Re: [sage-support] Re: Sage 9.8 build error

Thank you, Matthias. I was indeed able to build sage after passing "--without-system-singular" to "./configure". Still working on figuring out how to merge the branch of the ticket you suggested. Best, Alex On Thursday, January 5, 2023 at 10:54:13 AM UTC-8 Matthias Ko

Re: [sage-support] Re: Sage 9.8 build error

ke: *** [all] Error 2 >> """ >> >> This time there are only four packages with errors pointed out when I run >> >> grep -li "^Error" logs/pkgs/* >> >> so this is an improvement, but I am still unable to proceed. Any idea how >>

Re: [sage-support] Re: Sage 9.8 build error

Hi John, Sorry, just after I sent my previous message I realized I should have typed 'make typing_extensions' and not 'make typing_extension' so I am no longer getting the error I indicated above. I am currently building with no errors so far, so I will send another update soon. Best, Alex

[sage-support] Cython compilation fail after separating code

This is essentially the same as my post on ask.sagemath.org , but after a while with no comments, I figured it would be okay to get more eyes on it here. I also asked on Zulip, but no dice there either. It

[sage-support] Re: "Inappropriate ioctl for device" when displaying number in Jupyter notebook

Indeed that should fix it, in the meantime you can run something like sage: from sage.typeset.ascii_art import AsciiArt sage: AsciiArt._terminal_width = lambda x: 80 Before running other commands to fix the problem in a given notebook On Friday, July 1, 2022 at 3:40:58 AM UTC+2 John H Palmieri

Re: [sage-support] Re: Possible bug in ExpressionNice

Great, thanks! On Tue, Mar 8, 2022 at 7:43 AM Eric Gourgoulhon wrote: > > Le mardi 22 février 2022 à 14:09:08 UTC+1, Eric Gourgoulhon a écrit : > >> Hi, >> >> Thanks for the report! >> This is indeed a bug. It is fixed in >> https://trac.sagemath.org/ticket/33399 >> > > The fix has been merged

[sage-support] Possible bug in ExpressionNice

the output to be d^2(f)/d(u + v)^2 - d^2(f)/d(u - v)^2 with parenthesis around (u - v). Alex -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-suppor

Re: [sage-support] Strange behavior when evaluating multivariate polynomials over integers modulo n

Small update: Replacing Integers(p^2) by QuotientRing(ZZ, p^2) seems to fix the issue. Op maandag 8 maart 2021 om 10:34:06 UTC+1 schreef dim...@gmail.com: > On Mon, Mar 8, 2021 at 9:25 AM Alex Braat wrote: > > > > Hello, > > > > I have encountered some stran

[sage-support] Strange behavior when evaluating multivariate polynomials over integers modulo n

Hello, I have encountered some strange behavior when I evaluate multivariate polynomials over the integers modulo n. For instance, In: p = 3 S = Integers(p^2) R. = PolynomialRing(S) f = x^2 * y^2 print(f([S(p),S(1)]), f([S(1), S(p)])) Out: 1 0 while both evaluations should ofcourse be equal

[sage-support] Re: recovering the last Sage command while it is still running

At least on my machine opening a new terminal window and starting a new sage session then pressing "up" gives me the previous command (still running) from the old session. (I'm on 9.2.beta8 in case that's relevant) On Thursday, August 20, 2020 at 1:32:20 PM UTC-4 David Lowry-Duda wrote: > > I

[sage-support] Parallelization on a cluster

everything we need. Any help would be very much appreciated. Best, Alex -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@google

[sage-support] Re: installation issues with sage 7.6

Ah, thanks. I misunderstood your first message. So I will need Sierra if I wish to run 7.6. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to

[sage-support] Re: installation issues with sage 7.6

I installed Sage 7.4 and it's running well. For me, for now, this is an acceptable situation. Are there release notes for 7.5 and 7.6 that I could review to see what I am missing? The release notes here only go up to 7.3. -- You received this message

[sage-support] installation issues with sage 7.6

I'm installing Sage for the first time, on a Mac OS El Capitan. I downloaded from: http://files.sagemath.org/osx/intel/index.html the file sage-7.6-OSX_10.12.3-x86_64.app.dmg, and dragged Sage into Applications. The first time I opened Sage, a window opened that asked if I wanted to update

[sage-support] region_plot and not equals

I'm not sure what I would expect to see, but the following produces something I would not expect: region_plot([x <> 1], (x,-2,2), (y,-2,2)) The output has the region left of x=1 shaded, but not the region right of x=1. Similar "one-sided" results with region_plot([x <> y], (x,-2,2),

[sage-support] Unexpected behaviour of derivatives on power series

When differentiating elements of power series rings, I do not get the expected result. Below is a minimal example: R. = PowerSeriesRing(SR) f = 1 + O(x^2) f.derivative(1) f.derivative(2) f.derivative(3) The first derivative gives `O(x^1)` as expected and similarly the second gives `O(x^0)`.

