This is a such a big problem that a conference recently was dedicated
to fixing it. Sometime this year there should be a new notebook system
designed for dealing with lots of users. There are alternative
notebook servers such as http://alpha.sagenb.org, but I don't
recommend telling 75 students to
AskBot is one of the neatest open source programs I've seen so far.
On Wed, Aug 18, 2010 at 4:00 PM, William Stein wst...@gmail.com wrote:
On Wed, Aug 18, 2010 at 3:44 PM, John H Palmieri jhpalmier...@gmail.com
wrote:
On Aug 18, 3:28 pm, William Stein wst...@gmail.com wrote:
Hi,
I've
Hi,
On both sagenb.org and my personal notebook the revision history for
any worksheet is blank. Is revision history no longer supported?
--
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to
On Tue, Dec 1, 2009 at 8:42 PM, William Stein wst...@gmail.com wrote:
On Tue, Dec 1, 2009 at 11:40 PM, Timothy Clemans
timothy.clem...@gmail.com wrote:
On Tue, Dec 1, 2009 at 8:36 PM, William Stein wst...@gmail.com wrote:
On Tue, Dec 1, 2009 at 11:31 PM, Timothy Clemans
timothy.clem
Click Publish then Stop publishing on the editable version of the
worksheet.
On Tue, Aug 11, 2009 at 4:51 PM, NoSyudon...@gmail.com wrote:
Thanks to reply my post.
I expect that new version of notebook in October.
Have a wonderful day~^^
On 8월12일, 오전2시36분, William Stein wst...@gmail.com
On Thu, Apr 23, 2009 at 4:34 PM, William Stein wst...@gmail.com wrote:
Hi,
I've written a patch against 3.4.1:
http://trac.sagemath.org/sage_trac/ticket/5880
which simply greatly reduces the number of situations that result in
snapshots. Basically, now you get them when you click save.
On Thu, Apr 23, 2009 at 5:14 PM, William Stein wst...@gmail.com wrote:
On Thu, Apr 23, 2009 at 2:13 PM, Timothy Clemans
timothy.clem...@gmail.com wrote:
On Thu, Apr 23, 2009 at 4:34 PM, William Stein wst...@gmail.com wrote:
Hi,
I've written a patch against 3.4.1:
http
On Tue, Apr 21, 2009 at 2:39 AM, Minh Nguyen nguyenmi...@gmail.com wrote:
Hi,
On Tue, Apr 21, 2009 at 5:44 AM, Yo-Yo yohannes...@gmail.com wrote:
Hello all.
hope everything is well w/ you all. I am in need of help. I have
downloaded the newest version of sage and haven't been able to use
Are you trying to build from source or use a binary? You're on
Bluehost right trying to use Sage? I don't think there's a binary for
CentOS and you're just not going to be able to build Sage on their
server.
On Tue, Apr 7, 2009 at 6:07 AM, Mikie thephantom6...@hotmail.com wrote:
I get the
Mikie virtual private server offerings (slicehost.com and
linenode.com) are a lot less expensive and more flexible then
dedicated solutions.
On Tue, Apr 7, 2009 at 11:47 AM, Mikie thephantom6...@hotmail.com wrote:
BlueHost is a non-dedicated server, something like Godaddy only
better. So
On Sat, Apr 4, 2009 at 3:18 PM, Mikie thephantom6...@hotmail.com wrote:
FireFox. I host is BlueHost. Can't I enter a url to start Sage?
You should not be using a shared inexpensive web host to run the
notebook. BlueHost has low cpu limits and their firewall may prevent
you from accessing
On Sat, Apr 4, 2009 at 4:57 PM, Jaap Spies j.sp...@hccnet.nl wrote:
Mikie wrote:
I am not using the notebooks. I want it to check answers to math
problems in Moodle.
I'm very sorry. Can't help you.
Jaap
You're welcome to use sagenb.org
On Sat, Apr 4, 2009 at 4:27 PM, Jaap Spies j.sp...@hccnet.nl wrote:
Mikie wrote:
I am in linux on BlueHost. ./sage and I get error shar libraies:
requires glibc 2.5 or later.
I'm sorry. Here you are on your own. See the answer of Timothy.
