On Tue, Apr 14, 2009 at 11:05 PM, Robert Bradshaw
wrote:
>
> On Apr 14, 2009, at 10:08 PM, Nasser Abbasi wrote:
>
>> I create a list, using
>>
>> v=[1..10]
>>
>> Now, I wanted to find the length of 'v'. I did help(list) and do not
>> see a method to find the length of a list object.
>>
>> Then lo
On Apr 14, 2009, at 10:08 PM, Nasser Abbasi wrote:
> I create a list, using
>
> v=[1..10]
>
> Now, I wanted to find the length of 'v'. I did help(list) and do not
> see a method to find the length of a list object.
>
> Then looking more around, I found I can type
>
> len(v)
>
> to find the length
I create a list, using
v=[1..10]
Now, I wanted to find the length of 'v'. I did help(list) and do not
see a method to find the length of a list object.
Then looking more around, I found I can type
len(v)
to find the length of 'v'. But this is not OO? Why is there no
method to find the leng
> Just out of curiosity, has *anybody* successfully used
> sage-vmware-3.4.zip? Maybe it is seriously broken?
sage-vmware-3.4.zip worked fine on my home laptop running Windows
Vista, but when I tried installing it on
my work PC (running XP), and I had the same problem that madison.mich
is talkin
On Apr 14, 4:44 pm, Alex Raichev wrote:
> Hi all:
Hi Alex,
> I want to sync my version of Sage 3.4 with the latest change sets. So
> in a notebook worksheet i typed
>
> hg_sage.pull()
>
> and got the error
>
> cd "/Applications/sage/devel/sage" && hg status
> cd "/Applications/sage/devel/sag
Hi all:
I want to sync my version of Sage 3.4 with the latest change sets. So
in a notebook worksheet i typed
hg_sage.pull()
and got the error
cd "/Applications/sage/devel/sage" && hg status
cd "/Applications/sage/devel/sage" && hg status
cd "/Applications/sage/devel/sage" && hg pull -u
http
I think the dirac delta is very widespread both in mechanics and in
electronics (because of frequency domain representation of sine
function as a tone - dirac(w) - centered at the sine frequency),
although I am not sure what about its derivatives. I know this issue
has been taken into account in S
On Apr 14, 2009, at 5:35 PM, Maurizio wrote:
>
> Hi all.
>
> I'm willing to invest some of my time to understand if I can be able
> to do a step ahead with symbolic functions.
>
> How are special symbolic functions supposed to be defined? I am
> willing to experiment with delta of dirac function
Hi all.
I'm willing to invest some of my time to understand if I can be able
to do a step ahead with symbolic functions.
How are special symbolic functions supposed to be defined? I am
willing to experiment with delta of dirac function. This has some
special properties (see http://en.wikipedia.o
On Tue, Apr 14, 2009 at 1:45 PM, photonn wrote:
>
> What is the easiest way to move a large number of worksheets (~100) to
> another machine?
There is no easy way to do that, except... that this morning robert
Bradshaw implemented
a way to do this:
http://trac.sagemath.org/sage_trac/ticket/274
What is the easiest way to move a large number of worksheets (~100) to
another machine?
Or to ask the question another way, how do you guys make backup copies
of your work?
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To post to this group, send email to sage-support@googlegroups.com
To
> Could you make the above statement *precise*:
For me, as noted elsewhere,
> - what OS/hardware?
It's a VM, the one supplied by sagemath.org for 3.4 (whatever that is,
apparently Linux sage 2.6.17-12-386 #2 Tue Dec 18 02:08:33 UTC 2007
i686 GNU/Linux), actual machine is Xenon Intel 64-bit with
On Tue, Apr 14, 2009 at 12:30 PM, Kiran Kedlaya wrote:
>
> I see 100% CPU usage when the notebook is processing a cell. I don't
> remember whether I still have it when a worksheet is open but idle.
>
> Kiran
For the record, I definitely don't see that (I just checked now) and
in fact I've never
I see 100% CPU usage when the notebook is processing a cell. I don't
remember whether I still have it when a worksheet is open but idle.
Kiran
On Apr 14, 11:07 am, kcrisman wrote:
> We have similar issues with this upgrade, though unfortunately have
> not been able to pinpoint the source of the
I, and my students who use my 3.4 server, have noticed that cell
creation sometimes hangs, and in general there are strange delays when
executing some cells. This seems much worse on my shared server
compared to my laptop, although I have seen some similar problems
running locally on my laptop to
We have similar issues with this upgrade, though unfortunately have
not been able to pinpoint the source of the problem. Do you also have
the server process using very large CPU percentages when a worksheet
is open, then going back to normal when one closes?
- kcrisman
On Apr 14, 10:45 am, "ksk
I built 3.4 from source on two different but similar machines on our
department network (both 64-bit Opterons running Fedora 10, but
slightly different clock speeds). Those builds run fine in general.
However, running a notebook server results in extremely poor
performance; it consistently takes
One implication of the discussion in devel would be javascript and
latex output in the worksheets:
javascript appears to be implemented in
sage/server/notebook/notebook.py
If I understand this code correctly
- allowing users to add their own scripts
cleanly might entail modifyi
Thanks!
On 10 abr, 15:13, William Stein wrote:
> On Fri, Apr 10, 2009 at 6:53 AM,FlavioCoelho wrote:
>
> > Thanks,
>
> > So it seems that there is no (easy or otherwise) way to build from
> > latest development tree, only from the last "stable" source tarball.
>
> The latest development version
On Apr 13, 8:53 pm, Rado wrote:
Hi,
> Does that mean that also I cannot compile sage myself on a non-sse3
> machine (like my old amd64)? When I try I get "Illegal instructions"
> but not sure if its the cpu or something with the dependencies.
The problem is ATLAS build by Sage, it uses SSE3
Does that mean that also I cannot compile sage myself on a non-sse3
machine (like my old amd64)? When I try I get "Illegal instructions"
but not sure if its the cpu or something with the dependencies.
Rado
On Apr 11, 8:49 pm, William Stein wrote:
> On Sat, Apr 11, 2009 at 6:45 PM, ksk...@gmail.
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