Re: [sage-devel] iOS app is for sale

2012-01-31 Thread Ivan Andrus
On Jan 31, 2012, at 7:51 AM, Iftikhar Burhanuddin wrote: > On Mon, Jan 30, 2012 at 9:52 PM, Justin C. Walker wrote: >> Hi, Ifti, >> On Jan 30, 2012, at 21:36 , Iftikhar Burhanuddin wrote: >> >>> On Mon, Jan 30, 2012 at 9:00 PM, Iftikhar Burhanuddin >>> wrote: On Mon, Jan 30, 2012 at 8:34 PM

Re: [sage-devel] Naming runs of Sage

2012-01-31 Thread Ivan Andrus
On Jan 31, 2012, at 8:37 AM, Iftikhar Burhanuddin wrote: > Hi folks, > > When I execute a Sage script using the 'nohup' command [1], for instance > > nohup sage test.sage > out.txt & > > the process is listed in the 'top' command display as 'python'. How do > I give user-generated names to this

Re: [sage-devel] iOS app is for sale

2012-01-31 Thread Justin C. Walker
On Jan 31, 2012, at 00:16 , Ivan Andrus wrote: > On Jan 31, 2012, at 7:51 AM, Iftikhar Burhanuddin wrote: >> On Mon, Jan 30, 2012 at 9:52 PM, Justin C. Walker wrote: >>> Hi, Ifti, >>> On Jan 30, 2012, at 21:36 , Iftikhar Burhanuddin wrote: [snip] >> >> Thanks, Justin. >> >> Looks like I have t

Re: [sage-devel] Naming runs of Sage

2012-01-31 Thread Julien Puydt
Le 31/01/2012 08:37, Iftikhar Burhanuddin a écrit : When I execute a Sage script using the 'nohup' command [1], for instance nohup sage test.sage> out.txt& I generally use gnu screen [1] when I want to let some process run. That still makes it possible to go Ctrl+C on the process if I'm unha

Re: [sage-devel] Re: sagemath.org, sagenb.org and mobile devices

2012-01-31 Thread Ivan Andrus
On Jan 30, 2012, at 1:48 PM, Jason Grout wrote: > On 1/29/12 9:41 AM, Ivan Andrus wrote: >> On Jan 25, 2012, at 2:52 PM, kcrisman wrote: >> >>> Ivan's iPhone app is cool. However, when it links to sagenb or >>> sagemath.org, it looks ... unhelpful. Perhaps this is possible to fix >>> easily - ex

Re: [sage-devel] iOS app is for sale

2012-01-31 Thread Ivan Andrus
On Jan 31, 2012, at 9:24 AM, Justin C. Walker wrote: > On Jan 31, 2012, at 00:16 , Ivan Andrus wrote: >> On Jan 31, 2012, at 7:51 AM, Iftikhar Burhanuddin wrote: >>> On Mon, Jan 30, 2012 at 9:52 PM, Justin C. Walker wrote: Hi, Ifti, On Jan 30, 2012, at 21:36 , Iftikhar Burhanuddin wrote:

[sage-devel] Re: Sage 4.8 and 5.0.beta1 (OS X 10.6)-> Error installing package R

2012-01-31 Thread Guilherme Brondani Torri
On 30/01/12 22:06, François Bissey wrote: On Mon, 30 Jan 2012 16:20:50 Guilherme Brondani Torri wrote: Hello! I jut tried to compile Sage 4.8 and 5.0.beta1 on a OS X 10.6.8 (Snow Leopard) without success. I just did: export MAKE="make -j8" make Even after R fails the compilation goes a bit fu

[sage-devel] Re: iOS app is for sale

2012-01-31 Thread Jason Grout
On 1/31/12 2:16 AM, Ivan Andrus wrote: I want to wait a few days to get any more bug reports and then I'll push another version (say, Friday) fixing this and anything else not too major. Of course it will take a few days to get through the review process, but I'm hoping it's faster the second

[sage-devel] Re: Naming runs of Sage

2012-01-31 Thread Jason Grout
On 1/31/12 2:23 AM, Ivan Andrus wrote: On Jan 31, 2012, at 8:37 AM, Iftikhar Burhanuddin wrote: Hi folks, When I execute a Sage script using the 'nohup' command [1], for instance nohup sage test.sage> out.txt& the process is listed in the 'top' command display as 'python'. How do I give user

[sage-devel] Re: no space left under /tmp on sage.math

2012-01-31 Thread Jonathan Bober
"Instantly" makes sense. [Maybe everyone knows this.] If a process creates a file, and that file is deleted (either by the original process or by some other process), that file still exists and can be written to by that process until it is closed, and it takes up space on the file system. (I'm not

Re: [sage-devel] Re: iOS app is for sale

2012-01-31 Thread Ivan Andrus
On Jan 31, 2012, at 11:15 AM, Jason Grout wrote: > On 1/31/12 2:16 AM, Ivan Andrus wrote: >> I want to wait a few days to get any more bug reports and then I'll push >> another version (say, Friday) fixing this and anything else not too major. >> Of course it will take a few days to get through

