> On Jun 18, 2019, at 06:21, Jeroen Demeyer wrote:
>
>> On 2019-06-18 15:16, Kevin Horton wrote:
>> 2. It is quite possible low memory is the issue, as I'm trying to
>> install it on a Linode virtual server with 1 GB RAM.
>
> Yes, that's probably n
On Monday, June 17, 2019 at 10:09:35 PM UTC-7, Jeroen Demeyer wrote:
>
> Internal compiler error typically means one of the following:
> - Running out of memory during compilation
> - Buggy compiler
> - Hardware problem
>
> So the following questions need to be answered:
>
> 1. Is the problem
I'm trying to install sage 8.7 from source on Ubuntu 18.04.
cypari fails to build:
gcc -pthread -shared -L/home/kwh/sage-8.7/local/lib
-Wl,-rpath,/home/kwh/sage-8.7/local/lib -L/home/kwh/sage-8.7/local/lib
-Wl,-rpath,/home/kwh/sage-8.7/local/lib
build/temp.linux-x86_64-2.7/cypari2/conver
our server using http, but not using https. I think
the first step is to ensure you can connect to your web server using
https. Once you've confirmed that https works, you can then try
connecting to the sage server.
Kevin Horton
On 16 Aug 2009, at 17:28, John Cremona wrote:
>
>
go to is in fact https://137.205.37.242:8000
>
> That machine is reachable, as you'll see if you try going to
> http://137.205.37.242 (that's http not https).
>
Could there possibly be a firewall or port forwarding issue? The
default ports for http and https are 80 an
On 6 Aug 2009, at 20:23, William Stein wrote:
> 2009/8/6 Kevin Horton
>
> What is supposed to happen if one click's on a rating_info link in a
> list of notebook worksheets? I've tried with three different browsers
> on two computers, on both sagenb.org and on my perso
>return HTMLResponse(stream="""
>Thank you for rating the worksheet %s!
>You can see all ratings of this
> worksheet.
>"""%self.worksheet.name())
>
>
> The problem is that if the right result, it
What is supposed to happen if one click's on a rating_info link in a
list of notebook worksheets? I've tried with three different browsers
on two computers, on both sagenb.org and on my personal local server,
and I always end up at a blank page titled "Error | Sage Note
ly at the moment, as numpy does
not accept sage's native types. But, there are workarounds:
http://wiki.sagemath.org/faq#Typeissuesusingscipy.2CcvxoptornumpyfromSage
This situation may be resolved in sage-4.1.1, assuming a recently
developed patch survives the r
olves all the problems I was having with
sage <-> numpy. I am very impressed. Kudos and thanks to Robert
Bradshaw. If I ever meet you, I'd be happy to buy you a beer, or
other beverage of your liking.
Will this change make it in sage 4.1, or will it slip to 4.1.1?
--
Kevin Hort
some parts of the worksheet appeared to regress to
earlier versions. Is it possible that the open notebook on the first
computer was being auto saved, and that this was overwriting the
changes I was making on the second computer?
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~---
On 7 Jul 2009, at 13:27, William Stein wrote:
> On Tue, Jul 7, 2009 at 10:19 AM, Kevin Horton
> wrote:
>>
>> I'm using sage 4.0.2 on 32 bit ubuntu 8.10, via the notebook
>> interface. If I delete a data file using the notebook (Data... pop
>> up
>> m
t;.
The browser is Safari 4 on OS X 10.5, in case that makes a difference
Does anyone have any ideas on things I can check that might be causing
this, or is this a bug, in which case I will open a Trac ticket.
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~~---~--~
Maybe you can use:
sage: RealNumber=float; Integer=int
or, explicitly define the number type when calling the scipy function.
Good luck,
Kevin Horton
On 6 Jul 2009, at 15:57, Mikie wrote:
>
> Ahmed,
>
> Looks good, but I am creating a function in python that is called.
> An
cannot guess why your other attempts have failed, as you
haven't shown us what code you tried, nor have you shown the error
messages you received.
You need to provide more information if you want our help, as we can
neither read your mind, nor see what is on your computer screen.
--
Ke
R1=scipy.mean(v)
return R1
I'm no scipy expert, so this comment is worth what you paid for it.
--
Kevin Horton
Ottawa, Canada
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precision=3)
EXAMPLES:
sage: timeit('2^1')
625 loops, best of 3: ... per loop
...
