Hello!
We are teaching exercises for a calculus class at JKU Linz. Every week
the students write a small program in Sage and send us .sws files.
I'm not sure if its a feature or a bug, but I can see all the
revisions a file has been through. Case studies show that most of the
time the owner
ok, it's working, I installed imagemagick, tex4ht, gv, gs (following
the March 12 sage-devel latex in notebook instructions)
Thanks, this helped.
Robert
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On 30 Říj, 09:01, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
ok, it's working, I installed imagemagick, tex4ht, gv, gs (following
the March 12 sage-devel latex in notebook instructions)
Thanks, this helped.
more preciselly, it is sufficient to install gs and imagemagick
thank you for
Yes. Could you please post the said link. I really want to know what
caused the problem you're describing.
http://math.uchicago.edu/~crisman/Weird_Notebook_Behavior.sws
I would try it out sagenb.org, but... :) However, I did try it on our
departmental server (which is 3.0.4, I think) and
Does it help if you replace the initial ''' with r''' ?
John Cremona
2008/10/30 kcrisman [EMAIL PROTECTED]:
Yes. Could you please post the said link. I really want to know what
caused the problem you're describing.
http://math.uchicago.edu/~crisman/Weird_Notebook_Behavior.sws
I would
Dear Kcrisman,
On Oct 30, 2:22 pm, kcrisman [EMAIL PROTECTED] wrote:
sage: def plot_or_not():
: '''
: What's up with this? x^3
: '''
: f(x)=x^3
File ipython console, line 5
SyntaxError: can't
It *should* work with triple-' as well, I believe. But at least
triple- is a work-around.
Simon,
I didn't try that, because my own workaround was just to delete the
docstring completely. It was a lab on Newton's method for students,
and to be honest they don't really need the docstring.
Simon King wrote:
Dear John,
On Oct 30, 2:33 pm, John Cremona [EMAIL PROTECTED] wrote:
Does it help if you replace the initial ''' with r''' ?
Unfortunately:
sage: def plot_or_not():
: r'''
: What's up with this?
Object `What's up with this` not found.
: '''
On Oct 30, 2008, at 06:22 , kcrisman wrote:
Yes. Could you please post the said link. I really want to know what
caused the problem you're describing.
http://math.uchicago.edu/~crisman/Weird_Notebook_Behavior.sws
I would try it out sagenb.org, but... :) However, I did try it on our
On Thu, Oct 30, 2008 at 12:44 AM, flavia [EMAIL PROTECTED] wrote:
Hello!
We are teaching exercises for a calculus class at JKU Linz. Every week
the students write a small program in Sage and send us .sws files.
I'm not sure if its a feature or a bug, but I can see all the
revisions a file
I think the problem in the above is the question mark, not the
apostrophe. Removing the question mark makes the error go away for me.
I'm not saying the question mark might not be a problem too; it
doesn't yield any unusual behavior for me, but I may not have tested
it enough. But any time
Coming in late, but if this is literally what your example is, I think
the problem is the f(x)=x^3. Can you do that?
If I try this
def foo(x):
f(x) = x^3
return f(x)
on 3.2.alpha0, without any doctstring, it blows up with
Thanks for your thoughts. Interesting, because
On Thu, Oct 30, 2008 at 6:22 AM, kcrisman [EMAIL PROTECTED] wrote:
Yes. Could you please post the said link. I really want to know what
caused the problem you're describing.
http://math.uchicago.edu/~crisman/Weird_Notebook_Behavior.sws
I would try it out sagenb.org, but... :)
For the
On Oct 30, 2008, at 08:11 , kcrisman wrote:
Coming in late, but if this is literally what your example is, I
think
the problem is the f(x)=x^3. Can you do that?
If I try this
def foo(x):
f(x) = x^3
return f(x)
on 3.2.alpha0, without any doctstring, it blows up with
The install doc says that install from source isn't yet working with
gcc 4.3.0.
However, the version of gcc installed with Ubuntu 8.10 is 4.3.1 - is
this still a problem?
