[sage-devel] Re: SAGE-2.5 alpha 2
ifeq ($(SINGUNAME),ppcMac-darwin) SO_SUFFIX= dylib LIBSINGULAR_FLAGS = -singule_module LIBSINGULAR_LD = $(LD) endif It's often A Bad Idea to invoke 'ld' directly on Mac OS X: the rules are pretty snarky. Is this the way it comes from the factory? It is definitely my fault - if there is any. The SINGULAR people are not to blame for any build issues. But actually libtool is invoked, is that the way to go? Martin -- name: Martin Albrecht _pgp: http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x8EF0DC99 _www: http://www.informatik.uni-bremen.de/~malb _jab: [EMAIL PROTECTED] --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] [Fwd: [Maxima] announcement: Maxima 5.12.0 release]
Original Message Subject: [Maxima] announcement: Maxima 5.12.0 release Date: Thu, 3 May 2007 19:45:21 -0600 From: Robert Dodier [EMAIL PROTECTED] To: Maxima Mailing List [EMAIL PROTECTED] Please redistribute this notice as you see fit. Robert Dodier Announcing Maxima 5.12.0 Maxima is a GPL'd branch of Macsyma, the venerable symbolic computation system. Maxima 5.12.0 is a bug fix and feature enhancement release. Maxima has functions to work with polynomials, matrices, finite sets, integrals, derivatives and differential equations, linear algebra, plotting, arbitrary-precision arithmetic, etc. Maxima can run on MS Windows and various flavors of Unix, including MacOS X. There is a precompiled executable installer for Windows, source and binary RPM's for Linux, and tar.gz containing the source distribution. Maxima is implemented in Common Lisp; several Lisps can compile and run Maxima, including CMUCL, SBCL, Clisp, and GCL. The Maxima project welcomes new participants. You can contribute in several ways: reporting bugs, fixing bugs, writing new add-on packages, revising core functions, user interfaces, documentation, Why not see what's happening on the mailing list and consider how you might contribute to the project. Regards, Robert Dodier Maxima developer and 5.12.0 release manager Project page: http://sourceforge.net/projects/maxima Documentation: http://maxima.sourceforge.net/docs.shtml Bug reports. Please create a Sourceforge login before filing a bug report. http://sourceforge.net/tracker/?group_id=4933atid=104933 Mailing list. Please sign up before posting a message. http://maxima.sourceforge.net/maximalist.html Download page: http://sourceforge.net/project/showfiles.php?group_id=4933 Ports page: http://maxima.sourceforge.net/wiki/index.php/Maxima%20ports Project home page: http://maxima.sourceforge.net Change log: http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.12.0 Short change log: * New lapack package (BLAS and LAPACK functions) * Bug fixes and enhancements to plotting code * Bug fixes and enhancements to Xmaxima user interface * Revise Maxima reference manual (all languages) * Some new add-on packages * Several minor improvements * Many bug fixes ___ Maxima mailing list [EMAIL PROTECTED] http://www.math.utexas.edu/mailman/listinfo/maxima --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] Fwd: SAGE
Michael, When we create the SAGE windows installer, keep this email in mind as our target audience. :-) -- Forwarded message -- From: Jenny lady Date: May 4, 2007 1:14 AM Subject: SAGE To: [EMAIL PROTECTED] Hi there! I've just downloaded the sage software for Windows (I'm using XP), and I have a problem in that I can't find the install file. I have version 2.4.1.2 and I have 18M file that's listed above it. Really, I have no idea what I'm doing. Cheers, Jenny --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] Re: [Fwd: [Maxima] announcement: Maxima 5.12.0 release]
