On Oct 12, 5:29 pm, William Stein wrote:
> Maybe we should throw together a Sage Days-style coding sprint? Sage
> Days 18.5. We would just need a list of all Sage developers at the
> meeting, and to organize a meeting location and schedule for coding
> sprints. It would probably be best to d
Marshall,
Thanks for printing up business cards for the meeting. Count me in.
One year I did this for my textbook - it was a good way to start a
conversation. Distributed about 50 all told. If those who were
interested in passing out business cards resolved to mention Sage to
people they meet
On Oct 12, 2009, at 8:27 PM, William Stein wrote:
>
> On Mon, Oct 12, 2009 at 8:14 PM, Nick Alexander
> wrote:
>>
>>> Perhaps collapsible headings (so "TESTS" was automatically
>>> collapsed)
>>
>> +1
>>
>
> To summarize all these great ideas:
>
> 1. In the notebook, we do some sort of pos
Jason Grout wrote:
> William Stein wrote:
>> On Thu, Oct 8, 2009 at 5:41 PM, Jason Grout
>> wrote:
>>> Mike Hansen wrote:
>>>
>>> However,
there are plenty of ones that we don't have a fix for -- see #7095. I
think there are a couple threads on sage-devel about this.
>>> Should we be
On Mon, Oct 12, 2009 at 8:14 PM, Nick Alexander wrote:
>
>> Perhaps collapsible headings (so "TESTS" was automatically collapsed)
>
> +1
>
To summarize all these great ideas:
1. In the notebook, we do some sort of post processing (?) to the
output of Sphinx to add in Javascript to make a col
> Perhaps collapsible headings (so "TESTS" was automatically collapsed)
+1
Nick
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On Mon, Oct 12, 2009 at 6:44 PM, Jason Grout
wrote:
Jason
>>
>> Do "ssh s...@sagenb" from boxen. Then
>>
>> s...@sagenb:~$ cd sage_install/
>> s...@sagenb:~/sage_install$ ls
>> sage sage-4.1.1 sage-alpha
>> s...@sagenb:~/sage_install$ cd sage-alpha/
>> s...@sagenb:~/sage_install/sage-alph
On Mon, Oct 12, 2009 at 7:02 PM, Gonzalo Tornaria
wrote:
> On Mon, Oct 12, 2009 at 11:44 PM, Jason Grout
> wrote:
>> Thanks. One more question; how do I start/stop the server? No screen
>> sessions are running, for example.
>
> Since you mention screen, and in case it's useful for somebody, he
William Stein wrote:
> On Mon, Oct 12, 2009 at 6:24 PM, John H Palmieri
> wrote:
>> On Oct 12, 5:08 pm, William Stein wrote:
>>> On Mon, Oct 12, 2009 at 4:45 PM, Kwankyu wrote:
>>>
Hi Minh,
I still have a problem on this issue.
1. "TESTS:" section is not documented in the develo
On Mon, Oct 12, 2009 at 6:24 PM, John H Palmieri wrote:
>
> On Oct 12, 5:08 pm, William Stein wrote:
>> On Mon, Oct 12, 2009 at 4:45 PM, Kwankyu wrote:
>>
>> > Hi Minh,
>>
>> > I still have a problem on this issue.
>>
>> > 1. "TESTS:" section is not documented in the developer manual as of
>> >
OK, I'll print up 500 business cards and anyone who wants some can
just let me know.
I think it will be interesting to see how the meeting goes without an
informal presence. Last year we had a big footprint with the booth,
AMS session and MAA session. But I think there has been tremendous
progr
On Oct 13, 9:08 am, William Stein wrote:
> On Mon, Oct 12, 2009 at 4:45 PM, Kwankyu wrote:
>
> > Hi Minh,
>
> > I still have a problem on this issue.
>
> > 1. "TESTS:" section is not documented in the developer manual as of
> > Sage 4.1.1
> > 2. Examples in "TESTS:" section are still included
On Mon, Oct 12, 2009 at 11:44 PM, Jason Grout
wrote:
> Thanks. One more question; how do I start/stop the server? No screen
> sessions are running, for example.
Since you mention screen, and in case it's useful for somebody, here's
my init.d script to start the sage notebook automatically in a
William Stein wrote:
> On Mon, Oct 12, 2009 at 3:04 PM, Jason Grout
> wrote:
>> William Stein wrote:
>>> On Mon, Oct 12, 2009 at 11:22 AM, Jason Grout
>>> wrote:
I have found having the up-to-date alpha/rc on alpha.sagenb.org to be
extremely handy for testing to see if a certain patch
On Oct 12, 5:08 pm, William Stein wrote:
> On Mon, Oct 12, 2009 at 4:45 PM, Kwankyu wrote:
>
> > Hi Minh,
>
> > I still have a problem on this issue.
