Re: [sage-devel] Re: [debian-sage] Re: please schedule a rebuild for sagemath on alpha architecture

2010-08-09 Thread Dr. David Kirkby
On 08/10/10 01:28 AM, William Stein wrote: * Cephes Mathematical Library. Not in Debian. I cannot find any licensing statement upstream nor in Sage's SPKG. I think it is free, but debian-{policy,legal} will complain if we try to package this. Maybe we should lobby for its removal f

[sage-devel] Re: Proof of P!=NP

2010-08-09 Thread Nathann Cohen
-1 I am hoping the two of them are equal :-D Nathann On Aug 10, 10:55 am, Ben Edwards wrote: > Just because there are a number of mathematicians on the list there is > a potential proof of P!=NP out there that is being taken fairly > seriously. > > http://rjlipton.wordpress.com/2010/08/08/a-pro

Re: [sage-devel] Pyparsing, NetworkX

2010-08-09 Thread Wilfried Huss
Nathann Cohen schrieb: Hello Everybody !! I am currently writing a small patch to expose the write_graphml/gml methods from the NetworkX library, and I noticed while testing he docstrings that if write_gml worked perfectly, the read_gml was not working at all (yes, I wrote the whole patch before

[sage-devel] Proof of P!=NP

2010-08-09 Thread Ben Edwards
Just because there are a number of mathematicians on the list there is a potential proof of P!=NP out there that is being taken fairly seriously. http://rjlipton.wordpress.com/2010/08/08/a-proof-that-p-is-not-equal-to-np/ -- To post to this group, send an email to sage-devel@googlegroups.com To

Re: [sage-devel] Re: Sage 4.5.2 released

2010-08-09 Thread Justin C. Walker
On Aug 7, 2010, at 17:26 , kcrisman wrote: Upgraded from .rc1 which was in turn upgraded from .rc0, on Mac OS X, 10.5.8 (Dual Quad Xeon), w/o problems. One test failed (ptestlong): devel/sage/sage/plot/plot3d/base.pyx 4 instances of "_imaging C module is not installed". Try a searc

[sage-devel] Re: [debian-sage] Re: please schedule a rebuild for sagemath on alpha architecture

2010-08-09 Thread William Stein
On Mon, Aug 9, 2010 at 5:17 PM, CJ Fearnley wrote: > On Fri, Aug 06, 2010 at 05:44:32PM -0400, kamaraju kusumanchi wrote: >> But now the situation is a bit different. Are we sure that we have all >> the deps of sagemath packaged into Debian? If the answer is yes, then >> I am happy to start with 4

[sage-devel] Re: Polynomial exponentiation

2010-08-09 Thread Bill Hart
Oh wow!! That shows a potentially really major speedup to fmpz_poly_pow. Thanks Fredrick (for suggesting it) and Sebastian for implementing it! This one is going straight to the pool room (Australian slang), hence the CC to sage.devel. I'm also copying this to my student Daniel Woodhouse who is c

Re: [sage-devel] Sage 4.5.2 released

2010-08-09 Thread Justin C. Walker
On Aug 7, 2010, at 14:13 , Mitesh Patel wrote: Hi folks, We're releasing Sage 4.5.2. Many thanks to everyone for their contributions, including numerous patches, packages, reviews, troubleshooting, emails & posts, and build & test reports! Source archive: http://sage.math.washington.edu/hom

[sage-devel] Re: Pyparsing, NetworkX

2010-08-09 Thread Rob Beezer
Nathan, does this help? Below my Sage root: ./local/lib/python2.6/site-packages/matplotlib/pyparsing.py Rob On Aug 9, 8:15 am, Nathann Cohen wrote: > Hello Everybody !! > > I am currently writing a small patch to expose the write_graphml/gml > methods from the NetworkX library, and I noticed w

Re: [sage-devel] Next version of alglib.spkg (and some thoughts about debugging)

