Re: [sage-devel] PLEASE somebody update the virtual box info (e.g., remove?)

2011-05-12 Thread Dr. David Kirkby
On 05/11/11 08:48 PM, Volker Braun wrote: I think this would be possible. The command-line utility VBoxManage lets you do everything you can with the GUI. The only caveat is that it needs quite a bit of storage and root permissions to start/stop virtual machines. The program could be made set

[sage-devel] Book on Sage published.

2011-05-12 Thread Dr. David Kirkby
I got an email from the publisher today confirming the book on Sage has been published, although the web site still says to be published in May 2011. http://www.packtpub.com/sage-beginners-guide/book Some fraction of sales will go to Sage, though I'm not sure what fraction, or if there needs t

[sage-devel] Re: Coefficients of univariate polynomials

2011-05-12 Thread David Kohel
> On Tue, May 10, 2011 at 10:37 PM, Mike Hansen wrote: > > On Tue, May 10, 2011 at 6:52 PM, Rob Beezer wrote: > >> OK, thanks for the explanation, Tom.  p.exponents() was the missing > >> piece I did not have. > > > It would probably make sense to have p.monomials() method to be > > consistent wi

[sage-devel] Re: DAE solver on Sage, Python wrapper for SUNDIALS

2011-05-12 Thread Guilherme
Hi Johan, Thank you for you brief overview. > I am involved in the JModelica/Assimulo effort, and I have also used > CasADi in collaboration with the Leuven team, so I thought I offer my > five cents. I actually emailed Christian Andersson asking for "blessing" before I move forward. I also cont

Re: [sage-devel] Re: Error Building sage 4.7

2011-05-12 Thread Robert Goss
> what do you mean by "latest 4.7" ? > The latest testing release is 4.7.rc1, and the latest stable is 4.6.2 > Ah right I meant 4.7.rc1 by the lastest 4.7. Should have posted to another group? Robert -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from thi

[sage-devel] Re: Error Building sage 4.7

2011-05-12 Thread Volker Braun
This is (again) caused by overriding the shared library search path LD_LIBRARY_PATH. In this case, the Sage version of ppl is incompatible with the OS version of ppl. Because we are forcefully loading the Sage version, gcc no longer works. We had similar problems with readline before. The only

[sage-devel] Re: Error Building sage 4.7

2011-05-12 Thread Volker Braun
I'm a bit confused as to what Suse is shipping, the latest ppl release is 11.2 As a workaround, you can delete $SAGE_LOCAL/lib/libppl.so.9.0.0 and replace it with a symlink to your system libppl (/usr/lib64/libppl.so or somesuch). Then re-run make. Volker -- To post to this group, send an e

Re: [sage-devel] PLEASE somebody update the virtual box info (e.g., remove?)

2011-05-12 Thread Volker Braun
I created a ticket for this: http://trac.sagemath.org/sage_trac/ticket/11330 -- 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

Re: [sage-devel] Is there a sparse univariate polynomial ring implemented with NTL?

2011-05-12 Thread David Roe
All sparse polynomials are implemented within Sage, in sage.rings.polynomial.polynomial_generic_sparse. It would be good if the constructor only used the implementation as part of the key for dense polynomials. David On Wed, May 11, 2011 at 04:37, Simon King wrote: > Hi! > > When constructing a

[sage-devel] Re: New guidelines for spkg's

2011-05-12 Thread Maarten Derickx
On May 11, 9:41 am, Ondrej Certik wrote: > On Tue, May 10, 2011 at 11:23 PM, Maarten Derickx > > > > > > > > > > wrote: > > > On May 10, 9:10 am, Ondrej Certik wrote:. > > >> It just occurred to me, that it should be possible to keep the current > >> SPKG format, and implement uninstall. One j

[sage-devel] Re: Is there a sparse univariate polynomial ring implemented with NTL?

2011-05-12 Thread Simon King
Hi David, On 12 Mai, 13:55, David Roe wrote: > All sparse polynomials are implemented within Sage, in > sage.rings.polynomial.polynomial_generic_sparse.  It would be good if the > constructor only used the implementation as part of the key for dense > polynomials. Thank you for the clarification

[sage-devel] Re: 237 tickets need review

2011-05-12 Thread kcrisman
> If, on the other hand, we would require that a translation of the > documentation describing X into language Y is just something that > describes X in good/acceptable language Y, then for a native/fluent > speaker of Y the review process reduces to pretty much just reading > documentation withou

[sage-devel] sage-4.7 release schedule

2011-05-12 Thread Jeroen Demeyer
Hello all, At this point nothing is blocking the sage-4.7 release any more. So it would be nice if everybody could try to build and test Sage, to see whether there are any remaining issues. If not, I will release sage-4.7 in about a week or so. Jeroen. -- To post to this group, send an email

[sage-devel] new Sage mirror (Singapore)