>
> > 1. "TESTS:" section is not documented in the developer manual as of
> > Sage 4.1.1
> > 2. Examples in "TESTS:" section are still included in
On Mon, Oct 12, 2009 at 2:42 PM, William Stein wrote:
> name using "os.path.join", which doesn't put a trailing slash in. One
> should write code using os.path.join too, which means you shouldn't
> depend on a slash being forward -- it might be backwards (on windows
> it is).
Note that dos and
On Mon, Oct 12, 2009 at 1:42 PM, kcrisman wrote:
>
> On Oct 12, 4:00 pm, mhampton wrote:
>> As far as I know, we are not planning on having a booth this year in
>> SF.
Correct.
>> Are there going to be any official Sage-related activities?
No, I don't think there will be any. This is defini
Yes, please! Ondrej's usage is very similar to mine. I would find it
quite annoying to have to os.path.join all the time.
Marshall
On Oct 12, 11:54 am, William Stein wrote:
> OK, I'll change it to end in os.path.sep, which is cross-platform and
> still allows for your use case above.
>
> Will
Hi Kwankyu,
On Tue, Oct 13, 2009 at 10:45 AM, Kwankyu wrote:
> Do I misunderstand something?
The section "TESTS:" is not documented in the Developers' Guide
because no one so far has written a patch to update the Guide. Patches
welcome :-) However, note that the section "Reviewing Patches"
On Mon, Oct 12, 2009 at 3:04 PM, Jason Grout
wrote:
>
> William Stein wrote:
>> On Mon, Oct 12, 2009 at 11:22 AM, Jason Grout
>> wrote:
>>> I have found having the up-to-date alpha/rc on alpha.sagenb.org to be
>>> extremely handy for testing to see if a certain patch fixes another bug,
>>> testi
On Mon, Oct 12, 2009 at 4:45 PM, Kwankyu wrote:
>
> Hi Minh,
>
> I still have a problem on this issue.
>
> 1. "TESTS:" section is not documented in the developer manual as of
> Sage 4.1.1
> 2. Examples in "TESTS:" section are still included in the Sage
> reference manual. If they are intended for
Hi Minh,
I still have a problem on this issue.
1. "TESTS:" section is not documented in the developer manual as of
Sage 4.1.1
2. Examples in "TESTS:" section are still included in the Sage
reference manual. If they are intended for test purpose only, then
they should not be included in the refer
William Stein wrote:
> On Thu, Oct 8, 2009 at 5:41 PM, Jason Grout
> wrote:
>> Mike Hansen wrote:
>>
>> However,
>>> there are plenty of ones that we don't have a fix for -- see #7095. I
>>> think there are a couple threads on sage-devel about this.
>>
>> Should we be holding up 4.1.2 for issue
William Stein wrote:
> On Mon, Oct 12, 2009 at 11:22 AM, Jason Grout
> wrote:
>> I have found having the up-to-date alpha/rc on alpha.sagenb.org to be
>> extremely handy for testing to see if a certain patch fixes another bug,
>> testing the effects of patches that have gone in, etc. Right now i
William Stein wrote:
>> and the notebooks are still running after three days. I think that
>> already it worked for me, but do not remember which version. Is
>> something broken with timeout option? Or is the problem in my computer
>> (virtual Debian in vmware)?
>
> The timeout option in the rel
Hi Martin,
On Tue, Oct 13, 2009 at 7:56 AM, martin wrote:
>
> Hello,
>
> I've just spent an enjoyable evening fighting with CVXOPT and SAGE.
> The results are 2 of the examples from Convex Optimization by Boyd and
> Vandenberghe. http://www.stanford.edu/~boyd/cvxbook/ almost
> implemented. I
On Oct 12, 4:00 pm, mhampton wrote:
> As far as I know, we are not planning on having a booth this year in
> SF. Are there going to be any official Sage-related activities?
Depends on what you mean by official. I am giving two teaching-
related talks on interactive things I have done with Sage
As far as I know, we are not planning on having a booth this year in
SF. Are there going to be any official Sage-related activities?
I am definitely attending, and I was thinking that it might be useful
if Sage users and developers gave out Sage business cards during any
appropriate opportunitie
Oooops, I did it on sagenb.org.
Now going to standalone.sagenb.org and try the same again
R.M.
On 12 říj, 19:54, "ma...@mendelu.cz" wrote:
> I just created on sagenb.org worksheet named robert.marik with one
> line: x^2 saved, returned and deleted.
>
> It is deleted for me - in Trash. Is it d
On Mon, Oct 12, 2009 at 6:58 AM, Dr. David Kirkby
wrote:
>
> Gonzalo Tornaria wrote:
>> On Mon, Oct 12, 2009 at 8:45 AM, Dr. David Kirkby
>> wrote:
I really like Gonzalo's suggestion to think of specific tools and also
the actual people involved, rather than abstractions and standards.
