Re: [sage-support] Fwd: Ask about the SageMath codebase using ChatGPT

2023-06-30 Thread Raymond Rogers
Thanks! :)   I tried it with something that was coming up for me. Ray:"How do I do 2d plots of polygons using complex numbers as coordinates" It worked with explanations! Unfortunately the code didn't work.  Almost though,  so we (wolfia.com) worked on it for a couple of rounds. We gave up, but

[sage-support] Fwd: Ask about the SageMath codebase using ChatGPT

2023-06-30 Thread 'William Stein' via sage-support
This is about a more "grounded" version of ChatGPT + Sage that is now at https://wolfia.com/?projectId=ed005166-99f2-4e5e-8778-2dc49d4bf930 -- Forwarded message - From: William Stein Date: Fri, Jun 30, 2023 at 11:41 AM Subject: Ask about the SageMath codebase using ChatGPT To: sa

[sage-support] Fwd: You've been approved for GitHub Sponsors

2020-08-28 Thread Dima Pasechnik
Please share widely - one can now sponsor SageMath via GitHub "Sponsor" button on https://github.com/sagemath (see also https://github.com/sponsors/sagemath for details - and let me know whether it should be improved/changed) -- Forwarded message - From: GitHub Date: Fri, Aug 28,

[sage-support] Fwd: error at installing sage: Error installing package zlib-1.2.11.p0

2020-04-11 Thread dimpase
On Friday, April 3, 2020 at 8:11:38 AM UTC+8, Alejandra Kandus wrote: > > Hello, I am quite new at using sage, I tried to install the last version > of sage in my notebook. It runs linux 18.04 and is 32 bts. The error > message was: "Error installing package zlib-1.2.11.p0". Did anyone of you

[sage-support] Fwd: GSoC 2019: SageMath has been accepted as a mentor organization!

2019-02-25 Thread Dima Pasechnik
Yes! -- Forwarded message - From: Google Summer of Code Date: Mon, Feb 25, 2019 at 6:16 PM Subject: GSoC 2019: SageMath has been accepted as a mentor organization! To: [image: Google Summer of Code] Congratulations! SageMath has been selected as a Google Summer of Code 2019 me

Re: [sage-support] Fwd: Sage Crash Report

2019-02-20 Thread John Cremona
On Wed, 20 Feb 2019 at 14:24, Douglas Webster wrote: > Thank you, Isuru, for the assistance, but I'm afraid it still isn't > working. The program is still crashing, but this time it seems to be the > elliptical curves module that is causing the problem. A copy of the crash > report is attached

Re: [sage-support] Fwd: Sage Crash Report

2019-02-20 Thread Douglas Webster
Thank you, Isuru, for the assistance, but I'm afraid it still isn't working. The program is still crashing, but this time it seems to be the elliptical curves module that is causing the problem. A copy of the crash report is attached but I think I will reinstall the binary version of sage until p

Re: [sage-support] Fwd: Sage Crash Report

2019-02-19 Thread Isuru Fernando
This is a known issue with the conda package as the sage package hasn't been updated yet for the new compiler runtimes on conda-forge. Try, conda create -n sage sage -c conda-forge/label/cf201901 Isuru On Tue, Feb 19, 2019 at 1:11 PM Douglas Webster < douglas.webster2...@gmail.com> wrote: > >

[sage-support] Fwd: Sage Crash Report

2019-02-19 Thread Douglas Webster
Operating system: See Attached file. I installed Sage using conda giving the following commands during the session as per the instructions on the sage website: conda update --all anaconda-navigator conda create -n sage sage conda activate sage sage I then removed the conda environment and reins

[sage-support] Fwd: [sage-devel] Probleme whith Sagemath

2018-04-23 Thread Erik Bray
Hi Abdoulaye, In order to help you we'll probably need a little more information. How did you install Sage and on what operating system? What did you do right before you got that error? Normally you would get that error if you tried to run the sage-env file directly, which is not a normal thing

[sage-support] Fwd: Typo in Sage documentation

2018-02-28 Thread William Stein
-- Forwarded message -- From: Philip Turecek Date: Wed, Feb 28, 2018 at 1:47 PM Subject: Typo in Sage documentation To: wst...@sagemath.com Dear Mr Stein, I found a typo in the Sage documentation, at the function period(): http://doc.sagemath.org/html/en/reference/rings_standar

Re: [sage-support] Fwd: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization!

2018-02-12 Thread eusebio corbacho
Congratulaciones!!! El El lun, 12 feb 2018 a las 20:48, William Stein escribió: > Congrats! And thanks to all the great mentor project ideas! > > On Mon, Feb 12, 2018 at 11:24 AM, Dima Pasechnik > wrote: > >> yes! >> -- Forwarded message -- >> From: "Google Summer of Code" >>

Re: [sage-support] Fwd: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization!

