tikz{ %
+        \node[obs] {$y$}; %
+      }
+      \\
+      Deterministic &
+      \texttt{\textbackslash node[det]} &
+      \tikz{ %
+        \node[det] {dot} ; %
+      }
+      \\
+      Constant &
+      \texttt{\textbackslash node[const]} &
+      \tikz{ %
+        \node[const] {$a$}; %
+      }
+      \\
+      Factor &
+      \texttt{\textbackslash node[factor]} &
+      \tikz{ %
+        \node[factor] [label=$\mathcal{N}$] {}; %
+      }
+      \\
+      Factor with nodes &
+      &
+      \tikz{ %
+        \node[obs] (y) {$y$} ; %
+        \node[latent, left=of y, yshift=0.5cm] (mu) {$\mu$} ; %
+        \node[latent, left=of y, yshift=-0.5cm] (tau) {$\tau$} ; %
+        \factor[left=of y] {y-factor} {$\mathcal{N}$} {} {};
+        \factoredge {mu,tau} {y-factor} {y} ; %
+      }
+      \\
+      Plate &
+      \texttt{\textbackslash plate} &
+      \tikz{ %
+        \node[latent] (x) {$x_m$}; %
+        \plate {} {(x)} {$m \in \mathcal{M}$}; %
+      }
+      \\
+      Gate &
+      &
+      \tikz{
+        % Nodes
+        \node[obs]                    (k)   {$k$}; %
+        \node[latent, above=2 of k]   (l)   {$\lambda$}; %
+        \factor[above=0.8 of k]       {k-f} {Multi} {} {}; %
+        \node[latent, right=of k-f]   (paa) {$\phi$}; %
+        %\node[latent, right=of k-f]   (p)   {$\phi$}; %
+        % Connections
+        \factoredge {paa} {k-f} {k} ; %
+        % Gate
+        \gate {} {(k-f)(k-f-caption)} {l} ; %
+      }
+    \end{tabular}
+  \end{center}
+\end{table}
+
+
+% Simple Bayesian network
+\begin{figure}[ht]
+  \begin{center}
+    \begin{tabular}{cc}
+      \input{model_pca} &
+      \input{model_pca2}
+    \end{tabular}
+  \end{center}
+  \caption{PCA model as a Bayesian network and a directed factor
+    graph.}
+\end{figure}
+
+% Latent Dirichlet allocation
+\begin{figure}[ht]
+  \begin{center}
+    \input{model_lda}
+  \end{center}
+  \caption{Latent Dirichlet allocation as directed factor graph.}
+\end{figure}
+
+% Citation influence model
+\begin{figure}[ht]
+  \begin{center}
+    \input{model_citation_influence}
+  \end{center}
+  \caption{Citation influence model with own topics \cite{Dietz:2007}
+    as directed factor graph.}
+\end{figure}
+
+\clearpage
+
+\begin{thebibliography}{9}
+
+\bibitem{Dietz:2010}
+  Laura Dietz,
+  \emph{Directed Factor Graph Notation for Generative Models}.
+  Technical Report. 2010
+
+% Laura Dietz, Steffen Bickel, Tobias Scheffer. 
+% Unsupervised Prediction of Citation Influences. 
+% In: Proceedings of International Conference on Machine Learning. 2007
+\bibitem{Dietz:2007}
+  Laura Dietz, Steffen Bickel, Tobias Scheffer,
+  \emph{Unsupervised Prediction of Citation Influences}.
+  In: Proceedings of International Conference on Machine
+  Learning. 2007
+
+
+\end{thebibliography}
+
+\end{document}
+
+%%% Local Variables: 
+%%% mode: tex-pdf
+%%% TeX-master: t
+%%% End: 
diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/model_citation_influence.tex b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_citation_influence.tex
new file mode 100644
index 00000000000..5df66a5a190
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_citation_influence.tex
@@ -0,0 +1,135 @@
+% model_citation_influence.tex
+%
+% Copyright (C) 2010,2011 Laura Dietz
+% Copyright (C) 2012 Jaakko Luttinen
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU General Public License.