On Mon, Oct 12, 2009 at 11:22 AM, Jason Grout
wrote:
>
> I have found having the up-to-date alpha/rc on alpha.sagenb.org to be
> extremely handy for testing to see if a certain patch fixes another bug,
> testing the effects of patches that have gone in, etc. Right now it's
> running alpha1, thou
On Mon, Oct 12, 2009 at 5:20 AM, ma...@mendelu.cz wrote:
>
> Hello all, I observed the following behavior of Sage 4.1.1 and 4.1.2
> rc0
>
> * Sign as robert.marik
> * Create worksheet
> * Save & quit
> * Log on
> * Log in - the worksheet has been deleted
> * Log on and Log in as admin --- the wor
I have found having the up-to-date alpha/rc on alpha.sagenb.org to be
extremely handy for testing to see if a certain patch fixes another bug,
testing the effects of patches that have gone in, etc. Right now it's
running alpha1, though. Can we make some sort of automated process to
update it
> I rewrote this functionality in the new notebook. Could you please
> try your test at
>
> http://standalone.sagenb.org/
>
> and see whether you have the same problem. And, what browser, OS, etc.?
Linux Debian, Firefox (not exactly, debian has its own clone of
firefox - IceWeasel)
I cannot t
On Mon, Oct 12, 2009 at 10:03 AM, kcrisman wrote:
>
>
>
> On Oct 12, 10:03 am, "ma...@mendelu.cz" wrote:
>> Oops, sorry for typo and missing step.
>>
>> * Log in as user (not admin)
>> * Create worksheet and enter something (x^2 + shift enter)
>> * Save & quit
>> * Go to the worksheet again and
On Oct 12, 10:03 am, "ma...@mendelu.cz" wrote:
> Oops, sorry for typo and missing step.
>
> * Log in as user (not admin)
> * Create worksheet and enter something (x^2 + shift enter)
> * Save & quit
> * Go to the worksheet again and delete
> * Log OFF
> * Log in ad user - the worksheet has been
On Mon, Oct 12, 2009 at 9:48 AM, Ondrej Certik wrote:
>
> On Mon, Oct 12, 2009 at 9:42 AM, William Stein wrote:
>>
>> On Mon, Oct 12, 2009 at 6:52 AM, Marshall Hampton
>> wrote:
>>>
>>> Its a little thing, but I noticed that the DATA directory is missing
>>> its last '/', which is present in p
On Mon, Oct 12, 2009 at 9:42 AM, William Stein wrote:
>
> On Mon, Oct 12, 2009 at 6:52 AM, Marshall Hampton wrote:
>>
>> Its a little thing, but I noticed that the DATA directory is missing
>> its last '/', which is present in previous notebook versions. I like
>> having a trailing '/' present
On Mon, Oct 12, 2009 at 7:07 AM, Jason Grout
wrote:
>
> William Stein wrote:
>> Hi,
>>
>> Nearly two weeks ago I had the notebook stabilized and all known new
>> bugs fixed (after separating it off from sage as a separate program
>> and rewriting the expect stuff). But I realized that it would b
On Mon, Oct 12, 2009 at 6:52 AM, Marshall Hampton wrote:
>
> Its a little thing, but I noticed that the DATA directory is missing
> its last '/', which is present in previous notebook versions. I like
> having a trailing '/' present in a directory string, so this seems
> like a regression. Have
Initial observations:
Redraws of plots in interacts are much improved - just a brief flash
and not a long delay.
Heavy-duty jsMath works fine, but I guess this is a function of the
browser and not the notebook so much.
I perceive a more noticeable lag when I do an initial (simple)
calculation i
MAA-AMS meetings in San Francisco run Jan 13-16, so would intersect
somewhat. Not sure what affect that would have on the participant
pool, positive or negative. Maybe some folks could make a triangle
and swing north as the meetings conclude on Saturday to join in for a
couple of days. For me,
> Report any bugs at all that you find.
A regression from the notebook in Sage 4.1.2.alpha4 is the
loss of parenthesis matching introduced in trac #3646
/Håkan
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Hey Jason,
>> This one is likely to be funded by the NSA:
>> * (tentative!) [[daysbug2|Sage Days 19]] -- Seattle, WA (TBA); theme:
>> fixing bugs
>
> Are the dates for this one totally open, or is there some date range
> that we are working within?
>
Roughly speaking, we were thinking maybe ove
William Stein wrote:
> Hi,
>
> Nearly two weeks ago I had the notebook stabilized and all known new
> bugs fixed (after separating it off from sage as a separate program
> and rewriting the expect stuff). But I realized that it would be a
> total nightmare to introduce yet another sobj ("sage ob
Oops, sorry for typo and missing step.
