I think I was working with a downloaded binary. I downloaded and compiled the source of 4.3.2 today and so far all seems to be working well.
- Alasdair On Feb 18, 10:12 am, Alasdair <[email protected]> wrote: > ---------------------------------------------------------------------- > | Sage Version 4.3.1, Release Date: 2010-01-20 | > | Type notebook() for the GUI, and license() for information. | > ---------------------------------------------------------------------- > sage: M=matrix(Zmod(26),[[22,11,19],[15,20,24],[25,21,16]]) > sage: M.inverse() > [14 25 6] > [ 2 3 11] > [21 9 25] > sage: M=matrix(Zmod(2),[[0,0,0,1],[0,0,1,0],[0,1,0,0],[1,0,0,1]]) > sage: M.inverse() > /usr/local/share/sage-4.3.1-linux-openSUSE_11.1_i586-i686-Linux/local/ > bin/sage-sage: line 206: 26441 Illegal instruction sage-ipython > "$@" -i > > Admittedly this isn't the most recent version of Sage - but why does > Sage crash rather than just give an error? And is there some way I > can invert matrices mod 2? The command det(M) also causes a crash. > > Thanks, > Alasdair -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