+%
+% See the files LICENSE_LPPL and LICENSE_GPL for more details.
+
+% Citation influence model
+% Cite this model as 
+% Laura Dietz, Steffen Bickel, Tobias Scheffer. 
+% Unsupervised Prediction of Citation Influences. 
+% In: Proceedings of International Conference on Machine Learning. 2007
+
+%\beginpgfgraphicnamed{model-citation-influence}
+\begin{tikzpicture}
+
+  % Layout the variables
+  \matrix[row sep=0.5cm, column sep=1.2cm] (LDA)
+  { %
+    & %
+    & %
+    \node[latent] (gamma)  {$\gamma$} ; & %
+    \node[latent] (lambda) {$\lambda$} ; & %
+    \node[latent] (psi)    {$\psi$} ; %
+    \\
+    \\
+    \node[latent] (theta)  {$\theta$} ; & %
+    & %
+    \node[latent] (C)      {$C$} ; & %
+    \node[latent] (S)      {$S$} ; & %
+    \\
+    & %
+    & %
+    \factor       {T-f1}   {Multi} {} {}; & %
+    & %
+    \factor       {T-f2}   {below:Multi} {} {}; & %
+    \\
+    \node[latent] (T')     {$T'$} ; & %
+    & %
+    \node[latent] (T)      {$T$} ; & %
+    \\
+    \factor       {W'-f}   {Multi} {} {}; & %
+    \node[latent] (phi)    {$\phi$} ; & %
+    \factor       {W-f}    {Multi} {} {}; %
+    \\
+    \node[obs] (W')        {$W'$} ; & %
+    & %
+    \node[obs] (W)         {$W$} ;
+    \\
+  };
+
+  % Remaining factors
+  \factor[above=of T']     {T'-f}     {left:Multi} {} {}; %
+  \factor[above=of theta]  {theta-f}  {left:Dir} {} {}; %
+  \factor[above=of C]      {C-f}      {left:Multi} {} {}; %
+  \factor[above=of S]      {S-f}      {left:Bern} {} {}; %
+  \factor[above=of gamma]  {gamma-f}  {left:Dir} {} {}; %
+  \factor[above=of lambda] {lambda-f} {left:Beta} {} {}; %
+  \factor[above=of psi]    {psi-f}    {left:Dir} {} {}; %
+  \factor[above=of phi]    {phi-f}    {left:Dir} {} {}; %
+
+  % Hyperparameters
+  \node[const, above=of theta]  (atheta)  {$\alpha_\theta$}; %
+  \node[const, above=of phi]    (aphi)    {$\alpha_\phi$}; %
+  \node[const, above=of gamma]  (agamma)  {$\alpha_\gamma$}; %
+  \node[const, above=of lambda, xshift=-0.5cm] (alambda1)
+  {$\alpha_{\lambda_\theta}$}; %
+  \node[const, above=of lambda, xshift=0.5cm] (alambda2)
+  {$\alpha_{\lambda_\psi}$}; %
+  \node[const, above=of psi]    (apsi)    {$\alpha_\psi$}; %
+
+  % Factor connections
+  \factoredge {phi}               {W'-f}     {W'} ; %
+  \factoredge {phi}               {W-f}      {W} ; %
+  \factoredge {theta}             {T'-f}     {T'} ; %
+  \factoredge {theta}             {T-f1}     {T} ; %
+  \factoredge {psi}               {T-f2}     {T} ; %
+  \factoredge {atheta}            {theta-f}  {theta} ; %
+  \factoredge {gamma}             {C-f}      {C} ; %
+  \factoredge {lambda}            {S-f}      {S} ; %
+  \factoredge {agamma}            {gamma-f}  {gamma} ; %
+  \factoredge {alambda1,alambda2} {lambda-f} {lambda} ; %
+  \factoredge {apsi}              {psi-f}    {psi} ; %
+  \factoredge {aphi}              {phi-f}    {phi} ; %
+
+  % Gates
+  \gate {W'-gate} {(W'-f)(W'-f-caption)} {T'} ; %
+  \gate {W-gate}  {(W-f)(W-f-caption)}   {T} ; %
+  \gate {T-gate}  {(T-f1)(T-f1-caption)} {C} ;
+  \vgate {T-vgate} %
+  {(T-gate)} {$S=0$} %
