First we need to upgrade our IPython to 0.12! Is anyone working on it?
-Keshav
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On Saturday, February 25, 2012 7:25:10 AM UTC+8, Harald Schilly wrote:
>
> personally, i'm a fan of IPython's parallelization framework. Maybe it
> would be best to ext
On Feb 24, 3:17 pm, William Stein wrote:
[reason for current design]
> But what was it? Since he is MIA, we might not ever know...
When you look a little at how Python's random.Random is designed, his
design seems a fairly clean solution. Whether it leads to a convenient
interface is another q
Hi,
> I am looking for a way to define 1) finite (multiplicative) semigroups
> generated by a set of square 0/1 matrices where the composition is the
> reduced matrix multiplication (reduce the product of two 0/1 matrices
> by putting a 1 whenever the result is positive and a 0 otherwise) o
personally, i'm a fan of IPython's parallelization framework. Maybe it
would be best to extend their existing framework? this would benefit sage
directly because ipython is included. implementing higher-level interfaces
directly into sage will come handy later.
H
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Hi,
The best place to look at is in sage/categories/examples/
semigroups.py.
Following FreeSemiGroup in the file mentioned above, I was able to
implement 1) in 50 lines, which make me think that the category
mechanism is not so bad ;-)
I do have a question : do you know a small set of generators
Hi Andrew,
On Thu, Feb 23, 2012 at 12:44:39PM -0800, akm wrote:
> > I'm interested. But in the practical application I've in mind, the data
> > isn't
> > there it is generated on the fly by sage itself. The problem it to gather
> > information (eg: the size) on huge sets from combinatorics. Th
On Thu, Feb 23, 2012 at 12:52:38PM -0800, akm wrote:
> > I'm interested. But in the practical application I've in mind, the data
> > isn't
> > there it is generated on the fly by sage itself. The problem it to gather
> > information (eg: the size) on huge sets from combinatorics. Those sets are
>
On Fri, Feb 24, 2012 at 2:11 PM, Nils Bruin wrote:
> On Feb 22, 1:46 pm, William Stein wrote:
>> I would think this is an obvious serious bug... but since it seems so
>> blatant, maybe I'm missing something.
>
> See #12580. It looks like it was Witty's design to wrap python's
> random rather than
On Feb 22, 1:46 pm, William Stein wrote:
> I would think this is an obvious serious bug... but since it seems so
> blatant, maybe I'm missing something.
See #12580. It looks like it was Witty's design to wrap python's
random rather than set global state immediately. He probably had good
reasons t
Hi,
I am looking for a way to define 1) finite (multiplicative) semigroups
generated by a set of square 0/1 matrices where the composition is the
reduced matrix multiplication (reduce the product of two 0/1 matrices
by putting a 1 whenever the result is positive and a 0 otherwise) or
more generall
This is now trac #12580.
Mariah
On Feb 22, 4:46 pm, William Stein wrote:
> Hi Sage-Devel,
>
> I was very surprised by this just now:
>
> sage: import random
> sage: random.randint(0,20)
> 0
> sage: set_random_seed(0)
> sage: random.randint(0,20)
> 0
> sage: set_random_seed(0)
> sage: random.rand
> That's already 2 and a half hours ago, though. It looks like the bind mounts
> of
> /scratch and /home (from resp. /mnt/disk/scratch and /mnt/disk/home) didn't
> succeed. That's what's causing the ssh password prompt.
/home and /scratch are fixed now.
-- Andrew
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> In any case the streaming utility seems quit like what would be good for
> Sage. What do I have to do to take a file with, say, a lot of random
> numbers and then use a Sage script to compute the square of each? Can you
> give me a brief description?
Here's a way to perform that task using sage
William Stein writes:
> It works fine for me now...
That is because Jason just restarted it (see the rest of the thread :) )
Thanks, Jason, Willem!
-Keshav
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On Friday, February 24, 2012, Keshav Kini wrote:
> sagenb.org is throwing 503s now.
It works fine for me now...
> test.sagenb.org, alpha.sagenb.org, and flask.sagenb.org are all working
fine.
>
> -Keshav
>
>
> Join us in #sagemath on irc.freenode.net !
>
> --
> To post to this group, send a
Er. Well, that didn't line up very well. Here it is in forced monospace in
an HTML email for those of you reading this on google groups:
<-- past future -->
- - - O --- A --- O --- O --- O --- B --- O --- O - - - - - - HEAD
^^^
P Purkayastha writes:
> On Friday, February 24, 2012 7:40:07 PM UTC+8, Keshav Kini wrote:
> Eh?! I set up my local branch to track the remote/github-master branch because
> I wanted to read the README.rst sometime (Yeah I know I could change branches
> and then read it ;)).
Well, the README.rst i
On 2/24/12 11:26 AM, Willem Jan Palenstijn wrote:
On Fri, Feb 24, 2012 at 11:18:47AM -0600, Jason Grout wrote:
On 2/24/12 11:11 AM, Jason Grout wrote:
On 2/24/12 10:38 AM, Keshav Kini wrote:
sagenb.org is throwing 503s now. test.sagenb.org, alpha.sagenb.org, and
flask.sagenb.org are all workin
On Fri, Feb 24, 2012 at 11:18:47AM -0600, Jason Grout wrote:
> On 2/24/12 11:11 AM, Jason Grout wrote:
> >On 2/24/12 10:38 AM, Keshav Kini wrote:
> >>sagenb.org is throwing 503s now. test.sagenb.org, alpha.sagenb.org, and
> >>flask.sagenb.org are all working fine.
> >>
> >
> >sagenb.org is running
On Friday, February 24, 2012 7:40:07 PM UTC+8, Keshav Kini wrote:
>
> Keshav Kini writes:
> > You can see it at http://github.com/sagemath/sagelib . Hopefully we can
> use it
> > as more than a mirror someday! I welcome any comments or suggestions :)
>
> To anyone who has cloned this from github
On 2/24/12 11:11 AM, Jason Grout wrote:
On 2/24/12 10:38 AM, Keshav Kini wrote:
sagenb.org is throwing 503s now. test.sagenb.org, alpha.sagenb.org, and
flask.sagenb.org are all working fine.
sagenb.org is running on mod, while all the rest are running on geom.
Funny thing is that when I try t
On 2/24/12 10:38 AM, Keshav Kini wrote:
sagenb.org is throwing 503s now. test.sagenb.org, alpha.sagenb.org, and
flask.sagenb.org are all working fine.
sagenb.org is running on mod, while all the rest are running on geom.
Funny thing is that when I try to log into mod, it doesn't use my SSH
k
sagenb.org is throwing 503s now. test.sagenb.org, alpha.sagenb.org, and
flask.sagenb.org are all working fine.
-Keshav
Join us in #sagemath on irc.freenode.net !
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sage-d
Keshav Kini writes:
> You can see it at http://github.com/sagemath/sagelib . Hopefully we can use it
> as more than a mirror someday! I welcome any comments or suggestions :)
To anyone who has cloned this from github, please delete your branch
called "github-master" and rebase anything that was b
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