[sage-support] sage doesn't support non-ASCII path during the installation

Distro lsb_release -a LSB Version:core-5.0-amd64:core-5.0-noarch Distributor ID:SUSE LINUX Description:openSUSE Leap 42.1 (x86_64) Release:42.1 Codename:n/a Kernel uname -rsm Linux 4.1.20-11-default x86_64 CPU Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz Sage version sage:

[sage-support] make error

Hi, I've tried to compilate sage but it doesn't work. Here is the message in the shell : make build/make/Makefile make[1]: Entering directory '/usr/local/share/sage-7.0' rm -f config.log mkdir -p logs/pkgs ln -s logs/pkgs/config.log config.log ./configure: line 1890: config.log: Permission denied

Re: [sage-support] Does not work with chrome either Safari. Here the Log

:52:02 PM UTC-7, Ivan Andrus wrote: I’m glad it worked out for you. You _shouldn’t_ have to do that, however. It should open up a Terminal automatically. What version of OS X are you using? -Ivan On Oct 14, 2014, at 11:57 AM, Alex Hailey ahai...@gmail.com javascript: wrote: Thank

Re: [sage-support] Re: Does not work with chrome either Safari. Here the Log

it. Alternately, you should also be able to start up a shell version (Terminal Session Sage from the menus), and then run notebook() from there. This will give you better insight into what’s going wrong. -Ivan On Oct 13, 2014, at 6:04 PM, Alex Hailey ahai...@gmail.com javascript: wrote: I have

[sage-support] Re: Does not work with chrome either Safari. Here the Log

I have the same error as above. I am trying to set up Sage-6.3 for OS X 10.9. I installed the app-version and ran for the first time and get the Sage server failed to start message. Not sure what needs to be done. It looks like I need to set-up a password somewhere, but am unsure as to what I

[sage-support] Re: defining custom 3d classes

For some reason all pictures were posted as the same pic... Pic 1: triad and t1 Pic 2: t1 and t2 Pic 3: just t2 Pic 4: correct, all three together On Tuesday, May 20, 2014 11:59:26 AM UTC-7, Alex Hanson wrote: I am attempting to create custom classes for common 3d primitives. The first two

[sage-support] Sage on multi cpu architecture

you in advance, Alex -- You received this message because you are subscribed to the Google Groups sage-support group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support

[sage-support] Re: Sage on multi cpu architecture

to work in parallel to take advantage of the several processors/cores. Thanks, Alex. El viernes, 28 de febrero de 2014 12:22:28 UTC-6, Alex Lara escribió: Hi everybody, I am using sagemath in server with several processors/cores, but its not using all the CPU resources. Most

Re: [sage-support] Re: Sage on multi cpu architecture

I will try. Thank you Alex. El viernes, 28 de febrero de 2014 17:04:51 UTC-6, William escribió: On Fri, Feb 28, 2014 at 3:00 PM, Alex Lara lrod...@gmail.comjavascript: wrote: I will try to explain myself better. I am working with power sums: sum 1/a^k, (k positive integer) where

Re: [sage-support] Change default prec to LaurentSeriesRing

Thank you for your answer. I know that default_prec is an option in newest versions of sage. But in Sage 5.2 and older versions it seems there is not a way to change the precision, and for now I can not upgrade sage. Alex Lara El martes, 3 de septiembre de 2013 03:19:44 UTC-5, John Cremona

Re: [sage-support] Change default prec to LaurentSeriesRing

I found it. sage: LS.z = LaurentSeriesRing(GF(3)) sage: LS.default_prec() 20 sage: LS.set_default_prec(30) sage: LS.default_prec() 30 Alex Lara. El martes, 3 de septiembre de 2013 05:51:02 UTC-5, Alex Lara escribió: Thank you for your answer. I know that default_prec is an option

[sage-support] Change default prec to LaurentSeriesRing

Hi everybody, Is there a way to change the default precision to LaurentSeriesRing in Sage 5.2? Thank you, Alex Lara Universidad Autónoma de Yucatán México -- You received this message because you are subscribed to the Google Groups sage-support group. To unsubscribe from this group

[sage-support] Re: Problem with sagecell server installation

On Saturday, September 15, 2012 7:40:31 PM UTC-4, ma...@mendelu.cz wrote: Thank you for your answer. I think that I did all the steps and got no error. But if I run the script, I get the message ZMQ Connection with computer 87489d02-26f5-493d-bdd0-c4d262be72de at port 52311 established.