+  {(T-f2)(T-f2-caption)} {$S=1$} %
+  {S} ; %
+
+  % Plates
+  \plate {LDA1} { %
+    (T')(T'-f)(T'-f-caption) %
+    (W')(W'-gate) %
+  } {$\forall w' \in c$} ; %
+
+  \plate {LDA2} { %
+    (LDA1) %
+    (theta)(theta-f)(theta-f-caption) %
+  } {$\forall c \in \mathcal{C}$} ; %
+
+  \plate {} { %
+    (phi)(phi-f)(phi-f-caption) %
+  } {$\forall t \in \mathcal{T}$} ; %
+
+  \plate {P1} { %
+    (W)(W-gate) %
+    (T)(T-vgate) %
+    (C)(C-f)(C-f-caption) %
+    (S)(S-f)(S-f-caption) %
+  } {$\forall w \in d$} ;
+
+  \plate {} { %
+    (P1) %
+    (gamma)(gamma-f)(gamma-f-caption) %
+    (lambda)(lambda-f)(lambda-f-caption) %
+    (psi)(psi-f)(psi-f-caption) %
+  } {$\forall d \in \mathcal{D}$} ; %
+
+\end{tikzpicture}
+%\endpgfgraphicnamed
+
+%%% Local Variables: 
+%%% mode: tex-pdf
+%%% TeX-master: "example"
+%%% End: 
diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/model_lda.tex b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_lda.tex
new file mode 100644
index 00000000000..92e9acc4a2f
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_lda.tex
@@ -0,0 +1,62 @@
+% model_lda.tex
+%
+% Copyright (C) 2010,2011 Laura Dietz
+% Copyright (C) 2012 Jaakko Luttinen
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU General Public License.
+%
+% See the files LICENSE_LPPL and LICENSE_GPL for more details.
+
+% Latent Diriclet allocation model
+
+%\beginpgfgraphicnamed{model-lda}
+\begin{tikzpicture}[x=1.7cm,y=1.8cm]
+
+  % Nodes
+
+  \node[obs]                   (X)      {$X$} ; %
+  \node[latent, above=of X]    (T)      {$T$} ; %
+  \node[latent, above=of T]    (theta)  {$\theta$}; %
+  \node[const, above=of theta] (atheta) {$\alpha_\theta$};
+
+
+  % Factors
+  \factor[above=of X]     {X-f}     {Multi} {} {} ; %
+  \factor[above=of T]     {T-f}     {left:Multi} {} {} ; %
+  \factor[above=of theta] {theta-f} {left:Dir} {} {} ; %
+
+  % More nodes
+  \node[latent, right=of X-f] (phi)  {$\phi$}; %
+  \node[const, above=of phi]  (aphi) {$\alpha_\phi$}; %
+
+  \factor[above=of phi] {phi-f} {right:Dir} {} {} ; %
+
+  \factoredge {theta}  {T-f}     {T} ; %
+  \factoredge {atheta} {theta-f} {theta} ; %
+  \factoredge {phi}    {X-f}     {X} ; %
+  \factoredge {aphi}   {phi-f}   {phi} ; %
+
+  \gate {X-gate} {(X-f)(X-f-caption)} {T}
+
+  \plate {plate1} { %
+    (X)(X-gate) %
+    (T)(T-f)(T-f-caption) %
+  } {$\forall 1 \leq i \leq n_d$}; %
+  \plate {} { %
+    (plate1) %
+    (theta)(theta-f)(theta-f-caption) %
+  } {$\forall d \in \mathcal{D}$} ; %
+  \plate {} { %
+    (phi)(phi-f)(phi-f-caption) %
+  } {$\forall t \in \mathcal{T}$} ; %
+
+\end{tikzpicture}
+%\endpgfgraphicnamed
+
+%%% Local Variables: 
+%%% mode: tex-pdf
+%%% TeX-master: "example"
+%%% End: 
diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/model_pca.tex b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_pca.tex
new file mode 100644
index 00000000000..6385827bff2
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_pca.tex
@@ -0,0 +1,36 @@
+% model_pca.tex
+%
+% Copyright (C) 2012 Jaakko Luttinen
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU General Public License.