Thanks. Maxima-5.12.0 will be in SAGE-2.5 (I just packaged it up for SAGE last night.). Also, you should probably be able to do a sage -i maxima-5.12.0 and test it out right now. It has numerous new features and bug fixes... William On 5/4/07, Jaap Spies [EMAIL PROTECTED] wrote: Original Message Subject: [Maxima] announcement: Maxima 5.12.0 release Date: Thu, 3 May 2007 19:45:21 -0600 From: Robert Dodier [EMAIL PROTECTED] To: Maxima Mailing List [EMAIL PROTECTED] Please redistribute this notice as you see fit. Robert Dodier Announcing Maxima 5.12.0 Maxima is a GPL'd branch of Macsyma, the venerable symbolic computation system. Maxima 5.12.0 is a bug fix and feature enhancement release. Maxima has functions to work with polynomials, matrices, finite sets, integrals, derivatives and differential equations, linear algebra, plotting, arbitrary-precision arithmetic, etc. Maxima can run on MS Windows and various flavors of Unix, including MacOS X. There is a precompiled executable installer for Windows, source and binary RPM's for Linux, and tar.gz containing the source distribution. Maxima is implemented in Common Lisp; several Lisps can compile and run Maxima, including CMUCL, SBCL, Clisp, and GCL. The Maxima project welcomes new participants. You can contribute in several ways: reporting bugs, fixing bugs, writing new add-on packages, revising core functions, user interfaces, documentation, Why not see what's happening on the mailing list and consider how you might contribute to the project. Regards, Robert Dodier Maxima developer and 5.12.0 release manager Project page: http://sourceforge.net/projects/maxima Documentation: http://maxima.sourceforge.net/docs.shtml Bug reports. Please create a Sourceforge login before filing a bug report. http://sourceforge.net/tracker/?group_id=4933atid=104933 Mailing list. Please sign up before posting a message. http://maxima.sourceforge.net/maximalist.html Download page: http://sourceforge.net/project/showfiles.php?group_id=4933 Ports page: http://maxima.sourceforge.net/wiki/index.php/Maxima%20ports Project home page: http://maxima.sourceforge.net Change log: http://maxima.cvs.sourceforge.net/*checkout*/maxima/maxima/ChangeLog-5.12.0 Short change log: * New lapack package (BLAS and LAPACK functions) * Bug fixes and enhancements to plotting code * Bug fixes and enhancements to Xmaxima user interface * Revise Maxima reference manual (all languages) * Some new add-on packages * Several minor improvements * Many bug fixes ___ Maxima mailing list [EMAIL PROTECTED] http://www.math.utexas.edu/mailman/listinfo/maxima -- William Stein Associate Professor of Mathematics University of Washington http://www.williamstein.org --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] Re: SAGE -- morphisms between curves
On 5/4/07, Nick Alexander [EMAIL PROTECTED] wrote: Hello William, I can't figure out how to create maps between curves. For example, I'd really like to be able to write a Frobenius morphism for an EC. Or I'd like to hand-write an isogeny E - E_1. Could you help me create a map of curves in SAGE defined by polynomial equations? That's not implemented yet. Would anybody be interested in helping to implement morphisms of elliptic curves? Or, even just making a few random remarks about what to do and not do when implementing morphisms between elliptic curves. William --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] Re: multi_polynomial_element add/sub slower than mul?!?
Oliver Wienand (TU Kaiserslautern, Singular Team) [EMAIL PROTECTED] writes: Okay, I looked into the issue. In the top version from Singular of the repository now has a not yet fully tested polynomial arithmetic for Z/ n with the following functions: Hi Oliver, Where is the Singular repo? I can't find a CVS head anywhere on the site. Is it private? (gasp!) Nick --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] latex output
When sage converts a long list to a latex string, it inserts '\\' as a
separator. Is this desired behavior? In many tex situations this does
nothing, and in other situations it causes problems. To me, it seems
that the only situation where this behavior is desired is covered by
EMBEDDED_MODE (whatever that is) which wraps the list with an array
environment.
If this is not the desired behavior, perhaps I will submit a patch to
fix it, or else, since the change is just one line, perhaps I might just
leave it by saying:
Changing line 67 of sage/misc/latex.py (in function list_function(x))
from
sep = ', \n'
to
sep = ', \n '
solves the problem, if this is indeed a problem.