Re: [sage-support] Re: Sage's running too slowly

are running out of RAM and are using the swap a lot, which makes things very slow. Of course, in that case doing *anything* inside the virtual machine would feel quite slow. -- Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne http://aghitza.org -- You received

Re: [sage-support] Calling up pi to nth decimal place.

you to know all the digits from the fraction point to the part you are interested in. (Try it yourself: I have a number N whose hexadecimal expansion is *3A*, where I don't know the * digits. What information does this give you about the decimal expansion?) -- Best, Alex -- Alex Ghitza

Re: [sage-support] random problem

this won't help. -- Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne http://aghitza.org -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more

Re: [sage-support] Generator of Finite Field

: return a generator of the multiplicative group, then add Warning: This generator might change from one version of Sage to another. -- Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne http://aghitza.org -- To post to this group, send email to sage-support

[sage-support] Re: Asking whether a number is in QQ or not

Thank you to all of you! On Sep 15, 12:59 pm, Simon King simon.k...@uni-jena.de wrote: PS:    sage: cm.explain(QQ, b.parent()) I forgot to copy-and-paste the definition of cm. It was:   sage: from sage.structure.element import get_coercion_model   sage: cm = get_coercion_model()

[sage-support] Asking whether a number is in QQ or not

: TypeError: unable to convert 1/8*(sqrt(-3) + 1)^3 to a rational Thanks Alex Lara -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http

Re: [sage-support] exact vs approximate values

to the value of the integral, and the second is an upper bound on the error of this approximation. Type sage: numerical_integral? to find out more about this. Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- http://aghitza.org -- To post to this group

[sage-support] Re: Highlight code

a div that code mirror would then latch onto and validate. But you are correct implementing just codemirror2 would be much easier, and it appears to be quite feasible, still not as nice as a unified solution ascetically at least but surely faster. Thanks, Alex On Sat, Jul 2, 2011 at 11:56 PM, Jason

[sage-support] Re: Highlight code

worlds, we would need to decentralize the current code so that it no longer has its own tinymce and Codemirror but rather uses the ones saved in sage. On Sat, Jul 2, 2011 at 6:12 PM, Jason Grout jason-s...@creativetrax.comwrote: On 7/2/11 7:47 PM, Alex Juarez wrote: Hi Jason, I might be able

[sage-support] ISSAC 2011

the details. If not, then no biggie. I thought i'd ask, because it's a good opportunity to promote Sage. Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit

[sage-support] Re: Trouble with sage installation on Ubuntu 11.04

I'm trying to build sage 4.6.2 from source. The output is here http://dl.dropbox.com/u/5510419/test.log I will run the long test and as soon as it finishes I will post the output. Best wishes---Alex On 1 mayo, 02:52, Dr. David Kirkby david.kir...@onetel.net wrote: On 04/30/11 09:59 PM, Alex

[sage-support] Re: Trouble with sage installation on Ubuntu 11.04

---Alex On 30 abr, 01:35, Jan Groenewald j...@aims.ac.za wrote: Hi On Fri, Apr 29, 2011 at 10:01:46PM -0700, William Stein wrote: A random shot in the dark is that you could try:   (1) installing the libssl-devel Ubuntu package with sudo apt-get install libssl-devel. It's libssl-dev

[sage-support] Re: Trouble with sage installation on Ubuntu 11.04

I tried to install from source. I have installed sage many times before following the installation guide. I will take a look at the links. -Alex On 29 abr, 14:41, kcrisman kcris...@gmail.com wrote: Thanks for the report.  Did you built from scratch, or download? You may findhttp

[sage-support] Re: Qhull package installation fail

poked around /Applications/sage/ devel/sage-main/doc but couldn't find it. Alex On Apr 6, 3:23 am, D. S. McNeil dsm...@gmail.com wrote: I tried installing the Qhull package which is an optional package on the list athttp://www.sagemath.org/packages/optional/, but i got the error below

[sage-support] factor() behaving badly

Hi all: I get differently formatted answers using factor() multiple times on the same polynomial. I wouldn't call it a bug, but it sure is annoying when doctesting. Alex -- | Sage Version 4.6, Release Date: 2010-10-30

[sage-support] matrix bug

Hi all: I found a bug related to matrices over polynomial rings. Alex -- | Sage Version 4.6, Release Date: 2010-10-30 | | Type notebook() for the GUI, and license() for information

[sage-support] simplify_full() bug?