You're likely stuck. I'm sure if you try to build
Thanks for reporting a bug. We are aware of the issue which involves
address='' being set.
On Fri, Apr 3, 2009 at 8:20 PM, Brian medo...@gmail.com wrote:
When I publish a worksheet, I get a busted URL:
Worksheet is publicly viewable at http://:8000/home/pub/421
Published on April 03, 2009
I'm not 100% sure but I think it would look something like
def maturity_formula(C, P, r):
return sum([C / (1 + r) ^ t + F / (1 + r) ^ n for t in range(1, n+1)])
On Fri, Apr 3, 2009 at 8:54 PM, Brian medo...@gmail.com wrote:
I was hoping to get help with using SAGE to plot this equation:
There's a bug in the error.html template. I'm guessing the error
message would be about cookies not enable, see
http://trac.sagemath.org/sage_trac/ticket/4429 for the report on that
bug. As far as the error message not displaying that's fixed at
http://trac.sagemath.org/sage_trac/ticket/4135
On
I get the same. This historically has been a problem with the public
notebook(s).
On Sat, Apr 4, 2009 at 1:04 AM, Brian medo...@gmail.com wrote:
When I go to this public worksheet, jmol renders as a black screen:
http://sagenb.org/home/pub/422/
Here is the output of the Java Console.
Java
./devel/sage-main/sage/server/notebook/avatars.py
Usually one clones the main branch sage --clone nameofclone
sage -br takes your changes live
On Fri, Mar 27, 2009 at 1:25 AM, Thierry Dumont
tdum...@math.univ-lyon1.fr wrote:
I need to make changes to avatars.py
I find 3 versions of this
On Fri, Mar 27, 2009 at 3:38 AM, Thierry Dumont
tdum...@math.univ-lyon1.fr wrote:
Timothy Clemans a écrit :
./devel/sage-main/sage/server/notebook/avatars.py
Ok thank you...
Usually one clones the main branch sage --clone nameofclone
sage -br takes your changes live
I do not really
Unfortunately published interact apps do not work by design for
security reasons.
On Sun, Mar 1, 2009 at 4:10 PM, dracero diego.rac...@gmail.com wrote:
I was trying to publish interactive graphics which I perform using
interact. I saw the slide bars and the numbers changing their values
but
I'm able to reproduce this on sagenb.org on a Mac with FF3.
On Sun, Feb 8, 2009 at 11:00 PM, kcrisman kcris...@gmail.com wrote:
Dear Support,
On sagenb.org, try making an interact with an input box explicitly
defined, e.g.
@interact
def plotfunction(f=input_box(x^2)):
P=plot(f,0,1)
Hi,
On my computer and on sagenb.org when I use tab completion the
identifier comes back doubled.
For example tab completion on 'a' and selecting 'abs' comes back as 'absabs'
Timothy
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To post to this group, send email to
On both my computer and sagenb.org it's alpha5
When I do tab on 'anim' I get back 'animate' but with 'an' and
selecting either 'animate' or 'any' I get back a double.
On Sat, Feb 7, 2009 at 7:58 PM, mabshoff
michael.absh...@mathematik.uni-dortmund.de wrote:
On Feb 7, 4:56 pm, Timothy
= cell.changed_input_text()
exceptions.AttributeError: TextCell instance has no attribute
'changed_input_text'
On Sat, Feb 7, 2009 at 8:09 PM, mabshoff
michael.absh...@mathematik.uni-dortmund.de wrote:
On Feb 7, 5:03 pm, Timothy Clemans timothy.clem...@gmail.com wrote:
Hi Timothy,
On both my
Hi,
On both the command line and in the notebook (my computer and
sagenb.org) with 3.3.alpha5 Sage closes after executing the following:
{{{
from jinja import Environment
env = Environment()
s = {% for i in a %}
{{ i }}
{% endfor %}
tmpl = env.from_string(s)
print tmpl.render(a=[1,2,3])
}}}
Problem inserting new input cell after current input cell. undefined
I discovered this bug on sagenb.org which is running Sage 3.3.alpha3
To reproduce this error do:
1. Create new worksheet
2. Create text cell and save
3. Delete computation cell
4. Click on the blue under the text cell
Is this similar to making it easy to post @interact demonstrations on
webpages including a blog?