Re: [sage-devel] Re: Naming runs of Sage

2012-01-31 Thread Ivan Andrus
On Jan 31, 2012, at 11:18 AM, Jason Grout wrote: > On 1/31/12 2:23 AM, Ivan Andrus wrote: >> On Jan 31, 2012, at 8:37 AM, Iftikhar Burhanuddin wrote: >>> Hi folks, >>> >>> When I execute a Sage script using the 'nohup' command [1], for instance >>> >>> nohup sage test.sage> out.txt& >>> >>> t

[sage-devel] Re: iOS app is for sale

2012-01-31 Thread kcrisman
> Looks like I have to get the Bigger Cats to tame the Sage. :) > > Regards, > Ifti > Luckily, we have a binary for you - or should, at least. I'm not sure if Georg has made a 10.4 Intel binary lately... -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from

[sage-devel] Re: iOS app is for sale

2012-01-31 Thread kcrisman
> > Also: is it easy to make an ipad version?  I don't know how easy it is to > > scale up from an ipod version. > > I don't know.  I haven't really looked into that yet.  I think mostly it's a > matter of creating the interface.  The "problem" is that the interface is so > spartan right now I'

[sage-devel] Re: iOS app is for sale

2012-01-31 Thread Jason Grout
On 1/31/12 5:27 AM, Ivan Andrus wrote: On Jan 31, 2012, at 11:15 AM, Jason Grout wrote: On 1/31/12 2:16 AM, Ivan Andrus wrote: I want to wait a few days to get any more bug reports and then I'll push another version (say, Friday) fixing this and anything else not too major. Of course it will t

[sage-devel] Re: webgl

2012-01-31 Thread Jason Grout
On 1/30/12 5:11 PM, Jason Grout wrote: On 1/29/12 1:49 PM, Keshav Kini wrote: Well, I wonder if we shouldn't ask around a bit more. If a day later you found something better than pre3d, maybe soon you will find something even better than three.js? :P As to who would be a good community to ask ab

Re: [sage-devel] iOS app is for sale

2012-01-31 Thread William Stein
On Tue, Jan 31, 2012 at 1:07 AM, Ivan Andrus wrote: > On Jan 31, 2012, at 9:24 AM, Justin C. Walker wrote: >> On Jan 31, 2012, at 00:16 , Ivan Andrus wrote: >>> On Jan 31, 2012, at 7:51 AM, Iftikhar Burhanuddin wrote: On Mon, Jan 30, 2012 at 9:52 PM, Justin C. Walker wrote: > Hi, Ifti, >

Re: [sage-devel] Re: webgl

2012-01-31 Thread William Stein
On Tue, Jan 31, 2012 at 6:27 AM, Jason Grout wrote: > On 1/30/12 5:11 PM, Jason Grout wrote: >> >> On 1/29/12 1:49 PM, Keshav Kini wrote: >>> >>> Well, I wonder if we shouldn't ask around a bit more. If a day later you >>> found something better than pre3d, maybe soon you will find something >>> e

[sage-devel] Re: webgl

2012-01-31 Thread Jason Grout
On 1/31/12 8:53 AM, William Stein wrote: On Tue, Jan 31, 2012 at 6:27 AM, Jason Grout wrote: On 1/30/12 5:11 PM, Jason Grout wrote: On 1/29/12 1:49 PM, Keshav Kini wrote: Well, I wonder if we shouldn't ask around a bit more. If a day later you found something better than pre3d, maybe soon

[sage-devel] stackexchange's metrics

2012-01-31 Thread kcrisman
meta:I figure this belongs on sage-marketing, so reply there, but putting on sage-devel. Mathematica now has a Q&A site on Stack Exchange (the thing our askbot is modeled on, I think). http://area51.stackexchange.com/proposals/37304/mathematica It's in public beta, only a few weeks old. What I

[sage-devel] Re: [sage-marketing] stackexchange's metrics

2012-01-31 Thread William Stein
On Tue, Jan 31, 2012 at 7:27 AM, kcrisman wrote: > meta:I figure this belongs on sage-marketing, so reply there, but > putting on sage-devel. > > Mathematica now has a Q&A site on Stack Exchange (the thing our askbot > is modeled on, I think). > > http://area51.stackexchange.com/proposals/37304/ma

Re: [sage-devel] Re: iOS app is for sale

2012-01-31 Thread Ivan Andrus
On Jan 31, 2012, at 2:56 PM, Jason Grout wrote: > On 1/31/12 5:27 AM, Ivan Andrus wrote: >> On Jan 31, 2012, at 11:15 AM, Jason Grout wrote: >>> On 1/31/12 2:16 AM, Ivan Andrus wrote: I want to wait a few days to get any more bug reports and then I'll push another version (say, Friday) fi

[sage-devel] Re: is_singular method for matrices

2012-01-31 Thread javier
Hi all, this is now #12370, patch ready for review at [1]. When making the proposed change I spotted an inconsistency in the error messages when calling A.determinant() for A a non-square matrix. If A is defined over QQ the error message says ValueError: incompatible matrix dimensions whereas o