2018-02-12 Thread William Stein
Congrats! And thanks to all the great mentor project ideas! On Mon, Feb 12, 2018 at 11:24 AM, Dima Pasechnik wrote: > yes! > -- Forwarded message -- > From: "Google Summer of Code" > Date: 12 Feb 2018 17:10 > Subject: GSoC 2018: Sage Mathematical Software System has been accept

[sage-support] Fwd: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization!

2018-02-12 Thread Dima Pasechnik
yes! -- Forwarded message -- From: "Google Summer of Code" Date: 12 Feb 2018 17:10 Subject: GSoC 2018: Sage Mathematical Software System has been accepted as a mentor organization! To: Cc: [image: Google Summer of Code] Congratulations! Sage Mathematical Software System has been

[sage-support] Fwd: Bug report-Sage

2018-02-11 Thread Andrey Novoseltsev
Hello, I got this bug report and it seems that I have seen something similar in the past but can't find it. Is it already known/tracked? Thank you, Andrey -- Forwarded message -- Dear Professor Novoseltsev, I'm writing to report what I believe to be a bug. Please see the permane

[sage-support] Fwd: Sage coding job: combinatorial Hopf algebras, ~3 months, Hong Kong

2017-11-11 Thread Dima Pasechnik
On Saturday, November 11, 2017 at 11:30:56 AM UTC, amy...@hkbu.edu.hk wrote: > > Hello Sage-combinat community, > > I am an Assistant Professor at Hong Kong Baptist University, and I am > looking to hire a research assistant for ~3 months to work on code related > to combinatorial Hopf algebras

[sage-support] Fwd: How to send a sagetex file to someone who doesn't use sage?

2017-11-08 Thread kcrisman
Dear Deepak, Great question! I'm forwarding it to sage-support where such questions typically are answered. On Wednesday, November 8, 2017 at 12:10:31 PM UTC-5, DEEPAK SARMA wrote: > > I have written an article in Sagemathcloud using the sagetex package. Now > If I send it to a journal for pub

[sage-support] Fwd: Sage Crash Report

2017-10-10 Thread Nicolas De Ro Miralles
I have recently downloaded SageMath for educational purposes. However, I faced problems while installing the software. I use Ubuntu 15.04 and when building binaries from the terminal the installation seems to be almost completed when a message appears (in copy you will find the crash report) : Oop

[sage-support] Fwd: typos wanted

2017-09-08 Thread John Cremona
-- Forwarded message -- From: paul zimmermann Date: 8 September 2017 at 09:27 Subject: typos wanted To: john.crem...@gmail.com John, please could you post the following to sage-support (and maybe sage-devel)? Thank you, Paul --

[sage-support] Fwd: Problem with an integral

2017-04-08 Thread Andrey Novoseltsev
As reported, var('r') assume(r>0) integrate(r * sqrt( (2*r*cos(x)/sqrt(3))^2 + ( 2/3 + 4*r*sin(x)/3 )^2 ), x) gives -1/12*(2*r*x - r*sin(2*x))*r which is indeed incorrect. Is the root cause known? -- Forwarded message -- Dear Mr Andrey Novoseltsev, I am writing you to repor

[sage-support] Fwd: Request for trac account

2017-02-20 Thread asutosh hota
Hello, I am Asutosh from CET, Bhubaneswar, India. I would like to be a part of the community and make pull requests for the same. - full name: Asutosh Hota - Username: asutosh7hota - contact email: asutosh.h...@gmail.com - reason: I am new to the community and I want to make some

Re: [sage-support] Fwd: Sage Crash Report

2016-11-12 Thread Jan Groenewald
Can you try apt-get install libgfortran3 On 12 November 2016 at 21:39, Gregory Grunberg wrote: > I installed Sage 7.4 under both Ubuntu 16.04 and 16.10. When I attempt to > run Sage, it crashes. The crash report is attached. > > It may help to know that the Ubuntu 16.04 and 16.10 systems were

[sage-support] Fwd: Sage Crash Report

2016-11-12 Thread Gregory Grunberg
I installed Sage 7.4 under both Ubuntu 16.04 and 16.10. When I attempt to run Sage, it crashes. The crash report is attached. It may help to know that the Ubuntu 16.04 and 16.10 systems were running in VMware Workstation 12 Player, version 12.5.1 build-4542065 under 64-bit Windows 10. The Sage

[sage-support] Fwd: Re: Strange behavior with RealField(n)

2016-02-22 Thread Thierry Dumont
Message transféré Sujet : Re: Strange behavior with RealField(n) Date : Mon, 22 Feb 2016 10:17:30 +0100 De : paul zimmermann Pour : Thierry Dumont Copie à : nbr...@sfu.ca [please forward to sage-support, I am not allowed to post there] Thierry, I can reproduce the p

[sage-support] Fwd: Sage Crash Report

2016-02-04 Thread Jacopo Magini
I attached the file "Sage_crash_report.txt" Sage seems broken after updating yesterday; I purged and reinstalled twice, but to no avail. I'm using elementary OS, and I installed through the PPA. -- You received this message because you are subscribed to the Google Groups "sage-support" group.