On Mon, Jan 19, 2009 at 11:39 PM, William Stein wst...@gmail.com wrote:
On Mon, Jan 19, 2009 at 8:32 PM, Skylar skylar.savel...@gmail.com wrote:
Well, I am certainly no javascript master. I
I'm seeing this too.
On Mon, Dec 1, 2008 at 5:07 PM, Minh Nguyen [EMAIL PROTECTED] wrote:
On Tue, Dec 2, 2008 at 8:41 AM, kcrisman [EMAIL PROTECTED] wrote:
Upon following a routine link from sagemath.org:
Warning:
You triggered the wiki's surge protection by doing too many requests
in a
I thought that this was going to be a part of the templating of the
notebook. For whoever is doing that, how is it going? Would it be easy
to add the base href=something tag at the top?
It will be easy to do that. Mike said he would review the notebook
tickets over the weekend. With
Are they using Internet Explorer? I don't have any of my Windows
computers near by, so I can't test this myself until the middle of the
night.
On Wed, Nov 19, 2008 at 12:40 PM, David Joyner [EMAIL PROTECTED] wrote:
Hi:
Perhaps this is known but I didn't find this in a quick search.
I don't
That sounds like a problem with permissions.
On Sat, Nov 8, 2008 at 4:32 PM, M. Yurko [EMAIL PROTECTED] wrote:
Before, I was using 3.0.1 I believe, but I ended up having to do a
reformat (by Ubuntu installation gave a kernel panic after the upgrade
to Intrepid), and so it was a fresh
I think that getting message is a bug. I remember when we didn't have
to install the fonts. I got sick of it and finally installed the fonts
this morning.
On Mon, Oct 27, 2008 at 4:37 PM, Jason Grout
[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
When I print a Sage notebook to a PDF file,
You can also SFTP into the virtual machine. I remember seeing that in
the readme.
On Mon, Oct 27, 2008 at 8:32 PM, Jason Grout
[EMAIL PROTECTED] wrote:
Justin C. Walker wrote:
Thanks, William,
On Oct 27, 2008, at 4:26 PM, William Stein wrote:
On Mon, Oct 27, 2008 at 4:23 PM, Justin C.
With VMWare at least on Windows there's a special ip address one has to use.
On Tue, Oct 21, 2008 at 1:03 PM, Jason Grout
[EMAIL PROTECTED] wrote:
Christopher wrote:
Hi. I saw the ad for your program and I decided to download it. At the
notebook page, I was told to go, in my browser, to
def from_digits(lis):
return ZZ(''.join([str(i) for i in lis[::-1]]))
On Wed, Oct 22, 2008 at 12:35 AM, Jason Merrill [EMAIL PROTECTED] wrote:
sage: 1492.digits(10)
[2, 9, 4, 1]
Now is there an easy way to take this list and get back the integer
1492?
Regards,
JM
We don't use a web framework. We use Twisted Web2 to create the server.
On Mon, Oct 13, 2008 at 11:30 AM, Serge Salamanka [EMAIL PROTECTED] wrote:
...
This is probably the most work if you're not familiar with javascript
programming and/or python web frameworks.
Jason
what kind of
Ondrej,
Did you have to stop supporting Sage altogether or just the Sage Notebook?
On Mon, Oct 6, 2008 at 5:10 PM, Ondrej Certik [EMAIL PROTECTED] wrote:
On Mon, Oct 6, 2008 at 9:49 PM, Alex Clemesha [EMAIL PROTECTED] wrote:
Hi,
Note -- if the notebook servers all operated on the same
Hi,
This and other bugs have been fixed in the latest release, 3.1.2.
Timothy
On Sun, Sep 21, 2008 at 7:23 AM, Sand Wraith [EMAIL PROTECTED] wrote:
Hi!
Using sage:
SAGE Version 3.1.1, Release Date: 2008-08-17
and can not delete worksheet:
1) select worksheet test
2) press delete
3)
Sage doesn't use your system install of Python, but instead it uses
the one included in the Sage distribution.
