{automata} is about the realization of automata (i.e. finite state machines) in (La)TeX

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4
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1answer
905 views

How can I get a counter-clockwise loop with the TikZ automata package?

Using \draw [->] (2) to[loop above] node[auto] {$\beta_2$} (2); I get "clockwise" loop. Is it possible to get a counter-clockwise loop?
8
votes
2answers
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How do you get two lines between nodes that have paths to each other instead of a double ended line? [duplicate]

Possible Duplicate: Double arrow in TIKZ? \begin{tikzpicture} [->,>=stealth',shorten >=1pt,auto,node distance=1.5cm,semithick,font=\tiny] \tikzstyle{every state}= ...
24
votes
3answers
9k views

Moving a label along the path

Friends, consider the following code: \documentclass{article} \usepackage{tikz} \usetikzlibrary{automata,positioning} \begin{document} \pagestyle{empty} \begin{tikzpicture}[shorten >=1pt,node ...
8
votes
1answer
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TikZ automata: size of circle around nodes

I am trying to replace vaucanson-g with TikZ, but I cannot make the automata as small. There seems to be a minimum size of the circle around nodes, that I can't reduce even with inner sep=0. Example ...
3
votes
1answer
2k views

How to style Tikz arrow tip for state-loop?

I want to have a state-node with a loop, where the arrow tip is customized (here with -triangle 60). How do change the arrow tip a loop uses? Heres a short example. I expect the loop to have the same ...
20
votes
2answers
3k views

Arc between arrows in TikZ (automata library)

Here's what I have for now: \begin{tikzpicture}[->,>=stealth',shorten >=1pt,auto,node distance=3.5cm, semithick, bend angle=35] \tikzstyle{every ...
31
votes
3answers
12k views

How to add newline within node using TikZ?

I want to break the input of a path in order to draw Pushdown Automaton,so I try to use the break line symbol \\ and even $$ $$, it still doesnt break the lines. For example, the input should be 0, ...
3
votes
1answer
402 views

How to change the pointing location of an edge to a state using the TikZ automata package?

When there are two nodes pointing to the same node, the picture looks odd because they point to the same location. How can I change the location of pointing? For instance, ...
5
votes
2answers
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How to use three dots and brackets with TikZ to draw Automaton state machine?

I tried to add a curly braces below all the states in order to group them, but I couldn't find a way to make it work. Furthermore, how could I draw a three dots as a state since I need to prove a ...
37
votes
2answers
10k views

Which package can be used to draw automata?

I'm looking for a LaTeX package which helps drawing automata problems. I googled and found A package for drawing automata and graphs (Version 0.4). But I'm not sure is this package a standard one, or ...