Hi all,
Right now I'm building Sage 3.0 on Xubuntu 8.04 Server LTS on Hyper-V,
Microsoft's new virtualization platform.
So far it looks to be roughly half the size as the VMWare version
(we'll see once I discard all the various build snapshots along the
way), and unlike VMWare workstation is
Hi,
I have developed a visual application to demonstrate the Runge phenomena
and how to cure it (by Tchebychev approximation). It is inspired by the
nice demonstration of the Taylor series you can find here:
http://www.sagemath.org/tour-education.html
There is one part which computes the Newton
Very interesting... but, I think you sent me a copy of my worksheet...
Yours, very sincerely
While the name is the same, it's a different worksheet. Anyways,
here's the faster code:
def NewtonInterpolation(x,y,f):
poly=f[0]
q=1
s=f[0:len(f)]
stride=1
for k in
On 15 Jul., 04:38, mabshoff [EMAIL PROTECTED]
dortmund.de wrote:
On Jul 14, 7:13 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
Hi,
Sage comes with all the modules it needs, as well as Python itself.
Does this apply even to the VMware Player version?
I would guess that is not the expected
Hi, I'm working on the Sage website.
I am searching for interesting content and this time I want to ask
everyone who has used Sage for his or her research or in education in
class to write a short success story. It should talk about how it was
used and the general and personal experience. Just
Hello Alejandro,
what happens, if you enter the command
notebook(open_viewer=True)
at the sage console?
Also try: properties of the Icon, Application tab, Advanced options,
Do not close when command exits. Watch for error messages.
I have a certain suspicion, that sage tries to open a viewer,
On Jul 14, 11:26 pm, Adam Getchell [EMAIL PROTECTED] wrote:
Hi all,
Hi Adam,
Right now I'm building Sage 3.0 on Xubuntu 8.04 Server LTS on Hyper-V,
Microsoft's new virtualization platform.
So far it looks to be roughly half the size as the VMWare version
(we'll see once I discard all
On Jul 14, 10:12 pm, JonasMo [EMAIL PROTECTED] wrote:
On 15 Jul., 04:38, mabshoff [EMAIL PROTECTED] wrote:
On Jul 14, 7:13 pm, Robert Bradshaw [EMAIL PROTECTED]
wrote:
Hi,
Hi Jonas,
Sage comes with all the modules it needs, as well as Python itself.
Does this apply even to the
Hi there,
it seems PolyBoRi is broken in the public notebook:
sage: sr = mq.SR(2,1,1,4,gf2=True)
sage: F,s = sr.polynomial_system()
sage: R= F.ring()
sage: B = BooleanPolynomialRing(R.ngens(), R.variable_names(), order=lex)
sage: F2 = B.ideal([B(f) for f in F]) # PolyBoRi
sage:
On Tue, Jul 15, 2008 at 5:17 AM, mabshoff
[EMAIL PROTECTED] wrote:
Is the image 32 or 64 bit? It would be nice to have a 64 bit image
It is 64-bit.
since at least now all the VMWare images I am aware of are 32 bits.
Making such an image in 64 bit is not a technical problem, but so far
no
Hello Lars
what happens, if you enter the command
notebook(open_viewer=True)
at the sage console?
The notebook opens the same, apparently, as with the command
'notebook()'.
Also try: properties of the Icon, Application tab, Advanced options,
Do not close when command exits. Watch for
Confirmed, with
Exec=/usr/local/bin/sage -notebook
in the SAGE-notebook.desktop file, it opens a Gnome terminal window
with the messages copied in to the previous post and it opens
Iceweasel with the worksheet list.
Alejandro
--~--~-~--~~~---~--~~
To post to
Lars,
Also try: properties of the Icon, Application tab, Advanced options,
Do not close when command exits. Watch for error messages.
Now in KDE I have done this and got this error message in the konsole:
===
File /home/jakubi/notebook.py, line 3
notebook(open viewer=True)
open_viewer=True
the underscore was missing
On Tue, Jul 15, 2008 at 10:24 AM, Alejandro Jakubi [EMAIL PROTECTED] wrote:
Lars,
Also try: properties of the Icon, Application tab, Advanced options,
Do not close when command exits. Watch for error messages.
Now in KDE I have done this and
Thank you, that was. I have removed notebook.py that was generated
wrong (see above) and clicking on the icon makes the notebook session
open.
