[ANN] Lineqpp 0.5: a MetaPost-like linear equations preprocessor

[ramsdell@... (John D. Ramsdell)]

Lineqpp 0.5 has been released on LuaForge.  The Linear Equations
Preprocessor solves linear equations and then substitutes the
solutions into a document at prescribed locations.  It can be used
with SVG to specify the position of graphics objects using a set of
linear equations.

http://luaforge.net/projects/lineqpp/

http://luaforge.net/docman/view.php/351/2420/lineqpp.html

Lua turns out to be a perfect match for this program.  The C code
scans and parses text, and Lua does the rest.  The Lua code is concise
and straightforward.  It's just 568 lines of code.

John