+%
+% See the files LICENSE_LPPL and LICENSE_GPL for more details.
+
+% PCA model
+
+%\beginpgfgraphicnamed{model-pca}
+\begin{tikzpicture}
+
+  % Define nodes
+  \node[obs]                               (y) {$y$};
+  \node[latent, above=of y, xshift=-1.2cm] (w) {$\mathbf{w}$};
+  \node[latent, above=of y, xshift=1.2cm]  (x) {$\mathbf{x}$};
+  \node[latent, right=2cm of y]            (t) {$\tau$};
+
+  % Connect the nodes
+  \edge {x,w,t} {y} ; %
+
+  % Plates
+  \plate {yx} {(x)(y)} {$N$} ;
+  \plate {} {(w)(y)(yx.north west)(yx.south west)} {$M$} ;
+
+\end{tikzpicture}
+%\endpgfgraphicnamed
+
+%%% Local Variables: 
+%%% mode: tex-pdf
+%%% TeX-master: "example"
+%%% End: 
diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/model_pca2.tex b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_pca2.tex
new file mode 100644
index 00000000000..188d030ad42
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/model_pca2.tex
@@ -0,0 +1,71 @@
+% model_pca2.tex
+%
+% Copyright (C) 2010,2011 Laura Dietz
+% Copyright (C) 2012 Jaakko Luttinen
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU General Public License.
+%
+% See the files LICENSE_LPPL and LICENSE_GPL for more details.
+
+% PCA model
+
+%\beginpgfgraphicnamed{model-pca}
+\begin{tikzpicture}
+
+  % Define nodes
+
+  % Y
+  \node[obs]          (y)   {$y$}; %
+  \factor[above=of y] {y-f} {left:$\mathcal{N}$} {} {} ; %
+
+  % W and X
+  \node[det, above=of y]            (dot) {dot} ; % 
+  \node[latent, above left=1.2 of dot]  (w)   {$\mathbf{w}$}; %
+  \node[latent, above right=1.2 of dot] (x)   {$\mathbf{x}$}; %
+
+  % W hyperparameters
+  \node[const, above=1.2 of w, xshift=-0.5cm] (mw) {$\mu_w$} ; %
+  \node[const, above=1.2 of w, xshift=0.5cm]  (aw) {$\alpha_w$} ; %
+
+  % X hyperparameters
+  \node[const, above=1.2 of x, xshift=-0.5cm] (mx) {$\mu_x$} ; %
+  \node[const, above=1.2 of x, xshift=0.5cm]  (ax) {$\alpha_x$} ; %
+
+  % noise
+  \node[latent, right=2.5cm of y-f]         (t)   {$\tau$}; %
+  \node[const, above=of t, xshift=-0.5cm] (at)  {$\alpha_\tau$} ; %
+  \node[const, above=of t, xshift=0.5cm]  (bt)  {$\beta_\tau$} ; %
+
+  % Factors
+  \factor[above=of w] {w-f} {left:$\mathcal{N}$} {mw,aw} {w} ; %
+  \factor[above=of x] {x-f} {left:$\mathcal{N}$} {mx,ax} {x} ; %
+  \factor[above=of t] {t-f} {left:$\mathcal{G}$} {at,bt} {t} ; %
+  \factoredge {dot,t} {y-f} {y} ; %
+
+  % Connect w and x to the dot node
+  \edge[-] {w,x} {dot} ;
+
+  % Plates
+  \plate {yx} { %
+    (y)(y-f)(y-f-caption) %
+    (x)(x-f)(x-f-caption) %
+    (dot) %
+  } {$N$} ;
+  \plate {} {%
+    (y)(y-f)(y-f-caption) %
+    (w)(w-f)(w-f-caption) %
+    (dot) %
+    (yx.north west)(yx.south west) %
+  } {$M$} ;
+
+\end{tikzpicture}
+%\endpgfgraphicnamed
+
+%%% Local Variables: 
+%%% mode: tex-pdf
+%%% TeX-master: "example"
+%%% End: 
+
diff --git a/Master/texmf-dist/doc/latex/tikz-bayesnet/tikzlibrarybayesnet.code.tex b/Master/texmf-dist/doc/latex/tikz-bayesnet/tikzlibrarybayesnet.code.tex
new file mode 100644
index 00000000000..4253532c9f2
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/tikz-bayesnet/tikzlibrarybayesnet.code.tex
@@ -0,0 +1,140 @@
+% tikzlibrary.code.tex
+%
+% Copyright 2010-2011 by Laura Dietz
+% Copyright 2012 by Jaakko Luttinen
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU General Public License.
