CTAN has a new package: prerex

CTAN Announcements ftpmaint at alan.smcvt.edu
Tue Feb 21 20:08:32 CET 2006

A new package has been installed at tug.ctan.org and should soon appear
at your favorite mirror.

Thanks again,
Jim Hefferon


The following information was provided by the package's contributor.

Name of contribution: prerex-1.0
Author's name: Bob Tennent
Location on CTAN: /graphics/prerex
Summary description: macros and interactive editor for prerequisite charts
License type: lppl

Announcement text given by the package's contributor:
This package consists of prerex.sty, a LaTeX style for producing charts 
of course nodes linked by arrows representing pre- and co-requisites, 
and prerex, an interactive program for creating and editing chart 
descriptions. This implementation of prerex.sty is built on pstricks; 
prerex is written in C. 

See this package at 
.  You may get a better network connection by using a CTAN mirror
near to you; see http://tug.ctan.org/tex-archive/README.mirrors .  
Our service is supported by the TeX Users Group http://www.tug.org .  
Please join a users group; see http://www.tug.org/usergroups.html . 

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