On Nov 10, 2009, at 11:25 PM, Jonathan Bober wrote:
> Does anyone know how to plot a matrix so that each pixel in the output
> picture corresponds precisely to an entry in the matrix?
>
> To see the problem that I have, you might see the odd results that
> occur
> when you do:
>
> M = zero_matr
Does anyone know how to plot a matrix so that each pixel in the output
picture corresponds precisely to an entry in the matrix?
To see the problem that I have, you might see the odd results that occur
when you do:
M = zero_matrix(GF(2), 1000)
sage: M
1000 x 1000 dense matrix over Finite Field of
Hi All,
I'm running Sage 4.2 on Ubuntu 9.04. I installed it by downloading the
tarball, compiling and installing into my home ~/ directory.
Everything seems to work fine. Maxima is doing Laplace transforms, and
I'm seeing the correct output with the LaTeX interpreter. I'm working
through the tutor
Thankx for your quick response!!!
I wish I could help, I'm weak in programming... specially in c++, but
I'm trying to learn as fast as possible (~10 years according to Peter
Norvig)...
Anyway I will try a little bit.
About extension fields, do you mean GF(p^w) where p is prime? I though
fflas-ff
kcrisman wrote:
>
>
> On Nov 10, 5:22 pm, "ma...@mendelu.cz" wrote:
>> No problem in 4.2. Does this depend on the size ot the window? Does
>> reload of the page help?
>
> Yes, it does depend on the size of the window. I do not think reload
> helps.
>
> The problem is that there is not even a
On Nov 10, 5:22 pm, "ma...@mendelu.cz" wrote:
> No problem in 4.2. Does this depend on the size ot the window? Does
> reload of the page help?
Yes, it does depend on the size of the window. I do not think reload
helps.
The problem is that there is not even a horizontal scroll bar! Maybe
Mit
On Wednesday 11 November 2009, Christian wrote:
> Hi,
> I read that the c++ library fflas-ffpack is included in Sage, I'm
> trying to find the commands which use it, but so far I couldn't find
> them.
>
> I want to implement the finite field 2^8 using fflas-ffpack.
>
> With the normal commands i
Hi,
I read that the c++ library fflas-ffpack is included in Sage, I'm
trying to find the commands which use it, but so far I couldn't find
them.
I want to implement the finite field 2^8 using fflas-ffpack.
With the normal commands in Sage(I guess Givaro), that would be:
F. = GF(2)[]
# The get t
Thanks a lot, what a silly misunderstanding!!!
On Nov 10, 4:43 pm, "Justin C. Walker" wrote:
> Hi,
>
> On Nov 9, 2009, at 22:51 , Christian wrote:
>
> > I'm trying to run a standalone sage/python script, but I got invalid
> > syntax when running from console. The same commands work without any
The same problem. Seems that the cell with source code gets focus when
updating interact and as a consequence, the source is shown despite
the %hide flag.
Robert
On 10 lis, 21:41, kcrisman wrote:
> I'm not sure if this is a bug. Can others reproduce that @interact
> combined with %hide is ...
No problem in 4.2. Does this depend on the size ot the window? Does
reload of the page help?
Robert
On 10 lis, 21:44, kcrisman wrote:
> Dear support,
>
> Not sure if this is fixed in the new notebook spkg or not... it
> definitely still happens in 4.2.1.alpha0.
>
> Try pasting the following tex
do:
sage -upgrade
from a shell and after downloading some information you will have to
respond "Y" to whether you want to continue. If sage isn't installed
into your path then you would do "/path/to/sage/sage -upgrade" where /
path/to/sage/ is whatever the sage install directory is.
But I thin
On Tue, Nov 10, 2009 at 01:27:18PM -0800, Mikie wrote:
>
> Simon,
>
> No, I haven't any upgrade.
> Could you tell explicitly what to do for the upgrade?
>
Just type
sage -upgrade
and see what happens.
Alex
--
Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne
-- Aust
Simon,
No, I haven't any upgrade.
Could you tell explicitly what to do for the upgrade?
On Nov 10, 1:33 pm, Simon King wrote:
> Hi Mikie
>
> On 10 Nov., 16:42, Mikie wrote:
>
> > I would like to upgrade from 3.2 to 4.??. The computer is a P4 in my
> > network. When I did 3.2 I tried the bina
Dear support,
Not sure if this is fixed in the new notebook spkg or not... it
definitely still happens in 4.2.1.alpha0.
Try pasting the following text into a TinyMCE cell:
On the other hand, since each of these primes is greater than $n$
but they are all in the list of numbers from $n$ to $2n$,
I'm not sure if this is a bug. Can others reproduce that @interact
combined with %hide is ... difficult to achieve? Especially once you
update the interact.
E.g.,
%hide
@interact
def _(n=2):
f(x,y)=x^n
show(plot(f,(x,0,1)))
seems to exhibit this behavior in 4.2 and 4.2.1.alpha0.
Than
In 4.2.1.alpha0:
sage: f(x,y)=ln(x)
sage: P=plot3d(f,(x,0,1),(y,0,1))
sage: P
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (16, 0))
-
Hi Mikie
On 10 Nov., 16:42, Mikie wrote:
> I would like to upgrade from 3.2 to 4.??. The computer is a P4 in my
> network. When I did 3.2 I tried the binaries and they didn't work.
> Something about didn't work on this computer. Thus I used the source
> and 8 hours later it finished.
So, you
It might help if you describe the operating system you are using. If
the P4 is missing some instruction types then you might have to build
from source.
-M. Hampton
On Nov 10, 9:42 am, Mikie wrote:
> I would like to upgrade from 3.2 to 4.??. The computer is a P4 in my
> network. When I did 3.
I would like to upgrade from 3.2 to 4.??. The computer is a P4 in my
network. When I did 3.2 I tried the binaries and they didn't work.
Something about didn't work on this computer. Thus I used the source
and 8 hours later it finished.
If I use the binaries for 4.?? will they now work.
Thanx
Just as an update, I've done the reformat and I still have the problem. I'm
guessing there's something wrong with my system setup.
- Tim Joseph Dumol
http://timdumol.com
On Sun, Nov 8, 2009 at 1:29 PM, Tim Joseph Dumol wrote:
> I installed libfplll from the AUR, and copied it from the system.
William Stein wrote:
> On Mon, Nov 9, 2009 at 5:35 PM, Dr. David Kirkby
> wrote:
>> William Stein wrote:
>>
>>> We will switch to requiring gfortran by default soon. For now do
>>>
>>> export SAGE_FORTRAN=/usr/bin/gfortran
>>> export SAGE_FORTRAN_LIB="/usr/lib/libgfortran.so"
>> What happ
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