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Kevin Horton
Ottawa, Canada
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To unsubs
uot;r"
suffix. I didn't know about that possibility until now.
I tried to set up a wiki account so I could edit the page, but that
didn't seem to work.
--
Kevin Horton
Ottawa, Canada
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ys module, and appending them to sys.path. For
example, if you were working with a remote sage server, and you did not have
access to the file system to install modules, you could upload a module to
the DATA directory of a worksheet, then do:
import sys
sys.path.
On Tue, May 26, 2009 at 6:46 PM, Jason Grout wrote:
>
> William Stein wrote:
> > On Tue, May 26, 2009 at 3:21 PM, gerhard wrote:
> >> Still trying to formulate this...
> >>
> >> Looking at the html source of a notebook,
> >> it looks like the output from a cell is in its own ,
> >> so folding and
he
first failure is possibly due to an scitools++ spkg that is not
compatible with the latest numpy and matplotlib.
Are these examples truly broken, or is there possibly a problem with
sage-4.0.alpha0?
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~~---~--~~
On 21 May 2009, at 12:41, Jaap Spies wrote:
> Kevin Horton wrote:
>> I'm hoping someone can suggest a way to remove an optional spkg,
>> specifically the scitools++ package.
>
> I only see scitools++ in experimental! Experimental packages are
> dangerous if you
this have to be all or nothing - i.e. nothing will
change until we get full package managment?
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Kevin Horton
Ottawa, Canada
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On 21 May 2009, at 06:53, Kevin Horton wrote:
> On 21 May 2009, at 02:22, flori wrote:
>
>> I would like to write a script using sage and I just followed the
>> tutorial page 82. I copied the example
>>
>> #!/usr/bin/env sage -python
>> import sys
>>
3.4/
>
> and I tried to run the scripts as explained in the tutorial...
>
> ./factor 2006
>
> the result was
>
> flor...@base:~/sage/sage-3.4$ sudo ./factor 2006
> sudo: ./factor: command not found
Is the sage executable in your PATH?
--
Kevin Horton
Ottawa, Canada
--~--~--
On 18 May 2009, at 16:49, Franco Saliola wrote:
> On Mon, May 18, 2009 at 9:55 PM, Kevin Horton
> wrote:
>>
>> On 18 May 2009, at 15:10, William Stein wrote:
>>
>>> On Mon, May 18, 2009 at 11:21 AM, Kevin Horton
>>> wrote:
>>>>
>>&g
On 18 May 2009, at 15:10, William Stein wrote:
> On Mon, May 18, 2009 at 11:21 AM, Kevin Horton
> wrote:
>>
>> A recent discussion of ways to find help pointed out a very useful
>> construct:
>>
>> *word*? at the sage command line will provide a list of
book - the results
is "No object '' currently defined.". Is this the intended behaviour,
or is it a bug?
I'm running sage 4.0.alpha0.
--
Kevin Horton
Ottawa, Canada
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On 13 May 2009, at 06:51, Jason Grout wrote:
> Kevin Horton wrote:
>>
>> The baffling part is why you don't get this editor when you click the
>> Edit button in a notebook worksheet. As it sits now, with no obvious
>> visual clue that this editor even exists, mo
get this editor when you click the
Edit button in a notebook worksheet. As it sits now, with no obvious
visual clue that this editor even exists, most users would never
discover its existence. Are there any plans to change that?
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~--
On 12 May 2009, at 18:18, Jason Grout wrote:
> Kevin Horton wrote:
>> I'm very new to sage myself, so perhaps I have not yet found the
>> optimum solution. For the moment, I am embedding latex math
>> equations
>> in html, like:
>>
>> $W_{1}=\frac{
rac{1}{2}\rho_{1}V_{1}^{2}SC_{l}$
The html explanatory notes go between the cells, and are entered after
clicking the "Edit" button while viewing a worksheet. You can see an
example of what I created:
https://99.240.209.8:8000/home/pub/11
--
Kevin Horton
Ottawa, Canada
--
sage.browse(address='10.0.1.5', open_viewer=False)
If the hg server can't find a browser, it would be more useful to post
a descriptive warning message but continue to start the server.
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~~---~--~~
T
On 6 May 2009, at 14:22, Kevin Horton wrote:
> With sage 3.4.2, I note that there is no horizontal scroll bar when
> viewing the documentation indexes with a web browser. The links in
> the indexes are in at least two columns, with most of the second
> column off screen to the right
on Safari, Firefox, Camino and OmniWeb, on two
different computers, using sage 3.4.2 built from source. Example URL:
http://your
_sage_server:8000/doc/live/reference/genindex-M.html
Is there some setting I can change in sage to fix this, or is this a
sage bug?