* Log in as user (not admin)
* Create worksheet and enter something (x^2 + shift enter)
* Save & quit
* Go to the worksheet again and delete
* Log OFF
* Log in ad user - the worksheet has been deleted
* Log OFF
* Log in as admin --- the worksheet is stil the
Gonzalo Tornaria wrote:
> On Mon, Oct 12, 2009 at 8:45 AM, Dr. David Kirkby
> wrote:
>>> I really like Gonzalo's suggestion to think of specific tools and also
>>> the actual people involved, rather than abstractions and standards.
>>>
>>> [...]
>>>
>> I can see some advantages in this too, but a
William Stein wrote:
> Hi,
>
> This is the current picture regarding upcoming Sage Days:
>
> This one is likely to be funded by the NSA:
> * (tentative!) [[daysbug2|Sage Days 19]] -- Seattle, WA (TBA); theme:
> fixing bugs
Are the dates for this one totally open, or is there some date range
Its a little thing, but I noticed that the DATA directory is missing
its last '/', which is present in previous notebook versions. I like
having a trailing '/' present in a directory string, so this seems
like a regression. Haven't noticed anything else yet.
-Marshall
On Oct 12, 12:03 am, Will
On Mon, Oct 12, 2009 at 8:45 AM, Dr. David Kirkby
wrote:
>> I really like Gonzalo's suggestion to think of specific tools and also
>> the actual people involved, rather than abstractions and standards.
>>
>> [...]
>>
> I can see some advantages in this too, but also some pretty significant
> disa
Hi!
To those interested in the cohomology of finite p-groups: There is a
new SPKG (version 1.2) at http://trac.sagemath.org/sage_trac/ticket/7195
The new stuff in it are bar codes. This was originally used to study
the geometric shape of point cloud data, but we use it to study
groups. Idea:
1.
Hello all, I observed the following behavior of Sage 4.1.1 and 4.1.2
rc0
* Sign as robert.marik
* Create worksheet
* Save & quit
* Log on
* Log in - the worksheet has been deleted
* Log on and Log in as admin --- the worksheet is stil there
Can you reproduce this behavior at your installations o
Hi,
> I hope people will
> testhttp://uw.sagenb.org/! Please try it. Report any bugs at all
> that you find.
I tested the %timeit option. It works when a space is added after
%timeit, but works like %time when no space is added :
---
%time
t = 9+
William Stein wrote:
>
> I really like Gonzalo's suggestion to think of specific tools and also
> the actual people involved, rather than abstractions and standards.
>
> Ideas for tools:
>
>* a GNU toolchain
>* Busybox
>* Python itself
>
> One can make a strong argument for writin
Hi than you for info.
I just work on improving desolve and realted things (bug
http://trac.sagemath.org/sage_trac/ticket/6479 ) . As I understand the
previous code, your syntax for desolve is old and preferred one is
des = desolve(de,y,ivar=t,ics=[0,1])
Robert Marik
btw: the last version of my
Hi!
On Oct 12, 9:04 am, lutusp wrote:
> On Oct 10, 11:59 am, Jason Grout wrote:
>
> { snip ]
>
> > As a workaround, maybe you can use the vector fft that uses numpy/scipy?
>
> Actually, I didn't have a compelling reason to use radix 2, so I now
> simply avoid powers of 2. It's for my tutorial p
On Oct 10, 11:59 am, Jason Grout wrote:
{ snip ]
> As a workaround, maybe you can use the vector fft that uses numpy/scipy?
Actually, I didn't have a compelling reason to use radix 2, so I now
simply avoid powers of 2. It's for my tutorial pages -- the one I'm
writing now is about general Fo
On Oct 10, 12:07 pm, Jason Merrill wrote:
[ snip ]
> Anyway, I don't mean to belabor the introductory essay, just to say
> that I think it ought to be published separately from the tutorial.
Fair enough, but the majority of my site's visitors arrive from a
search engine, and most of those peop
On Mon, Oct 12, 2009 at 12:26 AM, salman wrote:
> FYI, the PIMS proposal had June 13-18 for the date of the Sage Days on
> function fields. That date is obviously not set in stone though.
Thanks. I've changed the dates from "April?" to "June?" at
http://wiki.sagemath.org
>
> On Mon, Oct 12, 200
I forgot that there will be a Sage Days on function field arithmetic
in Seattle sometime around April. So the schedule looks like:
* Sage Days 18 -- Cambridge, MA (December 1-5, 2009); theme: Number theory
* Sage Days 19 -- Seattle, WA (TBA); theme: fixing bugs
* Sage Days 20 -- Marseille, Fr
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