Hi all: I think i found a bug with simplify_full(). Alex -- | Sage Version 4.6, Release Date: 2010-10-30 | | Type notebook() for the GUI, and license() for information

Re: [sage-support] Any way to call a sage function with a time limit?

I think the @fork decorator might do what you want. I've never used it though. @fork(timeout=5.0) def f(...): ... - Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com

[sage-support] bug in solving linear systems

Hi all: This looks like a bug in Sage 4.5.3 regarding solving linear systems. Alex -- | Sage Version 4.5.3, Release Date: 2010-09-04 | | Type notebook() for the GUI, and license() for information

[sage-support] Is this a bug?

in advance. Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org

Re: [sage-support] Testing if polynomial is in ideal

in I True sage: x in I False Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

Re: [sage-support] Those cookies again...

is willing to give it a shot. Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

Re: [sage-support] Error installing cadabra.spkg

there is no pcre executable to run. Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

[sage-support] Is there any multivariable ode solver in sage?

Because i want to solve the double pendulum problem .It seems that there's not a multivariable (theta_1 thetha_2) ode solver in sage. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For

Re: [sage-support] Sheaf Cohomology Calculations

-1.3.1/share/doc/Macaulay2/Macaulay2Doc/html/_coherent_spsheaves.html and related pages, and if that does not help, ask on the Macaulay2 mailing list, see http://groups.google.com/group/macaulay2 Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University

Re: [sage-support] VMware memory allocation: how to change it with version 4.5.2?

. Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options

Re: [sage-support] Re: 4.5.1 or 4.5.2 for win?

without any problems. So that's why I don't know what's going on at your end. The best I can do at the moment is to suggest renaming the sage-vmware folder and starting over from sage-vmware-4.5.2.zip (if you still have it). Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer

Re: [sage-support] 4.5.1 or 4.5.2 for win?

-vmware-4.5.2 that's up now. Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

Re: [sage-support] Re: Notebook appearance: change font and syntax highlighting?

I just recently got a patch into codemirror (the syntax highlighting that data files use) so that it resizes just like sage input cell textarea's. We should be able to replace input cells with codemirror soon. - Alex -- To post to this group, send email to sage-support@googlegroups.com

Re: [sage-support] Re: why does constructing this ring take forever?

should be given the opportunity to *assert* that the number is prime (or non-prime). ... and Ctrl-C should be allowed to stop this. I tried this out, then pressed Ctrl-C and had to go to the office. It was still going more than 6 hours later. Best, Alex -- Alex Ghitza -- http://aghitza.org

Re: [sage-support] Is there any way to get old VMware versions?

labs (Windows only) and I'd like to use something more recent than 4.4.alpha0. Thanks, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from

Re: [sage-support] Re: zeros of the Riemann zeta function

the documentation is correct about this. Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

Re: [sage-support] Re: Testing if something is an instance of FreeModule

: is_FreeModule(x) False Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com

[sage-support] Internal Instruction Error - pni

for help. To remove this warning and make Sage start, just delete /home/alex/Desktop/sage/local/lib/sage-flags.txt ** I thought perhaps I installed it wrong so I ran make within the sage directory and when I tried to run sage

[sage-support] Illegal Instruction errors when trying to run sage

for help. To remove this warning and make Sage start, just delete /home/alex/Desktop/sage/local/lib/sage-flags.txt ** I thought perhaps I installed it wrong so I ran make within the sage directory and when I tried to run sage again

[sage-support] SAGE being extremely slow with multivariable poly rings - is this normal?

Hi all, I tried the following code in SAGE and it seems that it is taking way too long -- | Sage Version 4.3.4, Release Date: 2010-03-19 | | Type notebook() for the GUI, and license() for information.