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On Oct 30, 10:00 am, davedo2 [EMAIL PROTECTED] wrote:
The install doc says that install from source isn't yet working with
gcc 4.3.0.
However, the version of gcc installed with Ubuntu 8.10 is 4.3.1 - is
this still a problem?
Nope, gcc 4.3.x works and I will fix the README.txt or where ever
On Oct 30, 10:02 am, mabshoff [EMAIL PROTECTED]
dortmund.de wrote:
On Oct 30, 10:00 am, davedo2 [EMAIL PROTECTED] wrote:
The install doc says that install from source isn't yet working with
gcc 4.3.0.
However, the version of gcc installed with Ubuntu 8.10 is 4.3.1 - is
this still a
Michael,
In the PDF version of the tutorial on the web site it says:
~~
Sage Installation Guide
Release 2008.09.17
Note: On tests using various Linux computer systems the known problems
are:
Sage does not build with gcc 4.3.0 yet, but work is ongoing to ?x
that.
~
On Oct 30,
mabshoff wrote:
On Oct 30, 10:02 am, mabshoff [EMAIL PROTECTED]
dortmund.de wrote:
On Oct 30, 10:00 am, davedo2 [EMAIL PROTECTED] wrote:
The install doc says that install from source isn't yet working with
gcc 4.3.0.
However, the version of gcc installed with Ubuntu 8.10 is 4.3.1 - is
On Oct 30, 10:56 am, Jaap Spies [EMAIL PROTECTED] wrote:
mabshoff wrote:
SNIP
Can someone point me toward the place in the documentation where such
a claim is made?
http://www.sagemath.org/doc/inst/node5.html
Almost at the bottom of the page.
Thanks Jaap, this is now #4403.
Jaap
Hello William!
Thanks for the fast reply.
Is there a way to dowload these worksheet files without all the older
versions? I mean besides creating a fresh worksheet via file-copy.
There's no such feature at present. Maybe I'll add such a feature
today. But before I do, can you think of
On Thu, Oct 30, 2008 at 11:10 AM, flavia [EMAIL PROTECTED] wrote:
Hello William!
Thanks for the fast reply.
Is there a way to dowload these worksheet files without all the older
versions? I mean besides creating a fresh worksheet via file-copy.
There's no such feature at present. Maybe
Hi kcrisman,
On Fri, Oct 31, 2008 at 12:22 AM, kcrisman [EMAIL PROTECTED] wrote:
Yes. Could you please post the said link. I really want to know what
caused the problem you're describing.
http://math.uchicago.edu/~crisman/Weird_Notebook_Behavior.sws
I would try it out sagenb.org, but...
On Thu, Oct 30, 2008 at 12:02 PM, Minh Nguyen [EMAIL PROTECTED] wrote:
Hi kcrisman,
On Fri, Oct 31, 2008 at 12:22 AM, kcrisman [EMAIL PROTECTED] wrote:
Yes. Could you please post the said link. I really want to know what
caused the problem you're describing.
On Fri, Oct 31, 2008 at 6:10 AM, William Stein [EMAIL PROTECTED] wrote:
[...]
Can you make a trac ticket with the above info? It should be enough to
make it easy for somebody to fix the problem, which is surely a bug
in the Sage preparser (and is surely my fault).
Your wish is my command
On 29 Říj, 22:50, William Stein [EMAIL PROTECTED] wrote:
On Wed, Oct 29, 2008 at 1:38 PM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Thanks for the answer.
I have debian etch with 5G harddisk which seems to be minimal for
sage :(
The sage-vmware image that we distribute which is an
I plot both ln(|x|) and 1/x on the same graph and try to label them by
t1=text('$\frac{1}{x}$', (1,4), fontsize=14, rgbcolor='red');
t2=text('$\ln(|x|)$', (1,5), fontsize=14)
While SAGE understand perfectly what to do with \ln, it doesn't seem
to know what to do with \frac:
it complaints
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