Re: [sage-devel] Re: iOS app is for sale

2012-01-31 Thread William Stein
> > On a related topic what other cool (but short) examples should be included?   > For example, I would like something from number theory (about which I know > nothing), and maybe an ODE or something.  A few to show off the breadth of > Sage. > factor(2012) William -- To post to this group,

[sage-devel] Re: webgl

2012-01-31 Thread Jonathan
That looks much better than the previous webgl stuff! Jonathan On Jan 31, 8:57 am, Jason Grout wrote: > > No problem.  Here is the demo that I'm basing my work on: > > http://sage.math.washington.edu/home/jason/threejsboilerplate/ > > You can get a screenshot by doing 'p' and can go fullscreen

[sage-devel] Re: stackexchange's metrics

2012-01-31 Thread Volker Braun
On Tuesday, January 31, 2012 7:27:48 AM UTC-8, kcrisman wrote: > > 2.5 answers per question is good, only 1 answer per question needs > some work. In a healthy site, questions receive multiple answers and > the best answer is voted to the top. I would have thought this is uncontroversial. If yo

[sage-devel] Re: no space left under /tmp on sage.math

2012-01-31 Thread Volker Braun
If you get the space back after a kill -9 then it must be open file descriptors, as Jonathan said. Robert or root should do a 'lsof' after running the buildbot for a while to see which file descriptors are open. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscri

[sage-devel] Strange doctest failure

2012-01-31 Thread Julien Puydt
Hi, I was patching happily, when I was hit by this: sage -t --long "devel/sage-main/sage/rings/arith.py" ** File "/home/jpuydt/sage-4.8/devel/sage-main/sage/rings/arith.py", line 3061: sage: n(binomial(0.5r, 5),prec=53) Expe

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread R. Andrew Ohana
On Mon, Jan 30, 2012 at 10:04, John H Palmieri wrote: > > On Tuesday, January 17, 2012 1:59:45 PM UTC-8, William wrote: >> >> On Tue, Jan 17, 2012 at 1:39 PM, William Stein wrote: >> >> > On Mon, Jan 16, 2012 at 3:43 PM, William Stein wrote: >> >> On Mon, Jan 16, 2012 at 9:26 AM, John H Palmieri

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread Volker Braun
On Tuesday, January 31, 2012 1:01:41 PM UTC-8, R. Andrew Ohana wrote: > > (Beyond the issue of fortran) I'm not sure if it will be possible to > build all of the sage libraries with clang. For instance, it currently > doesn't yet support nested functions, which I know at least ratpoints > uses. > C

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread R. Andrew Ohana
On Tue, Jan 31, 2012 at 13:13, Volker Braun wrote: > On Tuesday, January 31, 2012 1:01:41 PM UTC-8, R. Andrew Ohana wrote: >> >> (Beyond the issue of fortran) I'm not sure if it will be possible to >> build all of the sage libraries with clang. For instance, it currently >> doesn't yet support nes

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread John H Palmieri
On Tuesday, January 31, 2012 1:01:41 PM UTC-8, R. Andrew Ohana wrote: > > On Mon, Jan 30, 2012 at 10:04, John H Palmieri > wrote: > > > > On Tuesday, January 17, 2012 1:59:45 PM UTC-8, William wrote: > >> > >> On Tue, Jan 17, 2012 at 1:39 PM, William Stein > wrote: > >> > >> > On Mon, Jan 16,

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread Volker Braun
What I'm trying to say is: Upstream needs to be informed that they shouldn't use non-standard C extensions. Nested functions especially are a bad design choice in a world that is moving away from executable stacks. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubs

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread Dr. David Kirkby
On 01/31/12 09:20 PM, R. Andrew Ohana wrote: On Tue, Jan 31, 2012 at 13:13, Volker Braun wrote: On Tuesday, January 31, 2012 1:01:41 PM UTC-8, R. Andrew Ohana wrote: (Beyond the issue of fortran) I'm not sure if it will be possible to build all of the sage libraries with clang. For instance,

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread R. Andrew Ohana
On Tue, Jan 31, 2012 at 15:52, Dr. David Kirkby wrote: > On 01/31/12 09:20 PM, R. Andrew Ohana wrote: >> >> On Tue, Jan 31, 2012 at 13:13, Volker Braun  wrote: >>> >>> On Tuesday, January 31, 2012 1:01:41 PM UTC-8, R. Andrew Ohana wrote: (Beyond the issue of fortran) I'm not sure if

Re: [sage-devel] Re: sage-5.0.x and OS X 10.7 Lion

2012-01-31 Thread R. Andrew Ohana
On Tue, Jan 31, 2012 at 14:13, John H Palmieri wrote: > > > On Tuesday, January 31, 2012 1:01:41 PM UTC-8, R. Andrew Ohana wrote: >> >> On Mon, Jan 30, 2012 at 10:04, John H Palmieri >> wrote: >> > >> > On Tuesday, January 17, 2012 1:59:45 PM UTC-8, William wrote: >> >> >> >> On Tue, Jan 17, 2012