I have the same problem on kubuntu 11.10.
I fixed it with:
sudo apt-get install libssl0.9.8
which worked for me.
best wishes
Robin
On Jan 25, 9:35 pm, Ondřej Čertík wrote:
> On Tue, Jan 24, 2012 at 9:58 PM, William Stein wrote:
>
> > On Tuesday, January 24, 2012, Ondřej Čertík wrote:
> >
Hiya Jason,
It really depends and certainly I am no expert. And probably most of
this is boring so feel free to ignore.
As I said above, I use a combination of GeoGebra and Scratch and Sage
and I am just starting with sage.
I would say that MY most important use of the worksheets in SAGE has
been
ATLAS will not loop (though it takes almost forever and may fail to
compile). You need more patience ;-)
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On second thought, I think it would be better to use the airy equation
to calculate derivatives or order higher than 1. Like
sage: airy_ai(2,x)
x*airy_ai(x)
sage: airy_ai(3,x)
airy_ai(x)+x*airy_ai_prime(x)
sage: diff(airy_ai(x),x,2)
x*airy_ai(x)
sage: diff(airy_ai(x),x,3)
airy_ai(x)+x*airy_ai_prim
On Tue, Feb 7, 2012 at 1:07 PM, Chappman wrote:
> Hi Rob,
> I am pretty new to Sage and am not used to the syntex, so even though
> I write [y1,y2] , i do not mean it as a list.
> Basically what I am trying to do is try and get the folllowing code to
> work, if the summation does come out correct
Hi Rob,
I am pretty new to Sage and am not used to the syntex, so even though
I write [y1,y2] , i do not mean it as a list.
Basically what I am trying to do is try and get the folllowing code to
work, if the summation does come out correct ly
x would be equal to 5 , i.e. x=5.
I would not need to s
Had a go at attempting to install the latest source code (downloaded
yesterday). Installed gfortran and M4, then ran make on the source
code. Make file seems to be repeated making the same file in an
unending loop. Please advise.
Sorry for the large chunk of the install.log, but not sure how els
On 2012-2-07 01:18, Chappman wrote:
Hi Rob,
with this syntex:
x=0
for y_1 in [1..2]:
for y_2 in [1..y_1]:
x += [y_1,y_2]
print x
what I am trying to do is, trying to use the two numbers y_1 and y_2
in x +=[y_1,y_2]
to assign it a number from previously set conditions
if y_1
On Tue, Feb 7, 2012 at 10:03 AM, John Cremona wrote:
> Is there any kind of policy stated anywhere about using the public
> servers such as sagenb.org for class teaching? I think I would
> assume that if I were to use Sage for a class then it should be my
> responsibility (or my institution's) t
On 2/7/12 12:03 PM, John Cremona wrote:
Is there any kind of policy stated anywhere about using the public
servers such as sagenb.org for class teaching? I think I would
assume that if I were to use Sage for a class then it should be my
responsibility (or my institution's) to provide the servic
This was an experimental class, and we are debating about setting up a
Sage server. I have a local installation of Sage for my own research,
but was interested in the possibility of using it for this and other
classes. We're also a fairly small school (1400 total students, with
about 6-12 math ma
Oh wonderful, thank you!
On Feb 7, 12:41 pm, Jason Grout wrote:
> On 2/7/12 11:04 AM, Gwyn wrote:
>
>
>
>
>
>
>
>
>
> > I've been using Sage as part of an abstract algebra class. The two
> > sample worksheet I've been running are:
>
> >http://www.sagenb.org/home/pub/4099/
> >http://www.sagenb.or
On 2/7/12 12:44 PM, Gutow, Jonathan H wrote:
Unfortunately, I only have time for lunch between classes today. I
won't be able to do any real digging until this evening (and then
little as I have and early lecture to give). But I can confirm that
the Jmol applet does not get the correct data unt
Well, the mystery persists. The stock firefox direct from mozilla has
the same problem. Maybe it really is a 10.04 library.
-- David
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On 2/7/12 12:28 PM, David wrote:
That's one of the things I tried. But now I think something deeper is
going on: it appears from the jmol docs that "source" is a synonym for
"script", so I tried that. Firefox throws the same error, including
the word "script". Chrome works fine. So the problem ma
That's one of the things I tried. But now I think something deeper is
going on: it appears from the jmol docs that "source" is a synonym for
"script", so I tried that. Firefox throws the same error, including
the word "script". Chrome works fine. So the problem may be down in
jmolApplet? Anyway, if
On 2/7/12 12:19 PM, David wrote:
I've played around with jmol_applet a bit now, and the problem seems
to be when jmol's jmolApplet is called, probably with the "script"
string as an argument. The firefox I'm running was distributed by
canonical, so it's entirely possible they screwed something up
I've played around with jmol_applet a bit now, and the problem seems
to be when jmol's jmolApplet is called, probably with the "script"
string as an argument. The firefox I'm running was distributed by
canonical, so it's entirely possible they screwed something up in
10.04 that is ok in 11.04. I ma
Is there any kind of policy stated anywhere about using the public
servers such as sagenb.org for class teaching? I think I would
assume that if I were to use Sage for a class then it should be my
responsibility (or my institution's) to provide the service, not to
reply on the public server. Of
On 2/7/12 11:49 AM, Jason Grout wrote:
On 2/7/12 10:40 AM, David wrote:
Here's the console with the trace. I added a "starting ..." message at
the beginning of the function, then the trace.
http://skink.whitman.edu/sage_error_2.png
In trying to diagnose this, I noticed another error. Apparent
On 2/7/12 10:40 AM, David wrote:
Here's the console with the trace. I added a "starting ..." message at
the beginning of the function, then the trace.
http://skink.whitman.edu/sage_error_2.png
In trying to diagnose this, I noticed another error. Apparently on
sagenb.org, creating a 3d plot t
On 2/7/12 11:09 AM, Gwyn wrote:
A second problem I've encountered trying to use sage for this class:
Initially, after I'd created a Sage notebook account, if I logged out
for more than (around) an hour and tried to log back in, I would
receive a message:
"Username does not exist."