+%
+% See the files LICENSE_LPPL and LICENSE_GPL for more details.
+
+% Load other libraries
+\usetikzlibrary{shapes}
+\usetikzlibrary{fit}
+\usetikzlibrary{chains}
+\usetikzlibrary{arrows}
+
+% Latent node
+\tikzstyle{latent} = [circle,fill=white,draw=black,inner sep=1pt,
+minimum size=20pt, font=\fontsize{10}{10}\selectfont, node distance=1]
+% Observed node
+\tikzstyle{obs} = [latent,fill=gray!25]
+% Constant node
+\tikzstyle{const} = [rectangle, inner sep=0pt, node distance=1]
+% Factor node
+\tikzstyle{factor} = [rectangle, fill=black,minimum size=5pt, inner
+sep=0pt, node distance=0.4]
+% Deterministic node
+\tikzstyle{det} = [latent, diamond]
+
+% Plate node
+\tikzstyle{plate} = [draw, rectangle, rounded corners, fit=#1]
+% Invisible wrapper node
+\tikzstyle{wrap} = [inner sep=0pt, fit=#1]
+% Gate
+\tikzstyle{gate} = [draw, rectangle, dashed, fit=#1]
+
+% Caption node
+\tikzstyle{caption} = [font=\footnotesize, node distance=0] %
+\tikzstyle{plate caption} = [caption, node distance=0, inner sep=0pt,
+below left=5pt and 0pt of #1.south east] %
+\tikzstyle{factor caption} = [caption] %
+\tikzstyle{every label} += [caption] %
+
+\tikzset{>={triangle 45}}
+
+%\pgfdeclarelayer{b}
+%\pgfdeclarelayer{f}
+%\pgfsetlayers{b,main,f}
+
+% \factoredge [options] {inputs} {factors} {outputs}
+\newcommand{\factoredge}[4][]{ %
+  % Connect all nodes #2 to all nodes #4 via all factors #3.
+  \foreach \f in {#3} { %
+    \foreach \x in {#2} { %
+      \draw[-,#1] (\x) edge[-] (\f) ; %
+    } ;
+    \foreach \y in {#4} { %
+      \draw[->,#1] (\f) -- (\y) ; %
+    } ;
+  } ;
+}
+
+% \edge [options] {inputs} {outputs}
+\newcommand{\edge}[3][]{ %
+  % Connect all nodes #2 to all nodes #3.
+  \foreach \x in {#2} { %
+    \foreach \y in {#3} { %
+      \draw[->,#1] (\x) -- (\y) ;%
+    } ;
+  } ;
+}
+
+% \factor [options] {name} {caption} {inputs} {outputs}
+\newcommand{\factor}[5][]{ %
+  % Draw the factor node. Use alias to allow empty names.
