Please follow the events on the trac.
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it does exist.
Here is perhaps a more telling symptom:
$ ./sage -python
Python 2.6.4 (r264:75706, Nov 29 2011, 16:54:39)
[GCC 4.5.3] on cygwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sage
>>> from sage import *
Traceback (most recent call last):
File "",
On Tue, Nov 15, 2011 at 12:51 PM, Bill Janssen wrote:
> It would be nice if the developer's guide talked about using sage -i
> and sage -f to test new spkg's. In the section about building spkg's,
> perhaps.
Maybe this is a completely unrelated issue but I just answered almost
a question
in gap
On Nov 15, 6:47 pm, William Stein wrote:
> On Tue, Nov 15, 2011 at 5:46 PM, BillJanssen wrote:
> >> One trivial thing you could do would be to build from source in /tmp/,
> >> then just move your install to your home directory. Sage supports
> >> moving complete installs.
>
> > That's basically w
I assume you already checked
that: /usr/local/sage/sage-4.7.2/local/lib/python2.6/site-
packages/sage/misc/randstate.dll exists? (at least I guess cygwin makes
.dll's and no .so's.).
If it doesn't exist something went wrong with the cython compilation
process.
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On 12/1/11 2:24 PM, Michael Orlitzky wrote:
On 12/01/2011 03:17 PM, Chappman wrote:
def U(N,M):
U=matrix(ZZ,N*M)
for i in range(N*M):
for j in range(N*M):
U[i,j]=1
return U
^ This returns a matrix.
def Q(N,M):
...
Q[i,j]=U(N,M)
So this do
On Thu, Dec 1, 2011 at 3:17 PM, Chappman wrote:
> Hi folks,
> I am currently writing a code which uses a matrix in a
> previously defined function written in the same sage window, but I
> keep on getting this error message : TypeError: unable to coerce 'sage.matrix.matrix_integer_dense
On 12/01/2011 03:17 PM, Chappman wrote:
>
> def U(N,M):
> U=matrix(ZZ,N*M)
> for i in range(N*M):
> for j in range(N*M):
> U[i,j]=1
> return U
^ This returns a matrix.
> def Q(N,M):
> ...
> Q[i,j]=U(N,M)
So this doesn't do what you think it does.
--
Hi folks,
I am currently writing a code which uses a matrix in a
previously defined function written in the same sage window, but I
keep on getting this error message : TypeError: unable to coerce to an
integer.
thank you for your time.
Kind Regards
Chappman
my code is this :
def U(N
On 11/30/11 10:45 PM, Eviatar wrote:
It's still down.
It looks like we ran out of disk space on /scratch again. I deleted a
file or two to give us a little breathing room, but we'll probably have
this issue again on boxen again in the future.
I restarted the server and it works now. Plea
On Dec 1, 4:16 am, Marco Streng wrote:
> Hi Sage-devel and Sage-edu,
>
> I was wondering if we have any numbers on how much Sage is used outside
> university mathematics, i.e,
>
> - education outside universities (e.g. secondary schools)
> - education outside mathematics (e.g. physics, engineeri
On Dec 1, 6:43 pm, Volker Braun wrote:
> VirtualBox is GPL version 2. Oracle has a more-restricted add-on package to
> support virtual USB and so on, but we don't need that for Sage purposes.
> Also we are not linking to VirtualBox, so there shouldn't be any conflict
> with GPL v2 vs. v3. But the
VirtualBox is GPL version 2. Oracle has a more-restricted add-on package to
support virtual USB and so on, but we don't need that for Sage purposes.
Also we are not linking to VirtualBox, so there shouldn't be any conflict
with GPL v2 vs. v3. But then IANAL ;-)
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What I meant to say is that we must not leave the PC in a place where it
doesn't boot because we installed two mutually incompatible hypervisors.
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On Dec 1, 1:34 pm, Emil Widmann wrote:
> Volker Braun wrote:
> > Sounds great. The crucial feature to get right is to detect already
> > installed instances of VirtualBox or (any other hypervisor) and then NOT
> > install VirtualBox which will either fail to install or install and fight
> > the
On Dec 1, 1:26 pm, Volker Braun wrote:
> Sounds great. The crucial feature to get right is to detect already
> installed instances of VirtualBox or (any other hypervisor) and then NOT
>
Or to tell the user to uninstall the VB if they want to use this?
Just wondering.