2010-08-09 Thread Sergey Bochkanov
Hello, Carl. You wrote 9 августа 2010 г., 19:58:12: > Add this line at the top of check.py: > import sage.all Thanks! I've added it on top of _alglib.py because a) check.py, as every other file, explicitly imports _alglib.py b) I prefer to modify one file instead of two Apparently, it works

Re: [sage-devel] Next version of alglib.spkg (and some thoughts about debugging)

2010-08-09 Thread Carl Witty
On Mon, Aug 9, 2010 at 1:42 AM, Sergey Bochkanov wrote: > It  is  somehow connected to patch by Carl Witty which adds ability to > work  with  Sage matrices/vectors. This patch works OK when package is > used  from  Sage.  But  when  we  run  test suite from spkg-check with > "python  check.py",  

[sage-devel] Pyparsing, NetworkX

2010-08-09 Thread Nathann Cohen
Hello Everybody !! I am currently writing a small patch to expose the write_graphml/gml methods from the NetworkX library, and I noticed while testing he docstrings that if write_gml worked perfectly, the read_gml was not working at all (yes, I wrote the whole patch before actually trying to use t

[sage-devel] Re: sagetex

2010-08-09 Thread Jason Grout
On 8/3/10 7:52 AM, Dan Drake wrote: On Tue, 03 Aug 2010 at 07:28AM -0700, Jason Grout wrote: I just updated my MacTeX installation, and it said sagetex was "deleted on server". I thought sagetex was included in the TeXLive distribution (which is I believe what MacTeX is based on); was it remove

Re: [sage-devel] Re: include PyCryptoPlus?

2010-08-09 Thread Martin Albrecht
On Friday 16 July 2010, Martin Albrecht wrote: > I've opened a ticket at > >http://trac.sagemath.org/sage_trac/ticket/9515 > > about creating an optional PyCryptoPlus package. I've uploaded an SPKG and attached a link to that ticket. Happy reviewing. Martin -- name: Martin Albrecht _pgp:

Re: [sage-devel] Should 'prereq' suggest how to install missing bits on Linux?

2010-08-09 Thread Minh Nguyen
Hi David, On Mon, Aug 9, 2010 at 8:04 PM, Dr. David Kirkby wrote: > Would it be sensible to suggest how to install these? Yes, but not listing all possible commands. > But I've no idea what distributions that would work on, and what it would > not. I can't be bothered to go trying to find the d

[sage-devel] Should 'prereq' suggest how to install missing bits on Linux?

2010-08-09 Thread Dr. David Kirkby
I've just installed a few virtual Linux machines (32-bit Debian, 64-bit Debian and 64-bit Mint). In each case prereq exits due to missing g++, gfortran or in the case of mint, 'm4' too. So all these packages needed to be installed. I think on Debian, gcc did too. Would it be sensible to sugges

Re: [sage-devel] Simple one-line review

2010-08-09 Thread Dr. David Kirkby
On 08/ 9/10 10:41 AM, Dr. David Kirkby wrote: If anyone has a minute and could review the following, it would be good. http://trac.sagemath.org/sage_trac/ticket/9643 Francois Bissey beat you all to it!! Thank you Francois. Dave -- To post to this group, send an email to sage-devel@googlegr

[sage-devel] Simple one-line review

2010-08-09 Thread Dr. David Kirkby
If anyone has a minute and could review the following, it would be good. http://trac.sagemath.org/sage_trac/ticket/9643 Apart from comments, the only change is if [ "x`uname -rsm`" = "xSunOS 5.11 i86pc" ] && [ "x$SAGE64" = xyes ] ; then to if [ "x`uname -sm`" = "xSunOS i86pc" ] && [ "x$SAGE6

[sage-devel] Next version of alglib.spkg (and some thoughts about debugging)

2010-08-09 Thread Sergey Bochkanov
Hello! New version of ALGLIB spkg is released. It can be downloaded from http://www.alglib.net/share/2010-08-09-alglib-for-sage/ New version of spkg: * compiles under OS X, SPARC/Solaris, Linux * was tested wuth 2.7 and 3.1.2 branches of Python * includes patch by Carl Witty whi