[sage-support] Re: Very slow matrix calculations in SAGE

2011-07-16 Thread Rob Beezer
On Jul 15, 9:10 am, Henry de Valence wrote: > Thanks -- I'll look into the process of writing a patch over the > weekend. Rather than try to implement kernels over inexact rings, I suspect you would be better off using an LU decomposition for an RDF/CDF matrix and making your own decisions on whe

Re: [sage-support] Re: Can't get Sage Started on Windows

2011-07-16 Thread Paul Blelloch
I had no trouble installing and running Sage on a native Ubuntu installation. I might just stick to that for now and wait for a Windows port at a later date. THANKS On Fri, Jul 15, 2011 at 11:21 AM, Paul Blelloch wrote: > I got further by going back to a single processor. This time it got > fu