2011-05-12 Thread Dima Pasechnik
Hi people, we now have this up and running, thanks to our sysadmins at NTU (Hi, Melvin!) http://jambu.spms.ntu.edu.sg/sage/ Could someone please add it to the list of mirrors? Thanks, Dima -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, sen

[sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-05-12 Thread Lilavati
On 24 Kwi, 15:26, pipedream wrote: > We expect below spkg to be in sage 4.7.1. In the meantime, if you > runUbuntu11.04(Natty) > and stable sage 4.6.2, you can replace SAGE_ROOT/spkg/standard/ > python-2.6.4.p9.spkg > with this: > > http://users.aims.ac.za/~jan/python-2.6.4.p10.spkg > I did th

Re: [sage-devel] Re: 237 tickets need review

2011-05-12 Thread William Stein
On Thu, May 12, 2011 at 6:26 AM, kcrisman wrote: > >> If, on the other hand, we would require that a translation of the >> documentation describing X into language Y is just something that >> describes X in good/acceptable language Y, then for a native/fluent >> speaker of Y the review process red

Re: [sage-devel] Re: Error Building sage 4.7

2011-05-12 Thread Robert Goss
Thanks Volker, >I'm a bit confused as to what Suse is shipping, the latest ppl release is 11.2 Looking a little at the opensuse site it says that the version of libppl is 11. and the release (of the package?) is 3.3 if this helps? >As a workaround, you can delete $SAGE_LOCAL/lib/libppl.so.9.0.0

Re: [sage-devel] Re: 237 tickets need review

2011-05-12 Thread Volker Braun
On Thursday, May 12, 2011 6:13:16 PM UTC+1, William wrote: > > It's even conceivable that a tutorial in Russian > (say) might be a bit different than the English version of the > tutorial, due to cultural differences (I have no idea how). > For example, the Polish translation could use Reverse Pol

[sage-devel] Re: new Sage mirror (Singapore)

2011-05-12 Thread Harald Schilly
Done! H -- 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.org

[sage-devel] Re: new Sage mirror (Singapore)

2011-05-12 Thread Dima Pasechnik
Harald, sorry, it should be Nanyang Technological University On May 13, 2:15 am, Harald Schilly wrote: > Done! > > H -- 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

Re: [sage-devel] Re: New guidelines for spkg's

2011-05-12 Thread Ondrej Certik
On Thu, May 12, 2011 at 5:29 AM, Maarten Derickx wrote: [...] >> >> What would be the advantage of having it in the SPKG itself? >> > That it wil be compatible with parallel building as mentioned earlier. > >> Like if you want to install two packages that overwrite the same file? > I don't think w

Re: [sage-devel] Re: New guidelines for spkg's

2011-05-12 Thread John H Palmieri
On Thursday, May 12, 2011 3:18:29 PM UTC-7, Ondrej Certik wrote: > > On Thu, May 12, 2011 at 5:29 AM, Maarten Derickx > wrote: > [...] > >> > >> What would be the advantage of having it in the SPKG itself? > >> > > That it wil be compatible with parallel building as mentioned earlier. > > > >> L

Re: [sage-devel] Re: New guidelines for spkg's

2011-05-12 Thread Francois Bissey
> On Thursday, May 12, 2011 3:18:29 PM UTC-7, Ondrej Certik wrote: > > On Thu, May 12, 2011 at 5:29 AM, Maarten Derickx > > wrote: > > [...] > > > > >> What would be the advantage of having it in the SPKG itself? > > > > > > That it wil be compatible with parallel building as mentioned earlier.

[sage-devel] Patch rejected after merge

2011-05-12 Thread Tom Boothby
I've been reviewing #10804, which was merged in sage-4.7.1.alpha0. I though this was a done deal... but apparently not. In the meantime, #10549 got a positive review. It conflicted with #10804. Jeroen, acting RM (for which I'm immensely grateful), backed out #10804 and marked both patches needs

Re: [sage-devel] Patch rejected after merge

2011-05-12 Thread Robert Miller
> If a ticket's been merged, unless it's found to have a genuine > flaw, it should supersede ... tickets ... which have not been > merged. +1 -- Robert L. Miller http://www.rlmiller.org/ -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, se

[sage-devel] LaTeX code to Sage expression?

2011-05-12 Thread Dan Drake
If I have a Sage expression, I can do latex(foo) to get LaTeX code. Is there an inverse to that function? Frequently, I do a calculation in Sage and get something complicated. I find it easier to look at when typeset by TeX, so I call latex(), paste the result into a document, then typeset.

[sage-devel] Re: LaTeX code to Sage expression?

2011-05-12 Thread Jason Grout
On 5/12/11 11:38 PM, Dan Drake wrote: If I have a Sage expression, I can do latex(foo) to get LaTeX code. Is there an inverse to that function? Frequently, I do a calculation in Sage and get something complicated. I find it easier to look at when typeset by TeX, so I call latex(), paste th