Assuming you are building PIL from source use the command: sage
-python setup.py install
On Tue, Sep 16, 2008 at 2:56 AM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi,
I have
This is a known problem. Unfortunately there is several new bugs in
the current Notebook, and this is one of them. We are working on a
testing protocol for the Notebook so future releases don't have new
bugs in the Notebook.
On Sat, Sep 6, 2008 at 11:59 AM, seb [EMAIL PROTECTED] wrote:
I just
srange gives a list of Sage integers and follows the syntax of range.
On Fri, Sep 5, 2008 at 5:41 PM, Harald Schilly [EMAIL PROTECTED] wrote:
hello roland
I cross posted this on the sage-support mailing list
http://groups.google.com/group/sage-support
regarding your bugreport:
Hi Stan,
Thanks for the step by step test. Unfortunately I wasn't able to
reproduce the bug. Your exact test is in my testing document.
On Thu, Aug 28, 2008 at 10:26 AM, Ryan [EMAIL PROTECTED] wrote:
I have seen this as well, and almost all my worksheets use the %hide
command within the
I've been seeing this with the last few releases.
On Sun, Aug 24, 2008 at 10:46 AM, Philippe Saade [EMAIL PROTECTED] wrote:
Hi,
i post this here for future newbies who might encounter the same problem...
** on Linux/Ubuntu 8.04, under Firefox 2 or 3, with all TexFonts
installed, i kept
No, but you're welcome to implement it. Maybe implement it in SymPy
which is written in pure Python and included in Sage.
On Sat, Aug 23, 2008 at 1:01 PM, Brian [EMAIL PROTECTED] wrote:
Just curious, is there any support for, or any plans to support step
by step problem solving? I'm thinking
First load the Notebook object.
sage: nb = load('.sage/sage_notebook/nb.sobj', compress=False)
Adding a new user:
sage: nb.add_user('michael', 'AxhmjuK', '[EMAIL PROTECTED]', force=True)
sage: nb.save()
Changing user's password:
sage: nb.change_password('michael', 'CCDY')
sage: nb.save()
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
Hi Greg,
I'm sorry to hear that this is causing you trouble with your system
admin. I will take care of this issue first thing on August 1st.
Currently the only purpose of email addresses being required in
registration is to prevent people from being spammed who never signed
up in the first
On Wed, Jul 9, 2008 at 7:51 AM, kex [EMAIL PROTECTED] wrote:
KUBUNTU 8.04.1 64-bit
KDE 4
SAGE 3.03
Sage source was compiled as should without errors
Starting sage works fine
Running notebook() fails with error: RuntimeError: no available port
First it scans from port 8000 to 8050 and
Michael,
I confirmed earlier what was reported. When one tries to sign up with
a username already taken the new user is still sent a confirmation
e-mail.
Personally I think the confirmation e-mailing system should be removed
completely unless someone actually implements confirmation.
On Tue,
This is a feature to prevent untrusted users from evaluating nasty code.
On Wed, May 21, 2008 at 4:00 PM, john_perry_usm [EMAIL PROTECTED] wrote:
Hi,
I've been messing with interact, very nice! However, in a published
worksheet it doesn't interact, in fact it doesn't seem to do anything.
A
I don't think 7zip is being used anymore. I remember it causing
trouble for William's students. Also wasn't the filename extension
7zip in the past and not zip like it is now?
On Tue, May 13, 2008 at 6:41 AM, Carlo Hamalainen
[EMAIL PROTECTED] wrote:
On Tue, May 13, 2008 at 11:26 AM, Deepa
Hi,
I'm using Sage to doctest the code I've written for a new external
project that I started. Currently I have to put from table import
* at the top of each of my doctest blocks. I don't want to have to
add and remove this line before each release especially as my code
base enlarges.
I'm
Did you use sagenb.com before it pointed to https://www.sagenb.org?
On Sat, Apr 12, 2008 at 5:55 PM, William Stein [EMAIL PROTECTED] wrote:
On Sat, Apr 12, 2008 at 5:50 PM, pong [EMAIL PROTECTED] wrote:
William,
My login name is wpong
I can't find any information about a
You have to use the Python install included with Sage which has
everything you need.
