[sage-support] Re: Volumes of polyhedra

2011-03-27 Thread Marshall Hampton
The problem is that lrs is currently optional (there really isn't any reason it shouldn't be standard though) and I wanted to indicate that dependency somehow. But I agree, it should be renamed once lrs is standard. It might also be possible to use qhull for this, which would probably be faster.

Re: [sage-support] Re: Volumes of polyhedra

2011-03-27 Thread Alastair Irving
On 27/03/2011 02:32, Marshall Hampton wrote: If p is your Polyhedron, you can use p.lrs_volume() to get the volume, but this requires the optional lrs package to be installed. It should be very easy to install lrs, just do "sage -i lrs" (or "path/to/sage/ sage -i lrs" if sage is not in your path

[sage-support] Re: Volumes of polyhedra

2011-03-26 Thread Marshall Hampton
If p is your Polyhedron, you can use p.lrs_volume() to get the volume, but this requires the optional lrs package to be installed. It should be very easy to install lrs, just do "sage -i lrs" (or "path/to/sage/ sage -i lrs" if sage is not in your path). I have been hoping to make lrs a standard p