I created th
On 2/7/12 11:04 AM, Gwyn wrote:
I've been using Sage as part of an abstract algebra class. The two
sample worksheet I've been running are:
http://www.sagenb.org/home/pub/4099/
http://www.sagenb.org/home/pub/4100/
In these, and other worksheets I've created to try and troubleshoot,
I'm experien
On 2/7/12 11:09 AM, Gwyn wrote:
A second problem I've encountered trying to use sage for this class:
Initially, after I'd created a Sage notebook account, if I logged out
for more than (around) an hour and tried to log back in, I would
receive a message:
"Username does not exist."
I created th
On Tue, Feb 7, 2012 at 9:09 AM, Gwyn wrote:
> A second problem I've encountered trying to use sage for this class:
Which version of stuff? http://sagenb.org? Your own install? Something else?
>
> Initially, after I'd created a Sage notebook account, if I logged out
> for more than (around) a
A second problem I've encountered trying to use sage for this class:
Initially, after I'd created a Sage notebook account, if I logged out
for more than (around) an hour and tried to log back in, I would
receive a message:
"Username does not exist."
I created the same username a second time with
I've been using Sage as part of an abstract algebra class. The two
sample worksheet I've been running are:
http://www.sagenb.org/home/pub/4099/
http://www.sagenb.org/home/pub/4100/
In these, and other worksheets I've created to try and troubleshoot,
I'm experiencing the following problem. When
Oh, and yes, "shift return" works fine.
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Here's the console with the trace. I added a "starting ..." message at
the beginning of the function, then the trace.
http://skink.whitman.edu/sage_error_2.png
-- David
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sage-supp
On Tue, 7 Feb 2012 06:56:30 -0800 (PST)
Oscar Lazo wrote:
> On 7 feb, 04:48, Burcin Erocal wrote:
> > I don't think we want to have separate functions for the
> > derivatives in Sage. These might help you get around the printing
> > problem for now, but they are not useful in general.
> I di
On 7 feb, 04:48, Burcin Erocal wrote:
> You need to add an _eval_() function which calls _evalf_() if the
> argument is not exact. See this patch for an example:
>
> http://trac.sagemath.org/sage_trac/attachment/ticket/4498/trac_4498-s...
Done :)
> The _evalf_() function in your patch hard cod
On 7 Feb, 12:13, LFS wrote:
> OM - I just tried pasting the applet code from geogebra into my sage
> page - loads slow in the notebook, but seems okay in the published.
> Never thought of that! Thanks.
> Here is link:http://sagenb.org/home/pub/4250 THIS IS COOL!
This is really interesting.
On 2/7/12 5:13 AM, LFS wrote:
I have this dream too; I get so annoyed when mathematicians (myself
totally included) spend time forcing our students to learn techniques
that a computer can do, but don't spend time teaching them carefully
and with understanding the techniques a computer cannot do.
On Mon, 06 Feb 2012 at 08:58PM -0600, Jason Grout wrote:
> Do you have the Sun Java installed, or the Iced Tea thing? IIRC,
> you need to install the sun jdk; the iced tea version won't work. I
> know others have dealt with java issues with jmol on ubuntu before
> (for example, Dan Drake, if I rec
Hiya all - thanks for all the replies!
@Nils I will definitely try the code and get back to you. I am a very
slow worker ...
@A I am the "voice" of the http://youtube.com/geogebrachannel
(everyone else is mostly the strong silent type :) )
@Kcrisman, et.al. Please write me lfahlb...@gmail.com for t
Hi Oscar,
On Tue, 7 Feb 2012 00:08:04 -0800 (PST)
Oscar Lazo wrote:
> Done:
>
> http://trac.sagemath.org/sage_trac/ticket/12455
Thanks!
> I've added a patch, which should do the job, but it has a few
> shortcomings:
>
> 1.-The resulting symbolic functions seem to remain on hold:
>
> sage: a
Hi Rob,
with this syntex:
> x=0
> for y_1 in [1..2]:
> for y_2 in [1..y_1]:
> x += [y_1,y_2]
> print x
what I am trying to do is, trying to use the two numbers y_1 and y_2
in x +=[y_1,y_2]
to assign it a number from previously set conditions
> if y_1 = y_2:
> y_1 = y_2 = 2
> el
Done:
http://trac.sagemath.org/sage_trac/ticket/12455
I've added a patch, which should do the job, but it has a few
shortcomings:
1.-The resulting symbolic functions seem to remain on hold:
sage: airy_ai(1.0)
airy_ai(1.00)
You need to force it to evaluate:
sage: airy_ai(1.0).n()
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