On Wed, 27 Aug 2008 at 05:18PM -0700, Mike Hansen wrote:
> Hi Dan,
>
> On Wed, Aug 27, 2008 at 5:13 PM, Dan Drake <[EMAIL PROTECTED]> wrote:
> > The "Plotting functions with asymptotes" thread reminded me of something
> > I've wondered for a while: is it possible to get access to the list of
> > p
I'm trying to reproduce this for testing purposes.
I'm using Firefox 3 on Vista. So far I can't reproduce this bug.
1) Create a worksheet.
2) Create a cell with
sleep(3)
print 'A'
then evaluate it.
3) Create a cell below the first cell with
sleep(3)
print 'C'
then evaluate it.
4) Create a c
Hi Dan,
On Wed, Aug 27, 2008 at 5:13 PM, Dan Drake <[EMAIL PROTECTED]> wrote:
> The "Plotting functions with asymptotes" thread reminded me of something
> I've wondered for a while: is it possible to get access to the list of
> points that a plot object uses? It's easy enough to make up my own li
The "Plotting functions with asymptotes" thread reminded me of something
I've wondered for a while: is it possible to get access to the list of
points that a plot object uses? It's easy enough to make up my own list,
with something like
[f(x) for x in list_of_x_values]
but I want to get some of
On Wed, 27 Aug 2008 at 06:40PM +0200, Philippe Saade wrote:
> May i ask if anybody has a detailed doc on how to set up a chroot+Sage
> environnement.
See http://www.sagemath.org/doc/inst/node10.html for "running the Sage
notebook securely".
I followed those instructions, and some parts are now ob
Hello,
On Tue, Aug 26, 2008 at 8:47 PM, kcrisman <[EMAIL PROTECTED]> wrote:
>
> There have been tons of great improvements to the plotting making
> their way through trac lately. Do any of those changes for ranges
> etc. deal with the very weird output one gets for e.g.
>
> sage: plot((x-1)/(x+2
May i ask if anybody has a detailed doc on how to set up a chroot+Sage
environnement.
It's not that i can't do it by myself but i would appreciate previous
experiment on that ;-)
Philippe
On Wed, Aug 27, 2008 at 12:12 PM, D. Monarres <[EMAIL PROTECTED]> wrote:
>
> Thank you, screen works well (
Let K be an imaginary quadratic field and OK its ring of integers.
What's the best way of creating the complex-conjugation automorphism
of OK in Sage?
I tried
sage: K. = QuadraticField(-5)
sage: OK = K.ring_of_integers()
sage: OK.ring_generators()
[a]
sage: OK.hom([-a], OK)
TypeError: images do n
Stan Schymanski wrote:
> Dear all,
>
> When I click on Action... -> Evaluate All in my notebooks (sage 3.1.1
> on Mac OS 10.4.11), the cells do not seem to be evaluated in the
> chronological order, leading to error messages about undefined
> variables etc. The errors happen in different cells ev
Dear all,
When I try saving all the variables created in my notebook using the
save_session command, sage does not load all of them properly when I
do a load_session. Data arrays work fine, but whenever I call a
symbolic variable, I get an error message along these lines:
Traceback (most recent c
Thank you, screen works well (except that it fails when in chroot jail
for my set up)
On Aug 26, 11:57 pm, "William Stein" <[EMAIL PROTECTED]> wrote:
> On Tue, Aug 26, 2008 at 11:54 PM, David Monarres <[EMAIL PROTECTED]> wrote:
>
> > Hello all,
>
> > first of I would like to thank you all for y
Dear all,
When I click on Action... -> Evaluate All in my notebooks (sage 3.1.1
on Mac OS 10.4.11), the cells do not seem to be evaluated in the
chronological order, leading to error messages about undefined
variables etc. The errors happen in different cells every time I do
Action... -> Restart
This is now #3964.
John
2008/8/27 John Cremona <[EMAIL PROTECTED]>:
> You are definitely right. The problem lies (as far as I can see) in
> sage.schemes.generic in the __init__ funtion of class
> SchemeMorphism_on_points_projective_space. (I only found this out by
> tring to construct a morphi
You are definitely right. The problem lies (as far as I can see) in
sage.schemes.generic in the __init__ funtion of class
SchemeMorphism_on_points_projective_space. (I only found this out by
tring to construct a morphism from P^1 to P^1 using 3 polynomials,
which did raise an error in this very
Hi,
I am fairly certain the following two things are bugs, but I want to
double-check that I'm not doing something stupid before submitting a ticket:
sage: R. = QQ[]
sage: P1 = ProjectiveSpace(R)
sage: H = P1.Hom(P1)
sage: f = H([x-y, x*y])
sage: f
Scheme endomorphism of Projective Space of dim
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