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Sergey B Kirpichev
On Tue, Nov 24, 2015 at 04:12:52AM -0800, Dima Pasechnik wrote: >If you first set domain to complex (and this is the setting Sage uses to >call maxima), you get the same error as from Sage. I have seen this post. My messages arrive too late due to moderation, so they a little dated. Sorr

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Dima Pasechnik
On Tuesday, 24 November 2015 11:12:13 UTC, Sergey Kirpichev wrote: > > On Monday, November 23, 2015 at 10:38:39 PM UTC+3, Ondrej Certik wrote: >> >> Note that William's result has one more zero in the answer... Which >> one is correct? >> > > Maxima's, of course. btw, sympy's answer is same: >

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Dima Pasechnik
On Tuesday, 24 November 2015 11:12:13 UTC, Sergey Kirpichev wrote: > > > On Monday, November 23, 2015 at 3:43:02 AM UTC+3, William wrote: >> >> This definitely looks like a bug. In the meantime, a workaround is to >> use sympy: >> > > > This is not a maxima bug: > > Maxima 5.34.1 http://maxim

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Sergey Kirpichev
On Monday, November 23, 2015 at 10:38:39 PM UTC+3, Ondrej Certik wrote: > > Note that William's result has one more zero in the answer... Which > one is correct? > Maxima's, of course. btw, sympy's answer is same: In [3]: limit(S(2)/5*((S(3)/4)**m - 1)*(a0 - 100) + S(1)/5*(3*(S(3)/4)**m +

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Sergey Kirpichev
On Monday, November 23, 2015 at 3:43:02 AM UTC+3, William wrote: > > This definitely looks like a bug. In the meantime, a workaround is to > use sympy: > This is not a maxima bug: Maxima 5.34.1 http://maxima.sourceforge.net using Lisp GNU Common Lisp (GCL) GCL 2.6.12 (a.k.a. GCL) Distribute

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread Nils Bruin
On Monday, November 23, 2015 at 11:20:23 AM UTC-8, Dima Pasechnik wrote: > > the bug is not really in maxima, it's in Sage's interface to maxima: > > (%i7) limit(2/5*((3/4)^m - 1)*(a0 - 100) + 1/5*(3*(3/4)^m + > 2)*a0,m,inf); > (%o7) 40 > > The stack overflow

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread William Stein
On Mon, Nov 23, 2015 at 12:17 PM, Dima Pasechnik wrote: > > > On Monday, 23 November 2015 19:38:39 UTC, Ondrej Certik wrote: >> >> On Mon, Nov 23, 2015 at 12:20 PM, Dima Pasechnik wrote: >> > >> > >> > On Monday, 23 November 2015 00:43:02 UTC, William wrote: >> >> >> >> This definitely looks like

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread Dima Pasechnik
On Monday, 23 November 2015 19:38:39 UTC, Ondrej Certik wrote: > > On Mon, Nov 23, 2015 at 12:20 PM, Dima Pasechnik > wrote: > > > > > > On Monday, 23 November 2015 00:43:02 UTC, William wrote: > >> > >> This definitely looks like a bug. In the meantime, a workaround is to > >> use sympy:

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread Ondřej Čertík
On Mon, Nov 23, 2015 at 12:20 PM, Dima Pasechnik wrote: > > > On Monday, 23 November 2015 00:43:02 UTC, William wrote: >> >> This definitely looks like a bug. In the meantime, a workaround is to >> use sympy: >> >> sage: var('m a0') >> (m, a0) >> sage: x=2/5*((3/4)^m - 1)*(a0 - 100) + 1/5*(3*

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread Dima Pasechnik
On Monday, 23 November 2015 00:43:02 UTC, William wrote: > > This definitely looks like a bug. In the meantime, a workaround is to > use sympy: > > sage: var('m a0') > (m, a0) > sage: x=2/5*((3/4)^m - 1)*(a0 - 100) + 1/5*(3*(3/4)^m + 2)*a0;x > 2/5*((3/4)^m - 1)*(a0 - 100) + 1/5*(3*(

Re: [sympy] Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread Aaron Meurer
(note, I am not on the sage list or gms list, so this probably won't make it there unless someone forwards it) SymPy's limit primarily uses the Gruntz algorithm, which is fairly capable. I'm not an expert on it, so others will be able to comment in more detail, but as far as I know, it's mostly re