+  \node[factor, label={[name=#2-caption]#3}, name=#2, #1,
+  alias=#2-alias] {} ; %
+  % Connect all inputs to outputs via this factor
+  \factoredge {#4} {#2-alias} {#5} ; %
+}
+
+% \plate [options] {name} {fitlist} {caption}
+\newcommand{\plate}[4][]{ %
+  \node[wrap=#3] (#2-wrap) {}; %
+  \node[plate caption=#2-wrap] (#2-caption) {#4}; %
+  \node[plate=(#2-wrap)(#2-caption), #1] (#2) {}; %
+}
+
+% \gate [options] {name} {fitlist} {inputs}
+\newcommand{\gate}[4][]{ %
+  \node[gate=#3, name=#2, #1, alias=#2-alias] {}; %
+  \foreach \x in {#4} { %
+    \draw [-*,thick] (\x) -- (#2-alias); %
+  } ;%
+}
+
+% \vgate {name} {fitlist-left} {caption-left} {fitlist-right}
+% {caption-right} {inputs}
+\newcommand{\vgate}[6]{ %
+  % Wrap the left and right parts
+  \node[wrap=#2] (#1-left) {}; %
+  \node[wrap=#4] (#1-right) {}; %
+  % Draw the gate
+  \node[gate=(#1-left)(#1-right)] (#1) {}; %
+  % Add captions
+  \node[caption, below left=of #1.north ] (#1-left-caption)
+  {#3}; %
+  \node[caption, below right=of #1.north ] (#1-right-caption)
+  {#5}; %
+  % Draw middle separation
+  \draw [-, dashed] (#1.north) -- (#1.south); %
+  % Draw inputs
+  \foreach \x in {#6} { %
+    \draw [-*,thick] (\x) -- (#1); %
+  } ;%
+}
+
+% \hgate {name} {fitlist-top} {caption-top} {fitlist-bottom}
+% {caption-bottom} {inputs}
+\newcommand{\hgate}[6]{ %
+  % Wrap the left and right parts
+  \node[wrap=#2] (#1-top) {}; %
+  \node[wrap=#4] (#1-bottom) {}; %
+  % Draw the gate
+  \node[gate=(#1-top)(#1-bottom)] (#1) {}; %
+  % Add captions
+  \node[caption, above right=of #1.west ] (#1-top-caption)
+  {#3}; %
+  \node[caption, below right=of #1.west ] (#1-bottom-caption)
+  {#5}; %
+  % Draw middle separation
+  \draw [-, dashed] (#1.west) -- (#1.east); %
+  % Draw inputs
+  \foreach \x in {#6} { %
+    \draw [-*,thick] (\x) -- (#1); %
+  } ;%
+}
+
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index 297c0ec3531..10f735c186a 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -430,7 +430,8 @@ my @TLP_working = qw(
     thinsp thmbox thmtools threadcol threeddice threeparttable threeparttablex
     thumb thumbpdf thumbs thumby thuthesis
     ticket
-    tikz-cd tikz-3dplot tikz-dependency tikz-inet tikz-qtree tikz-timing
+    tikz-bayesnet tikz-cd tikz-3dplot tikz-dependency tikz-inet
+    tikz-qtree tikz-timing
     tikzinclude tikzmark tikzorbital
     tikzpagenodes tikzpfeile tikzposter tikzscale tikzsymbols
     timetable tipa tipa-de
diff --git a/Master/tlpkg/tlpsrc/collection-pictures.tlpsrc b/Master/tlpkg/tlpsrc/collection-pictures.tlpsrc
index 5d756dfd415..7aa2c3d6df5 100644
--- a/Master/tlpkg/tlpsrc/collection-pictures.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-pictures.tlpsrc
@@ -78,8 +78,9 @@ depend smartdiagram
 depend spath3
 depend swimgraf
 depend texdraw
-depend tikz-cd
 depend tikz-3dplot
+depend tikz-bayesnet
+depend tikz-cd
 depend tikz-dependency
 depend tikz-inet
 depend tikz-qtree
diff --git a/Master/tlpkg/tlpsrc/tikz-bayesnet.tlpsrc b/Master/tlpkg/tlpsrc/tikz-bayesnet.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/tikz-bayesnet.tlpsrc