However, it still opens a console window that remains after I close
the notebook session. I can close it with Ctrl-C. Is this the expected
behavior? If
Sage seems to be used for creating spam bots. In particular, the FrontPage
in Maple Wiki was corrupted yesterday from 193.53.87.109 with spam ending
with CategorySage, see
http://mapleadvisor.com/cgi-bin/moin.cgi/FrontPage?action=diffrev1=3rev2=4
Alec Mihailovs
On Tue, Jul 15, 2008 at 4:03 PM, Alec Mihailovs [EMAIL PROTECTED] wrote:
Sage seems to be used for creating spam bots. In particular, the FrontPage
in Maple Wiki was corrupted yesterday from 193.53.87.109 with spam ending
with CategorySage, see
http://mapleadvisor.com/cgi-bin/moin.cgi/FrontPage?action=diffrev1=3rev2=4
I'm not sure what you mean by Sage is being used to create spam bots.
Since you already had a CategorySage on your wiki, I don't see any
evidence that this is related to Sage in any way.
First, I didn't have
Still, the spam text contained it. I don't think that a bot was searching
for the pages in the wiki and randomly chose that one.
My guess is that the spam bot wanted to assign its page to a category,
and it can easily find the already existing categories on your wiki
from
May be a bug or expected behavior, I do not know.
I have pasted the example of Tachyon 3D plotting here:
http://www.sagemath.org/doc/html/const/node19.html
to a notebook input region in this way:
===
sage: f = lambda t: (t,t^2,t^3)
sage: t = Tachyon(camera_center=(5,0,4))
sage: t.texture('t')
My guess is that the spam bot wanted to assign its page to a category,
and it can easily find the already existing categories on your wiki
from http://mapleadvisor.com/cgi-bin/moin.cgi/CategoryCategory
That could happen, with probability 20%.
Alec
On Tue, Jul 15, 2008 at 4:55 PM, Alec Mihailovs [EMAIL PROTECTED] wrote:
That could happen, with probability 20%.
I guess in the end I'm not sure what you wanted to accomplish with
this thread. Are you saying that there is an individual associated to
the Sage project that is spamming your
I guess in the end I'm not sure what you wanted to accomplish with
this thread. Are you saying that there is an individual associated to
the Sage project that is spamming your wiki? Or that there is code in
Sage designed to spam your wiki? Or ...?
First, I wanted to know if there were
On Jul 15, 3:13 pm, Alec Mihailovs [EMAIL PROTECTED] wrote:
I guess in the end I'm not sure what you wanted to accomplish with
this thread. Are you saying that there is an individual associated to
the Sage project that is spamming your wiki? Or that there is code in
Sage designed to
Disabled automated account creation and turn on the text captcha. Just
because a spam bot uses a category X it has nothing to do with X. It
seems kind of counter productive to be associated with the culprit in
the first place. If *I* were to write a Sage spambot I would have it
claim to be
Thank you David and Jason.
On Jul 12, 2:25 pm, David Harvey [EMAIL PROTECTED] wrote:
If you build from source, you can apply the attached patch file to get future
division *everywhere* in the notebook.
Will the patch work if one simply applies it to the file SAGEROOT/
On Jul 15, 2008, at 10:36 PM, Mats wrote:
Thank you David and Jason.
On Jul 12, 2:25 pm, David Harvey [EMAIL PROTECTED] wrote:
If you build from source, you can apply the attached patch file to
get future division *everywhere* in the notebook.
Will the patch work if one simply applies
Hi,
Is there someone able to update the VMware version from 3.0.3 to
3.0.5 ? William will not be able to do it for while been away from
his office...Old Windows users, like me, can only count on VMware
version for the moment...
Kindest regards,
Marc
p.s. I apologize to all for using this
Following the instructions in the section Interface to Maple of the
Sage Reference Manual:
http://www.sagemath.org/doc/html/ref/module-sage.interfaces.maple.html
I have executed maple.[tab] both in the console and notebook
interface.
At present the command maple in my path is a link to the
Hello Alejandro,
I would like to transfer these listings to a text file for a better
analysis of this output. Is there a simple way?
If you run maple.trait_names(), you'll get a Python list where each
entry is a string of the name. To see how that list is created,
you'll want to do
sage:
Hello Mike
If you run maple.trait_names(), you'll get a Python list where each
entry is a string of the name.
Fine, thank you. I can select the output in the notebook interface and
paste it on an editor.
Note that the list of completions is cached the very first time it is
created so you
Note that the list of completions is cached the very first time it is
created so you may want to delete it from your ~/.sage/ directory.
I see a binary file maple_commandlist_cache.sobj. Is this one?
Yep, that's the one.
--Mike
--~--~-~--~~~---~--~~
To post
I have met some strange behavior using the command 'show' to typeset
the output ( I have the jsmath fonts installed and they work fine).
Testing integration with Maple within the notebook interface I have
tried:
show(maple.int(x,x))
and I get
1/2*x^2
typesetted using in TeX fonts, fine. But
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