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Volker Braun wrote:
> Sounds great. The crucial feature to get right is to detect already
> installed instances of VirtualBox or (any other hypervisor) and then NOT
> install VirtualBox which will either fail to install or install and fight
> the competition when you try to reboot ;-)
It uses the
Sounds great. The crucial feature to get right is to detect already
installed instances of VirtualBox or (any other hypervisor) and then NOT
install VirtualBox which will either fail to install or install and fight
the competition when you try to reboot ;-)
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The last days I built a Sage Windows Installer. It includes Virtualbox
(Gpl2 licence) and autoinstalls it together with a virtual machine. It
also autoimports it and creates entries for the start of the machine
in the Windows Program Folder. It also creates an uninstaller.
I have made some screens
Trying to start freshly built sage on Cygwin (Windows 7) I get:
Dima@SPMS-DIMA-W7 /usr/local/sage/sage-4.7.2
$ ./sage
--
| Sage Version 4.7.2, Release Date: 2011-10-29 |
| Type notebook() for the GUI, and lic
It has worked for me too, on both VirtualBox in a 64 bit Vista host
and
on the same physical machine (AMD laptop) in its own partition.
I am currently trying to get a cantor front end working with
matplotlib,
but sage itself and the notebook work just fine.
I should add that as a total newbie I fo
On Thursday, December 1, 2011 4:27:56 PM UTC+8, Juanjo wrote:
>
> On Thu, Dec 1, 2011 at 3:38 AM, Dima Pasechnik wrote:
>
>> I don't see how you managed to completely avoid it (I hope we talk about
>> the same ECL version, do we?! We use
>> http://sage.math.washington.edu/home/kcrisman/ecl-11.
On Wednesday, November 30, 2011 10:52:14 PM UTC+8, Simon King wrote:
>
> Hi Dima,
>
> On 30 Nov., 15:29, Dima Pasechnik wrote:
> > I might get blamed for making discouraging remarks, but let me play the
> > devil's advocate:
> >
> > I wonder if these kinds of speed-ups are to be beaten, soon, by
Hi Tom,
On 1 Dez., 10:08, Tom Boothby wrote:
> Yeah, Sage has one implemented in Cython. Use MeatAXE for the base
> case of a reasonable size based on the dimension / prime.
I know about that. Actually, I wrote the current generic
implementation of Strassen-Winograd multiplication in Sage, foll
Hi, LinBox uses the BLAS for dense matrices mod p where p <= 2^23, hence it
would benefit from advances in that direction. There is also some
(experimental?) code for dealing with non-prime fields in LinBox.
Furthermore, there is some code - AFAIK not in LinBox yet - for packing
multiple primes int
Hi Sage-devel and Sage-edu,
I was wondering if we have any numbers on how much Sage is used outside
university mathematics, i.e,
- education outside universities (e.g. secondary schools)
- education outside mathematics (e.g. physics, engineering, ...)
- academic research outside mathematics
-
Tom, Simon's MeatAxe fork implements its own Strassen. But perhaps Sage's
asymptotically fast Gaussian elimination could be useful?
On Dec 1, 2011 9:09 AM, "Tom Boothby" wrote:
> On Wed, Nov 30, 2011 at 6:52 AM, Simon King
> wrote:
> > Hi Dima,
> >
> > On 30 Nov., 15:29, Dima Pasechnik wrote:
>
On Wed, Nov 30, 2011 at 6:52 AM, Simon King wrote:
> Hi Dima,
>
> On 30 Nov., 15:29, Dima Pasechnik wrote:
>> I might get blamed for making discouraging remarks, but let me play the
>> devil's advocate:
>>
>> I wonder if these kinds of speed-ups are to be beaten, soon, by
>> sufficiently fast har
On Thu, Dec 1, 2011 at 3:38 AM, Dima Pasechnik wrote:
> I don't see how you managed to completely avoid it (I hope we talk about
> the same ECL version, do we?! We use
> http://sage.math.washington.edu/home/kcrisman/ecl-11.1.1.p3.spkg).
>
I do not know what stage of change this includes. What I
On 2011-12-01 00:37, Michael Orlitzky wrote:
> What's the correct procedure to confirm a ticket is invalid or otherwise
> fixed. Status -> positive review, to get attention?
Be sure to set also the milestone to sage-duplicate/invalid/wontfix. It
makes things easy for the release manager to see if
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