Re: [sage-devel] Re: ZODB in sage

2012-05-20 Thread Dima Pasechnik
On Monday, 21 May 2012 08:02:01 UTC+2, Snark wrote: > > Le dimanche 20 mai, John H Palmieri a écrit: > > Why ask? Just make the change and try it out on several platforms. If > > Sage builds (with SAGE_CHECK=yes) and all tests pass, open a ticket. > > Ah, well, because the only box where sage

Re: [sage-devel] Re: ZODB in sage

2012-05-20 Thread Julien Puydt
Le dimanche 20 mai, John H Palmieri a écrit: > Why ask? Just make the change and try it out on several platforms. If > Sage builds (with SAGE_CHECK=yes) and all tests pass, open a ticket. Ah, well, because the only box where sage 5.0 compiles here at the moment is the ARM box (the others have gcc

[sage-devel] Re: weighted projective spaces

2012-05-20 Thread Volker Braun
Hi David, I think it would be best to construct them as toric varieties. This'll give you lots of functionality. For starters you should probably add a weighted projective space constructor to the toric_varieties library. There is already a toric_varieties.P(int), how about toric_varieties.WP(l

[sage-devel] Re: ZODB in sage

2012-05-20 Thread Keshav Kini
John H Palmieri writes: > Why ask? Just make the change and try it out on several platforms. If Sage > builds (with SAGE_CHECK=yes) and all tests pass, open a ticket. That's my fault - I told him to ask on sage-devel just in case when he asked me about it on #sagemath . -Keshav Join us in

[sage-devel] Re: ZODB in sage

2012-05-20 Thread John H Palmieri
On Sunday, May 20, 2012 1:18:15 PM UTC-7, Snark wrote: > > Hi, > > in sage 5.0/spkg/standard/deps : > > - pygments is depending on zodb, but it's not clear why ; > > - the conway_polynomials is a ZODB database, but doesn't need zodb to > build ; > > - sage is the place when this ZODB is ac

[sage-devel] Re: Error in sage-5.0 + R: sage notebook does not show R parsing errors if length(input)>=1024 characters

2012-05-20 Thread Maciek Sykulski
Thanks Nils. It turns out the problem concerns any text output from R, not only error messages. In each case R code is being evaluated (ex. values of variables change), however no sign of feedback from R if the input is too long. sage: Ri.eval(('#1')**100+"\n print(1)") '\n[1] 1' sage: Ri.eval(('#

Re: [sage-devel] Re: Sage 5.0 on ARM

2012-05-20 Thread Julien Puydt
Le dimanche 20 mai, mmarco a écrit: > Which OS did you build it in? Ubuntu 12.04 armhf. Snark on #sagemath -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit thi

[sage-devel] Re: Error in sage-5.0 + R: sage notebook does not show R parsing errors if length(input)>=1024 characters

2012-05-20 Thread Nils Bruin
As it turns out, experimentation is very easy: sage: Ri=R() sage: Ri.eval(("#1"**100+"\n")**10+"]") '' sage: Ri.eval(("#1"**100+"\n")**10+"]",allow_use_file=False) '\n\n\n\n\n\n\n\n\n\nError: unexpected \']\' in "]"' sage: Ri.eval(("#1"**100+"\n")**10+"]",split_lines=True) '\n\n\n\n\n\n\n\n\n\nErr

[sage-devel] Re: Sage 5.0 on ARM

2012-05-20 Thread mmarco
Which OS did you build it in? -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.o

[sage-devel] ZODB in sage

2012-05-20 Thread Julien Puydt
Hi, in sage 5.0/spkg/standard/deps : - pygments is depending on zodb, but it's not clear why ; - the conway_polynomials is a ZODB database, but doesn't need zodb to build ; - sage is the place when this ZODB is accessed from, but only at runtime. So, shouldn't the zodb spkg : - be added i

[sage-devel] Re: Error in sage-5.0 + R: sage notebook does not show R parsing errors if length(input)>=1024 characters

2012-05-20 Thread Nils Bruin
On May 20, 7:12 am, Maciek Sykulski wrote: > Hi All, > > I've compiled from source sage-5.0 on Gentoo on the following machine: > Linux 3.2.6 #3 SMP Thu Feb 16 17:40:05 CET 2012 x86_64 Intel(R) > Xeon(R) CPU X5690 @ 3.47GHz GenuineIntel GNU/Linux > > Everything seems to work fine except for this:

[sage-devel] weighted projective spaces

2012-05-20 Thread David Eklund
Hi, I'm considering opening a ticket for the implementation of weighted projective spaces (in a class of its own). I think it could be quite useful in general but there are also algebraic varieties already in Sage for which weighted projective space is a natural habitat (like hyperelliptic c

[sage-devel] Sage 5.0 on ARM

2012-05-20 Thread Julien Puydt
Hi, it compiles (so I have a box on which sage 5.0 does!), from the pristine tarball! Not all unit tests pass, though ; errors are the following : sage -t --long -force_lib devel/sage/sage/interfaces/maxima_abstract.py ** File

[sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Keshav Kini
"Dr. David Kirkby" writes: > Is anyone working on a Cygin port any more? I used to wonder if the > Solaris or Cygwin ports would be completed first, but the race was not > as close as I expected it would be. As far as I remember, our BDFL publicly stated that working on a Cygwin port is a waste o

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Stephen Montgomery-Smith
On 05/20/2012 10:44 AM, Stephen Montgomery-Smith wrote: On 05/20/2012 10:39 AM, Dr. David Kirkby wrote: On 05/20/12 03:38 PM, Stephen Montgomery-Smith wrote: On 05/20/2012 06:50 AM, David Kirkby wrote: On 20 May 2012 00:58, Volker Braun wrote: Currently, the cephes package only prints: "We d

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Stephen Montgomery-Smith
On 05/20/2012 10:39 AM, Dr. David Kirkby wrote: On 05/20/12 03:38 PM, Stephen Montgomery-Smith wrote: On 05/20/2012 06:50 AM, David Kirkby wrote: On 20 May 2012 00:58, Volker Braun wrote: Currently, the cephes package only prints: "We do not install the cephes library on any operating system

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Julien Puydt
Le dimanche 20 mai, Stephen Montgomery-Smith a écrit: > That was me. Yes, please keep cephes in sage. Notice that I didn't ask for removal -- I only notified that there might be a licence issue. :-) Snark on #sagemath -- To post to this group, send an email to sage-devel@googlegroups.com To un

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Dr. David Kirkby
On 05/20/12 03:38 PM, Stephen Montgomery-Smith wrote: On 05/20/2012 06:50 AM, David Kirkby wrote: On 20 May 2012 00:58, Volker Braun wrote: Currently, the cephes package only prints: "We do not install the cephes library on any operating system except Cygwin." I believe when someone else (I

[sage-devel] Re: how do I build sage-5.0 on virtualbox?

2012-05-20 Thread Keshav Kini
William Stein writes: > Hi, > > I know something like this has been reported, but I can't figure out > where. I am using Ubuntu 12.04 in Virtualbox on my Mac, and I can't > build Sage because of MPIR. Which ticket? What's the workaround? > This will probably impact me a lot, since I use virtua

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Stephen Montgomery-Smith
On 05/20/2012 06:50 AM, David Kirkby wrote: On 20 May 2012 00:58, Volker Braun wrote: Currently, the cephes package only prints: "We do not install the cephes library on any operating system except Cygwin." I believe when someone else (I forget who), was working on the FreeBSD port, he need

[sage-devel] Error in sage-5.0 + R: sage notebook does not show R parsing errors if length(input)>=1024 characters

2012-05-20 Thread Maciek Sykulski
Hi All, I've compiled from source sage-5.0 on Gentoo on the following machine: Linux 3.2.6 #3 SMP Thu Feb 16 17:40:05 CET 2012 x86_64 Intel(R) Xeon(R) CPU X5690 @ 3.47GHz GenuineIntel GNU/Linux Everything seems to work fine except for this: When an input cell with some R code contains a syntax er

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread Julien Puydt
Le dimanche 20 mai, David Kirkby a écrit: > I believe when someone else (I forget who), was working on the FreeBSD > port, he needed Cephas too. I believe Sage is now building on FreeBSD, > but it might be using this too. The following two tickets seem relevant : http://trac.sagemath.org/sage_tra

Re: [sage-devel] Re: Cephes licence : repackage?

2012-05-20 Thread David Kirkby
On 20 May 2012 00:58, Volker Braun wrote: > Currently, the cephes package only prints: > > "We do not install the cephes library on any operating system except > Cygwin." I believe when someone else (I forget who), was working on the FreeBSD port, he needed Cephas too. I believe Sage is now buil

[sage-devel] Re: pickling objects in gap session.

2012-05-20 Thread mmarco
I undrestand now. Thank you very much. I solved the issue. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-dev