[sage-support] kash 2.5 in Sage

Hi everybody, Is it possible to install kash 2.5 in sage? I need to compute the class group of function fields, but I couldn't with kash 3. Thanks, Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

[sage-support] Re: kash 2.5 in Sage

That's right William, the command line interface is different. Thank you Alex. On 19 mayo, 11:10, William Stein wst...@gmail.com wrote: On Wed, May 19, 2010 at 7:53 AM, Alex Lara lrodr...@gmail.com wrote: Hi everybody, Is it possible to install kash 2.5 in sage? I need to compute

Re: [sage-support] Re: power series bug?

with the power series code will jump in at this point. This type of thing has been noticed before (a couple of times!), see http://trac.sagemath.org/sage_trac/ticket/3979 http://trac.sagemath.org/sage_trac/ticket/5367 I guess it might be time to fix these :) Best, Alex -- Alex Ghitza

Re: [sage-support] projective duality for plane curves?

. 115, no. 8, October 2008, pages 701--728. Otherwise, we'll hopefully get a chance to implement the general case soon. Best, Alex UAW -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr

Re: [sage-support] projective duality for plane curves?

care about? Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com

[sage-support] Re: loading a PARI script into SAGE

; ^- sage: Same thing if I try the other command that William Stein suggested. On Apr 24, 4:21 pm, Alex P alexvpetr...@gmail.com wrote: To William Stein: Great thanks. To John Cremona: Sorry about that, won't happen again. On Apr 24, 3:10 pm, William Stein wst...@gmail.com wrote

[sage-support] Re: loading a PARI script into SAGE

that there is a way to do that. I guess if nothing works I can just rewrite the code in SAGE (I do not know if it will be slower or not). Alex On Apr 24, 10:25 am, John Cremona john.crem...@gmail.com wrote: It works to do this: %gp \r file.gp but then you are in a separate gp session. Are you

[sage-support] Re: loading a PARI script into SAGE

To William Stein: Great thanks. To John Cremona: Sorry about that, won't happen again. On Apr 24, 3:10 pm, William Stein wst...@gmail.com wrote: On Fri, Apr 23, 2010 at 5:23 PM, Alex P alexvpetr...@gmail.com wrote: Hi all, I was trying to use a PARI/GP script in SAGE. I tried gp('\r

Re: [sage-support] ¡RuntimeError: Unable to determi ne branch?!

/ local/ This is just a shot in the dark, but I think the problem might be that the directory where you put sage has a ` character in it. Can you try to rename the directory Deb`s to something else like Debs and try again? Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer

[sage-support] loading a PARI script into SAGE

Hi all, I was trying to use a PARI/GP script in SAGE. I tried gp('\r name_of_file.gp'), but SAGE said could not get the file. So is there any way to do this. 10x in advance. Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email

[sage-support] Weird Behavior with var('g1') and full_simplify()

sage: g1 = var('g1') sage: g1 g1 sage: g1.full_simplify() (-1)^k*k/(4*k^2 - 1) Where is the k coming from?!! - Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options

Re: [sage-support] Re: reset()

as the docstrings indicate. Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com

Re: [sage-support] allocation in a list?

- Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org

Re: [sage-support] Yamanouchi words

I'm cc-ing this to sage-combinat-devel since they might have a better idea about this. Alex On Tue, 13 Apr 2010 21:47:09 -0700 (PDT), Drini pdsanc...@gmail.com wrote: I'm confused about http://www.sagemath.org/doc/reference/sage/combinat/yamanouchi.html it's documentation for 4.3.5 but it's

Re: [sage-support] strange n()

of precision. ... which you can figure out from the first two lines of the docstring for n, by typing n? at the Sage prompt :). Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support

[sage-support] Re: SR + QQbar bug?

My vote, which is from a user's and not a developer's perspective, is to somehow coerce QQbar and AA into SR to preserve exact values and manipulate symbolic expressions such as QQbar(sqrt(2))*x. That sure would be helpful for my work. Is that problematic? Alex On Apr 8, 11:44 pm, Burcin

[sage-support] Re: SR + QQbar bug?

P.S. Burcin, thanks for all your work on Sage symbolics. I appreciate it. On Apr 8, 11:44 pm, Burcin Erocal bur...@erocal.org wrote: Hi again Alex, Many thanks for the report. On Wed, 7 Apr 2010 16:05:09 -0700 (PDT) Alex Raichev tortoise.s...@gmail.com wrote: Hi all: I ran

[sage-support] Re: SR + QQbar bug?

P.P.S. And thanks to everybody developing Sage :-) On Apr 9, 2:55 pm, Alex Raichev tortoise.s...@gmail.com wrote: P.S.  Burcin, thanks for all your work on Sage symbolics.  I appreciate it. On Apr 8, 11:44 pm, Burcin Erocal bur...@erocal.org wrote: Hi again Alex, Many thanks

[sage-support] SR + QQbar bug?

symbolics with QQbar working in previous versions of Sage, or am i mistaken? Alex -- | Sage Version 4.3.5, Release Date: 2010-03-28 | | Type notebook() for the GUI, and license() for information

[sage-support] SR bug?