An example follows:
sage: a = [1/2 for i in range(20)]
sage: latex(a)
\left[\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2},
\\\frac{1}{2}\right]
sage: sage.misc.latex.EMBEDDED_MODE=True
sage: latex(a)
\begin{array}{l}[\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2},\\
\frac{1}{2}],\\
\end{array}
sage:
--~--~-~--~~~---~--~~
To post to this group, send email to sage-devel@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/sage-devel
URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/
-~--~~~~--~~--~--~---
[sage-devel] 2.5.9alpha2: libsingular w/ cygwin compile failure
Hello folks, there are two problems with singular in 2.5.0alpha2: The first one is that the current package is missing Singular/ Singular.rc.in despite William adding it a while back (from SAGE.txt): * 20070105 William Stein + included Singular/Singular.rc.in which was missing for some reason and is needed by the cygwin build. That is obviously fixed by trowing a copy in the spkg again ;) The next one occurs when attempting to link libsingular.so: g++ -export-dynamic -o libsingular.so \ libsingular-tesths.o iparith.o mpsr_Tok.o claptmpl.o \ grammar.o scanner.o attrib.o eigenval_ip.o extra.o fehelp.o feOpt.o ip assign.o ipconv.o ipid.o iplib.o ipprint.o ipshell.o lists.o sdb.o fglm.o interp olation.o silink.o subexpr.o janet.o wrapper.o libparse.o sing_win.o gms.o pcv.o maps_ip.o walk.o walk_ip.o cntrlc.o misc.o Singular_res.o slInit_Static.o mpsr _Put.o mpsr_PutPoly.o mpsr_GetPoly.o mpsr_sl.o mpsr_Get.o mpsr_GetMisc.o mpsr_Er ror.o ndbm.o sing_dbm.o -lkernel -L../kernel -L../factory -L../libfac - L/sage-2. 5.alpha2/local/lib -lsingfac -lsingcf -lntl -lreadline -lgmp - lomalloc_ndebug .. /kernel/mmalloc.o sing_win.o:sing_win.cc:(.text+0x91): undefined reference to [EMAIL PROTECTED]' /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../libcygwin.a(libcmain.o): (.text+0xab): undefined reference to [EMAIL PROTECTED]' Info: resolving _rl_line_buffer by linking to __imp__rl_line_buffer (auto-import ) Info: resolving _rl_readline_name by linking to __imp__rl_readline_name (auto-im port) Info: resolving _rl_attempted_completion_function by linking to __imp__rl_attemp ted_completion_function (auto-import) Info: resolving _rl_outstream by linking to __imp__rl_outstream (auto- import) collect2: ld returned 1 exit status make[3]: *** [libsingular] Error 1 make[3]: Leaving directory `/sage-2.5.alpha2/spkg/build/ singular-3-0-2-20070424/ Singular' make[2]: *** [libsingular] Error 2 make[2]: Leaving directory `/sage-2.5.alpha2/spkg/build/ singular-3-0-2-20070424' Unable to build Singular. The issues is undefined reference to [EMAIL PROTECTED]'. To quote http://www.cryer.co.uk/brian/mswinswdev/msdev_lnk2001ueswm.htm : The linker is looking for the entry point for a console application, but the application is being compiled and linked as a windows application (i.e. not a console application). The issues on that webpage is related to MSVC, but also applies to gcc under cygwin. I read somewhere that Windows doesn'T look for main, but the linker renames that function for some idiotic reason (feel free to correct me) I am not quite sure how to fix this, maybe Martin has an answer once he is home again. I am going to bed now and hopefully the issues has been resolved in the morning. Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
[sage-devel] Re: 2.5.9alpha2: libsingular w/ cygwin compile failure
Sorry to reply to myself so quickly, but check out http://curl.haxx.se/mail/archive-2003-01/0056.html Another interesting one is http://cygwin.com/ml/cygwin/2003-04/msg01686.html This indicates that the problem might be related to libtool :( Bye, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~--~~~~--~~--~--~---
