Hi,

On Wed, 25 Feb 2009 10:53:48 -0800
William Stein <wst...@gmail.com> wrote:

> 
> I received this question from a potential Sage developer.  Any
> thoughts?
> 
> "Hi William.  I notice that the package Polybori is included with SAGE
> now.  I know that Polybori (at least for the moment) uses the package
> CUDD (for binary decision diagrams), and includes it in the package.
> Do you know if there's a direct SAGE interface to parts of CUDD
> already there, or, if not, is someone thinking about it?  If not, I
> might be interested in working on that."
> 

There is no direct interface to CUDD, at least not in the PolyBoRi
wrappers. You can see the code for the wrappers in the files:

c_lib/include/pb_wrap.h
sage/libs/polybori/decl.pxi
sage/rings/polynomial/pbori.p{yx,xd}

The last one (.pyx) is the most interesting.


Cheers,

Burcin

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