--
Kevin Horton
Ottawa, Canada
, rather than a completely blank page.
I'm running sage 3.4.2.
Thanks,
--
Kevin Horton
Ottawa, Canada
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sage-support-unsubscr
osted a worksheet containing what I *think* was the original
> problem:
>
> http://sagenb.org/home/pub/478/
This looks like my original sage notebook.
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~~---~--~~
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But, the trac_1871-b patch does not seem applicable to the version of
moin that ships with sage. Is there a patch available for moin-1.5.7p2?
Kevin Horton
On 23 Apr 2009, at 15:21, Robert Miller wrote:
>
> This bug *was* fixed, and the patch is on trac.
>
> http://trac.
On 22 Apr 2009, at 20:39, William Stein wrote:
> On Wed, Apr 22, 2009 at 5:15 PM, Kevin Horton
> wrote:
>>
>> I am trying to setup sage in a virtual machine. I've got sage 3.4,
>> installed from source, running in a Ubuntu 8.10 server (minimal
>> install,
Google. Nor can I find any logs that
might provide a clue. Any hints would be greatly appreciated.
--
Kevin Horton
Ottawa, Canada
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f
the output.
I am not concerned about this issue, and do not plan to do any
troubleshooting. I am only mentioning it in case someone considers
that it may be a jsMath or sage bug that they want to chase down.
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~~---~--~--
now nicely rendered. Thanks to everyone for their patience
and assistance.
I did note one small rendering issue in one case on IE. I'll start a
separate thread for it.
--
Kevin Horton
Ottawa, Canada
--~--~-~--~~~---~--~~
To post to this group, sen
o-handed manoeuvre. But Shift-Return is
an easy one-handed manoeuvre for me, on my keyboard.
Whatever change is made, it should probably be easily configurable, to
cater for people with different needs, different keyboard layouts,
etc. The current behaviour should probably remain the defa
ded.
I clearly have not accomplished your request. Maybe I need to test a
temporary modification to jsMath.js, but I do not know javascript, so
I don't know what changes to make. Or maybe I need to temporarily
modify whatever code creates the html headers fo
On 20 Apr 2009, at 11:32, William Stein wrote:
> On Mon, Apr 20, 2009 at 8:15 AM, Kevin Horton
> wrote:
>>
>> On 20 Apr 2009, at 10:16, Jason Grout wrote:
>>
>>> dpvc wrote:
>>>>> By works correctly, I mean that Firefox displays the nicely
;Image symbol fonts".
I viewed my server again in IE, and had the same problems that I
reported above.
I conclude that I have a problem with the image font installation on
my server. But I have no idea how to troubleshoot it.
For info, my public worksheets are at https://99.240.209.8:8000/
don't have them installed.
> (I'm not sure what fonts the MathPlayer plugin for MathML in IE
> requires.)
Thanks for the explanation.
Kevin
>
>
> On Apr 18, 7:48 pm, Jason Grout wrote:
>> Kevin Horton wrote:
>>
>>> I have made some progress in that I di
That works. Thank you very much. It was getting tiresome to reboot
the computer after every wiki config adjustment.
--
Kevin Horton
On 18 Apr 2009, at 15:43, William Stein wrote:
>
> This is a known bug which will be fixed. For now, do
>
> ctrl-z
> kill %1
>
> Willi
;s twisted server PID.
Any hints would be appreciated.
--
Kevin Horton
Ottawa, Canada
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On 18 Apr 2009, at 00:59, Adam Webb wrote:
>
>
>
> On Apr 18, 12:35 am, Kevin Horton wrote:
>> I am running sage 3.4 on OS X. I get the well known jsmath fonts
>> messages when I try to view a notebook worksheet from my work
>> computer. Our work PCs are so loc
On 18 Apr 2009, at 04:29, Jason Grout wrote:
>
> Kevin Horton wrote:
>> I am running sage 3.4 on OS X. I get the well known jsmath fonts
>> messages when I try to view a notebook worksheet from my work
>> computer. Our work PCs are so locked down that I cannot ins
ge, and rebooted the work PC, but I still got the jsmath
warnings, and ugly latex output.
What else should I try? Other than this small issue, sage is
wonderful.
Kevin Horton
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