So write your script and then do sage -python blah.py
On Thu, Apr 3, 2008 at 11:35 AM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
I saw the example that used Expect to invoke Sage from an external
program.
See http://www.math.union.edu/~dpvc/jsmath/download/jsMath-fonts.html.
There are install instructions for PC, Mac OS X, and Unix users.
On Jan 24, 11:45 pm, bill purvis [EMAIL PROTECTED] wrote:
On Friday 25 January 2008, William Stein wrote:
On Jan 24, 2008 8:52 PM, Timothy Clemans [EMAIL
The jsMath fonts are primarily important in the case of printing. You
don't need those fonts normally just to use jsMath in a web browser.
On Jan 19, 8:26 pm, kks [EMAIL PROTECTED] wrote:
I have 2 questions:
I happen to have lots of space on an ISP site which I administer.
Is it possible
I never got Java to work period in Ubuntu for 64bit with the Firefox
built for it. I later reinstalled Ubuntu but the 32bit edition, and
Java worked fine in the notebook.
On Jan 15, 6:20 pm, David Joyner [EMAIL PROTECTED] wrote:
Hi:
I have an old 64 bit machine with 64bit ubuntu fiesty fawn
I'm getting
{{{id=2|
def math_bessel_K(nu,x):
return mathematica(nu).BesselK(x).N(20).sage()
math_bessel_K(2,I)
///
Traceback (most recent call last):
File stdin, line 1, in module
File /home/tclemans/.sage/sage_notebook/worksheets/admin/5/code/
9.py, line 6, in module
exec
Hi I want to know how to compute discrete logarithms in Z_p, but I
can't seem to understand the explanation on
http://modular.math.washington.edu/sage/doc/html/const/node63.html
I understand that 125 in sage: r = Integers(125) is m but what is 3
and what is 17? Is 3 a or is it b?
When I tried
Hi,
I started writing an external library that uses Sage and I meditatly ran into:
import sage.rings.integer
Traceback (most recent call last):
File stdin, line 1, in module
ImportError: libcsage.so: cannot open shared object file: No such file
or directory
import sage.rings.arith
Traceback
Hi,
The public notebook servers on sage.math.washington.edu are jailed
(http://sagemath.org/doc/html/inst/node10.html). Also there is a pool
of 30 unix users that are used to evaluate worksheet code. That
protects the main notebook system from a random user. Ulimit is also
used.
If I remember
I'm getting this upgrade error:
Using SAGE Server http://www.sagemath.org//packages
http://www.sagemath.org//packages/install -- install
[.]
http://www.sagemath.org//packages/standard/list -- list
[.]
http://www.sagemath.org//packages/standard/deps -- deps
[..]
Sage.math should be back up today.
On 9/4/07, kcrisman [EMAIL PROTECTED] wrote:
I cannot link to either sagenb.com or .org right now, and if possible
I'd like confirmation that they are down. I assume that I just missed
a post somewhere along the line about this, presumably having to do
Here are two images based around the same idea. I don't know how to do
illustration.
On 9/3/07, William Stein [EMAIL PROTECTED] wrote:
Thanks.
One thing that has sort of emerged over the last year is that Sage isn't
just for Algebra and Geometry, it's for much much more. So we've sort
of
There are three free public SAGE Notebooks on sage.math. First off one
can define equations and inequalities. EXAMPLES: g = 5*x^2 - 3 == 50 h
= x + 1 30
Second one can plot 2D functions. EXAMPLES: plot(x^2).show() plot(sin(x)).show()
Your son could write programs to explore algebra 2 concepts.
I am a high school student. SAGE Beginners Book seems to be more
about computation in general than how to use SAGE to explore
mathematics and get help on math homework. I like the idea of a Google
Group for discussing SAGE for high-school students. SAGE includes
SymPy so a student could play
Good ideas, I think. I'd like more high school math (drawing triangles etc,
lots of trig and algebra exercises) included.
SymPy has a geometry module. It is being written as apart of one of
Summer of Code people for his project. I don't know if it will include
a function for calculating circle
sage-highschool since sage edu in general means calculus and upper
undergrad and grad level
On 8/9/07, Timothy Clemans [EMAIL PROTECTED] wrote:
Good ideas, I think. I'd like more high school math (drawing triangles etc,
lots of trig and algebra exercises) included.
