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Re: Plotting in Guile

From: Thien-Thi Nguyen
Subject: Re: Plotting in Guile
Date: Fri, 30 Jul 2010 14:19:26 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

() Mike Gran <address@hidden>
() Thu, 29 Jul 2010 19:40:31 -0700 (PDT)

   With plotutils, I've got two subprojects.

   Plotutils's libplot contains drawing primitives.  A very rough
   implementation might look like

Hmm, graph.scm in that tarball seems to be corrupted; it
starts with ‘(define-module (graph) ...)’ and ends with C code!
(But i get the idea, anyway.)

   More interesting is Plotutils Graph program.  I'd need a few days to 
   scrub my work before I'd let anyone see it, but, basically I've taken
   Graph, made it into a library, and replaced the file reading with
   reading from Guile f64vectors.  

Perhaps both low-level (libplot) and high-level (libgraph) can be provided
as (plotutils plot) and (plotutils graph).

   All this would have to have the same license as Graph, which is GPL 2+.

Cool.  Let me know what i can do to help get it onto Savannah.

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