[sage-combinat-devel] Re: sage combinat install failed

I should also mention that I get the same error message when I run ./sage -b main Jeff@ sage$ ./sage -b main Detected SAGE64 flag Building Sage on OS X in 64-bit mode Building Sage on OS X in 64-bit mode Creating SAGE_LOCAL/lib/sage-64.txt since it does not exist Detected SAGE64 flag Building Sage

[sage-combinat-devel] Lazy linear algebra

Hello, For my current research, I need to do some "Lazy" Linear algebra. For example, I have a family of 20 vectors living in a vector space of dimension 10^10. I know mathematically that this family contains 5 vectors independents and I want to get them! So I consider vectors like lazy vectors

[sage-combinat-devel] Re: [sage-devel] Re: Buildbot - does not seem to get much use

Hi! First thing: Robert, thanks so much for the buildbot. You are saving all of us hours and hours of work! On Fri, Dec 03, 2010 at 03:12:48PM -0500, Jason Bandlow wrote: > Huge +1 to this. Thank you very much for putting this together! And I > like your (initial?) solution to the probl