SymPy has a geometry
To convert an integers to a base(n) string representation you type
yourinteger.str(n)
3.str(2)
'11'
50.str(4)
'302'
On 5/27/07, Ted Kosan [EMAIL PROTECTED] wrote:
Hello,
I am in the process of putting together a Sage tutorial aimed at high
school students and I have the following 2
I was just trying to make something that would spot issues before an
object is created. You know be robust.
On 5/9/07, Justin C. Walker [EMAIL PROTECTED] wrote:
On May 9, 2007, at 23:32 , Timothy Clemans wrote:
Well I would like to make a Point class for a 2D coordinate system. So
what
sagenb.com and sagenb.org are public servers
There should be enough security soon that they should be appropriate
for your class soon.
On 4/3/07, Marshall Hampton [EMAIL PROTECTED] wrote:
Hi,
I would like students in a class to have access to a sage notebook
server. My current setup is:
I just want to tell the user of my factoring apps when the quadratic
that they submit is prime. I've tried is_prime, and
len(factor(x^2+B*x+C)) (thinking an answer of one would mean its
prime, but it does not mean that). What is the best way in SAGE right
now to test a polynomial over ZZ to tell
, at 12:24 , Timothy Clemans wrote:
I just want to tell the user of my factoring apps when the quadratic
that they submit is prime. I've tried is_prime, and
len(factor(x^2+B*x+C)) (thinking an answer of one would mean its
prime, but it does not mean that). What is the best way in SAGE right
/tdtd 2/td
/tr
tr
td 3 /tdtd 4/td
/tr
/tbody
/table
hi = Hello World!
I get nothing at all.
On 3/9/07, Timothy Clemans [EMAIL PROTECTED] wrote:
Hi,
I created an interesting html table and colored it, using Python. I
tried putting the code into SAGE, but I just could not seem
Ok, the problem seems to be disk space. I get 200mb.
On 3/6/07, Timothy Clemans [EMAIL PROTECTED] wrote:
I tried to build SAGE over telnet with my new freeshells.ch account
running NetBSD. I got SAGE download using wget and untarred it. The
build did not work. I want to work on SAGE remotely
A texteditor is brought up when I do hg_sage.commit()
I'm upset that I do not know what to do!
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For more
So I made my changes and commited. They show up in my hg server. So
why aren't they showing up in SAGE?
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For
The found out that I have use ./install /home/Timothy/sage-2.2
everything is working for me now. David Joyner emailed me a few times.
On 3/2/07, Martin Albrecht [EMAIL PROTECTED] wrote:
On Friday 02 March 2007 17:54, Timothy Clemans wrote:
So I made my changes and commited. They show up
I created the hg clone sage-timothy. I created the dir elementary and
added an empty all.py and __init__.py then I created num_exp.py. I can
not import sage.elementary.num_exp. It would be nice if there was a
basic tutorial on sage devel.
--~--~-~--~~~---~--~~
To
I am trying to get my graphic to have no axis and for x-min and y-min
to be 0. How do I do that?
g = Graphics()
g.__show_axes = False
g += point((1,1),rgbcolor=(0.9,0.5,0.7))
g += point((1,2),rgbcolor=(0.9,0.5,0.7))
g += point((2,1),rgbcolor=(0.9,0.5,0.7))
g +=
When CLTRL-Z is used to exit sage when notebook-server is running, the
port is not shut down and the PID is not deleted.
When sage-notebook folder is deleted the notebook server can not be
shut down within SAGE.
Saving notebook to '/home/Timothy/sage_notebook/nb.sobj'...
[Errno 2] No such file
Hi,
I created the branch sage-sym and now I don't want it. Is there a HG
command that can remove the branch sage-sym?
