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LaTeX-examples/tikz/hidden-markov-model-abc/hidden-markov-model-abc.tex
Martin Thoma 7740f0147f Remove trailing spaces
The commands

find . -type f -name '*.md' -exec sed --in-place 's/[[:space:]]\+$//' {} \+

and

find . -type f -name '*.tex' -exec sed --in-place 's/[[:space:]]\+$//' {} \+

were used to do so.
2015-10-14 14:25:34 +02:00

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879 B
TeX

\documentclass[varwidth=true, border=2pt]{standalone}
\usepackage{units}
\usepackage{ifthen}
\usepackage{tikz}
\usetikzlibrary{calc}
\begin{document}
\tikzstyle{vertex}=[draw,black,fill=blue,circle,minimum size=10pt,inner sep=0pt]
\tikzstyle{edge}=[very thick]
\begin{tikzpicture}[scale=2.5]
\node (a)[vertex,fill=gray!10,align=left] at (0,0) {$A~\nicefrac{1}{3}$\\$B~\nicefrac{1}{6}$\\$C~\nicefrac{1}{2}$};
\node (b)[vertex,fill=gray!10,align=left] at (1,0) {$A~\nicefrac{2}{5}$\\$B~\nicefrac{1}{5}$\\$C~\nicefrac{2}{5}$};
\path[thick,->] (a) edge node [anchor=center,above,sloped] {$\nicefrac{9}{10}$} (b);
\path[thick,->] (a) edge[loop above, looseness=5] node [anchor=center,above,sloped] {$\nicefrac{1}{10}$} (a);
\path[thick,->] (b) edge[loop above, looseness=5] node [anchor=center,above,sloped] {$1$} (b);
\end{tikzpicture}
\end{document}