istgame.sty: Draw Game Trees with TikZ
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Author: In-Sung Cho

Introduction:

This is a LaTeX package that provides macros based on TikZ to draw game trees.
The main idea underlying the core macros here is the completion of a whole tree
by using a sequence of simple 'parent-child' tree structures, 
with no longer relations involved 
like the use of grandchildren or great-grandchildren.
With the istgame package, you can draw game trees
as easily as drawing game trees with pen and paper.

Dependencies:

The package istgame depends on the packages tikz, xparse, and expl3.

License:

This work may be distributed and/or modified
under the conditions of the LaTeX Project Public License,
either version 1.3c of this license or any later version.
The latest version of this license is in 
http://www.latex-project.org/lppl.txt.

Contacts:

Please report any errors or suggestions to the author,
In-Sung Cho at <ischo at ktug.org>.