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To post to this group, send email to sage-support@googlegroups.com
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I'm trying to pass in an expression to my class Table and use i in the
for loop for the x variable. How can I do that?
class Table:
def __init__(self,range_start,range_end,step,expression):
self.range = range(range_start,range_end+1,step)
self.expression = expression
def
Thanks
On 2/21/07, Justin C. Walker [EMAIL PROTECTED] wrote:
I'm not sure whether you've gotten an anwser (my mail feeds are
working at cross-purposes right now), but:
On Feb 21, 2007, at 10:42 AM, Timothy Clemans wrote:
I'm trying to pass in an expression to my class Table and use i
radical(n,body)
On 2/12/07, Alec Mihailovs [EMAIL PROTECTED] wrote:
- Original Message -
From: Dirk Laurie [EMAIL PROTECTED]
{{{
sage: exp(log(64)/3)
4.0
}}}
Well, that works for the cube root of 64. But note it's 4.0, not 4.
This exposes one to roundoff errors, which the
The notebook now hides the nav sidebar by default. It would be nice to
have the directory show up on the main page if there are multiple
worksheets.
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I had a question about nth roots. I did not know about nth_root. I
tried searching for root, nth, and n using tab but did not find
nth_root. Also nth_root? gives me nothing. It is kind of confusing for
me.
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This is about background processes in SAGE.
On 2/9/07, Iftikhar Burhanuddin [EMAIL PROTECTED] wrote:
On Fri, 9 Feb 2007, Timothy Clemans wrote:
For me it is kind of annoying to have to run different servers in
multiple terminals. Many UNIX shells support running a process
When will this feature be released?
On 1/27/07, William Stein [EMAIL PROTECTED] wrote:
On Sat, 27 Jan 2007 21:02:14 -0800, Timothy Clemans [EMAIL PROTECTED] wrote:
Could a system be added for loading code from a url
Yes.
and uploading
worksheets from urls?
Yes.
In fact -- Great
It may be helpful for users who want to use SAGE graphics on their web
pages to be able to set the background as transparent.
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: line_two_points((3,4),(8,7))
'y = 3/5*x + 11/5'
sage: line_two_points((9,3),(6,7))
'y = -4/3*x + 15'
sage: line_two_points((2,5),(8,9))
'y = 2/3*x + 11/3'
AUTHOR: Timothy Clemans
return y = %s %
str((point2[1]-point1[1])/(point2[0]-point1[0])*x
Does SAGE support representing 11/3 as 3 2/3, 22/13 as 1 9/13, and
55/4 as 11 1/4? My understanding is that this is the standard in math.
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Thanks. I did not know. I thought the standard was mixed numbers.
On 2/7/07, Martin Albrecht [EMAIL PROTECTED] wrote:
On Wednesday 07 February 2007 07:44, Timothy Clemans wrote:
Does SAGE support representing 11/3 as 3 2/3, 22/13 as 1 9/13, and
55/4 as 11 1/4? My understanding
Thanks.
On 2/7/07, Martin Albrecht [EMAIL PROTECTED] wrote:
On Wednesday 07 February 2007 07:32, Timothy Clemans wrote:
Hi I would like to write functions that return equations. I would like
to know what the preferred method in SAGE for doing so is.
There are two ways: Implement
Is there a way to get your DNS to make a subdomain like
notebook1.sage.math.washington.edu/sage?
On 2/6/07, William Stein [EMAIL PROTECTED] wrote:
On Tue, 06 Feb 2007 08:28:22 -0700, Timothy Clemans [EMAIL PROTECTED] wrote:
The SAGE public servers are blocked at SSCC. I emailed the people
I typed sqrt(-1) in SAGE and got
1.00*I
I would like it just to say 1*I and better yet not say 1* at all.
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for me.
On 2/6/07, Timothy Clemans [EMAIL PROTECTED] wrote:
Did you take the proxy down? I can't access the notebook anymore from it.
On 2/6/07, Timothy Clemans [EMAIL PROTECTED] wrote:
Thank you! Thank you! Thank you! Everything works! Yeah! Sweet. This is
alsome!
On 2/6/07
My friend Christian who just starting using SAGE wants other people to
be able to execute his worksheet but not edit it. As of right now a
user can edit a locked worksheet but not execute unless unlocked. I
think it should be the other way around.
Just for the heck of it, why is openGL not supported in SAGE? It is
cross-platform and is popular. There are several books on it. Heck the
Wikipedia on openGL is good.
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Can someone please add support for evaluating say 2^(3/4) or 7^(5/3).
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