What the? -- | Sage Version 4.3.5, Release Date: 2010-03-28 | | Type notebook() for the GUI, and license() for information.| --

[sage-support] Re: bug in Sage's interface to Singular?

for this? It appears someone has taken a look at the issue since i last reported it, because this time there's a new error. Alex -- | Sage Version 4.3.3, Release Date: 2010-02-21 | | Type notebook() for the GUI, and license

Re: [sage-support] Why does my little program bring my department's server to its knees?

on their findings. Either it will work well, which would give you a good argument to get your sysadmin to upgrade; or it will bring somebody else's server down, in which case there's probably some bug to fix. Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University

Re: [sage-support] Re: Solve fails for a cubic

On Tue, 2 Mar 2010 05:27:45 -0800 (PST), Sharpie ch...@sharpsteen.net wrote: Thanks for the reply Alex. I think I understand that by choosing a variable of the appropriate type, in this case one that is restricted to the real numbers, the roots can be determined in a straight-forward manner

Re: [sage-support] Solve fails for a cubic

, 1)] Is this what you were hoping for? Best, Alex -- Alex Ghitza -- http://aghitza.org/ Lecturer in Mathematics -- The University of Melbourne -- Australia -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support

Re: [sage-support] Re: WTF

something like q, r = 4357.quo_rem(3754) and get the quotient and the remainder in one go. * in Extended gcd, I think saying *the* values of r and s might mislead people into thinking that these values are uniquely determined; I would drop the the. Best, Alex -- Alex Ghitza -- Lecturer

Re: [sage-support] Re: Sage Live CD (Alternativ based on Puppy Linux)

/SageLivePupv02.iso Here is the md5sum to check if the download is ok: 359f63129d4f3993bd890e4029b4d98f I'll leave this up until a copy makes it onto the official Sage pages. Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- Australia -- http://www.ms.unimelb.edu.au

Re: [sage-support] Re: sagemath installs on ubuntu karmic, but abends on simple problem

of the major software that does this also allows you to turn it off (I'm thinking of Firefox here). Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- Australia -- http://www.ms.unimelb.edu.au/~aghitza/ -- To post to this group, send email to sage-support

Re: [sage-support] sagemath installs on ubuntu karmic, but abends on simple problem

www.sagemath.org This will give you Sage 4.3.2, the latest release. Another option is to download the sources and build it yourself. Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- Australia -- http://www.ms.unimelb.edu.au/~aghitza/ -- To post to this group

Re: [sage-support] using n.factor()

] sage: type(srange(5)[2]) type 'sage.rings.integer.Integer' sage: for i in srange(1, 5): print i.factor() 1 2 3 2^2 Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- Australia -- http://www.ms.unimelb.edu.au/~aghitza/ -- To post to this group

Re: [sage-support] Re: polygon from list of points

poly.polar poly.vertices poly.facial_incidences poly.prism Feel free to explore these and ask more questions. Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- Australia -- http

[sage-support] Extensions of Function Fields?

days coming in May)? ~Alex -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org

Re: [sage-support] Re: Cannot run Sage

might have it as well by now.) Best, Alex -- Alex Ghitza -- Lecturer in Mathematics -- The University of Melbourne -- Australia -- http://www.ms.unimelb.edu.au/~aghitza/ -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage

Re: [sage-support] Cannot run Sage

On Sat, 30 Jan 2010 18:01:45 +1100, Alex Ghitza aghi...@gmail.com wrote: I will make a new binary distribution and upload it somewhere, and I'll send you the link when that's done. It's basically done; I am getting it compressed with lzma right now, so it should be ready in about 30 minutes

Re: [sage-support] Cannot run Sage

recently? Somehow that messes things up (I'm not sure why). In any case, I had to rebuild Sage from scratch on my machine. I will make a new binary distribution and upload it somewhere, and I'll send you the link when that's done. Best, Alex On Sat, 30 Jan 2010 10:21:45 +0700, A. Akbar

[sage-support] SAGE gives the following ERROR when working with strings? Is this normal.

| Sage Version 4.2.1, Release Date: 2009-11-14 | Hi, I was trying the code below and I was wondering how not to get an ERROR. ~Alex | Type notebook() for the GUI, and license() for information

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