On Apr 16, 2007, at 10:24 PM, Robert Miller wrote:
> sage: M = Matrix(GF(2), [[1,1,0],[0,0,1]])
> sage: M.row_space()
>
> Vector space of degree 3 and dimension 1 over Finite Field of size 2
> Basis matrix:
> [1 1 0]
yeah that's bad.
david
--~--~-~--~~~---~--~
sage: M = Matrix(GF(2), [[1,1,0],[0,1,0]])
sage: M.row_space()
Vector space of degree 3 and dimension 2 over Finite Field of size 2
Basis matrix:
[1 0 0]
[0 1 0]
sage: M = Matrix(GF(2), [[1,1,0],[0,0,1]])
sage: M.row_space()
Vector space of degree 3 and dimension 1 over Finite Field of size 2
Ba
Hi,
I think it would be extremely valuable if there were a web page that
summarized "what SAGE can do", divided into functional categories
(Arthur Gaer, the Harvard math sysadmin suggested this).
If you have time, could you visit
http://www.sagemath.org:9001/cando
and add some entries that
On 4/15/07, mabshoff <[EMAIL PROTECTED]> wrote:
>
> On Apr 14, 1:42 am, "William Stein" <[EMAIL PROTECTED]> wrote:
> > On 4/13/07, mabshoff <[EMAIL PROTECTED]> wrote:
> >
> > > > If you get libgd working,
> >
> > > I did post a patch earlier. Should I submit it formally?
> >
> > Could you just mak
On 4/15/07, Robert Miller <[EMAIL PROTECTED]> wrote:
> There should be no difference between the matrices [[]] and [],
> especially if they're printing as the same matrix. There is no
> mathematical reason for having a matrix consisting of one row and zero
> columns.
Yes there is. Most matrix a
I've used R quite extensively as well as the rpy interface. R is by
far the best open-source statistics package out there, with an
excellent supporting community and predictable six-month release
cycles. If that could be plugged into SAGE, it would be an enormous
boon to anyone wanting to do sta
