No, this is my fault for being lazy.  I only work with exact
coordinates, so I did not extensively test with floats.  I will try to
fix this soon.

-M. Hampton

On Sep 3, 10:46 am, dghersi <[EMAIL PROTECTED]> wrote:
> Dear All,
>
> I have a question related to the polyhedra module.
> When I define a polyhedron using float rather than integer
> coordinates, I get a weird behavior from the vert_to_ieq function.
> For example, if I type something like this:
>
> p = [[1.1, 2.2], [3.3, 4.4]]
> vert_to_ieq(p, cdd_type="real")
>
> I get an object that contains just one vertex, namely [0, 0, 0]
> On the other hand, if I use integer coordinates everything is fine.
> Am I doing something wrong?
>
> (I am running sage version 3.1.1 on a Mac Pro (Intel) using the
> precompiled binary.)
>
> Thank you very much,
>
> Dario
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