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-23 Thread kcrisman
> > > I wonder -- to what extent should we be using maxima by default still > for limits, instead of sympy...? At some point, presumably sympy will > be uniformly better than maxima? > > > I've been wondering about this as well (also integrals) for some time. Unfortunately I haven't had time

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-22 Thread William Stein
This definitely looks like a bug. In the meantime, a workaround is to use sympy: sage: var('m a0') (m, a0) sage: x=2/5*((3/4)^m - 1)*(a0 - 100) + 1/5*(3*(3/4)^m + 2)*a0;x 2/5*((3/4)^m - 1)*(a0 - 100) + 1/5*(3*(3/4)^m + 2)*a0 sage: limit(x, m=oo) [BAD] sage: limit(x, m=oo, algorithm='sympy

[sage-support] Fwd: [sage-release] Bug in limit?

2015-11-22 Thread David Joyner
Forwarded to the correct list -- Forwarded message -- From: G. M.-S. Date: Sun, Nov 22, 2015 at 4:34 PM Subject: [sage-release] Bug in limit? To: sage-rele...@googlegroups.com Hello. This is my first post, please be indulgent. Is the following a bug? Thanks in advance. Guil

Re: [sage-support] Fwd: Sage Code

2015-10-01 Thread William Stein
On Thu, Oct 1, 2015 at 12:39 PM, Thomas Judson wrote: > Does anyone have any idea what is going on with the following code? > > var('t') > g = 9.8 > m = 80 > c = 1/(2*sqrt(3)) > f(x) = tanh(x) > v(t) = sqrt(g*m/c)*f(sqrt(g*c/m)*t) > T = 18.13 > sum(v(t)*T/800 for t in srange(0,T,T/800)).n(digits=8

Re: [sage-support] Fwd: Sage Code

2015-10-01 Thread Christophe Bal
Hello. Have you try With décimal fractions instead of float values ? Le 1 oct. 2015 21:39, "Thomas Judson" a écrit : > Does anyone have any idea what is going on with the following code? > > var('t') > g = 9.8 > m = 80 > c = 1/(2*sqrt(3)) > f(x) = tanh(x) > v(t) = sqrt(g*m/c)*f(sqrt(g*c/m)*t) >

[sage-support] Fwd: Sage Code

2015-10-01 Thread Thomas Judson
Does anyone have any idea what is going on with the following code? var('t') g = 9.8 m = 80 c = 1/(2*sqrt(3)) f(x) = tanh(x) v(t) = sqrt(g*m/c)*f(sqrt(g*c/m)*t) T = 18.13 sum(v(t)*T/800 for t in srange(0,T,T/800)).n(digits=8) sum(v(t)*T/800 for t in srange(0,T,T/800)).n(digits=7) sum(v(t)*T/800 fo

Re: [sage-support] Fwd: Sage Crash Report

2015-09-05 Thread Vegard Lima
Hi, On Sat, Sep 5, 2015 at 4:53 PM, Hillal TOUATI wrote: > Please someone can help me to install sagemath on my laptop. it looks like you are using the sagemath package on fedora 22 and that you have hit upon this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1258006 An update is available i

[sage-support] Fwd: Sage Crash Report

2015-09-05 Thread Hillal TOUATI
Hi, Please someone can help me to install sagemath on my laptop. Sincerely yours. -- 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] Fwd: message for sage-support

2015-07-29 Thread William Stein
-- Forwarded message -- From: *paul zimmermann* Date: Tuesday, July 28, 2015 Subject: message for sage-support To: wst...@gmail.com Hi William, please could you post the message below for me, in case it does not reach sage-support? Thanks, Paul > Authentication-Results:

[sage-support] Fwd: a sage bug

2015-07-12 Thread William A Stein
-- Forwarded message -- From: *ruiming zhang* Date: Sunday, July 12, 2015 Subject: a sage bug To: wst...@math.washington.edu Dear Professor Stein, If you try in sage 6.7 e=x+1<=x-2 e*(-1) you get -x-1<=-x+2, which is bad. Please forgive me to send it to you for I am in Chin

[sage-support] Fwd: Sage Notebook shutdown

2015-03-26 Thread Jason Grout
This was posted to sage-devel, but is also relevant here. Thanks, Jason Forwarded Message Subject: Sage Notebook shutdown Date: Thu, 26 Mar 2015 12:17:20 -0700 From: William Stein Reply-To: sage-noteb...@googlegroups.com To: sage-devel , sage-notebook Newsgroups: gmane.co

Re: [sage-support] Fwd: error in Sage

2014-12-30 Thread David Joyner
On Tue, Dec 30, 2014 at 2:18 AM, William Stein wrote: > -- Forwarded message -- > From: Aneta Buraczyńska > Date: Mon, Dec 29, 2014 at 11:03 PM > Subject: error in Sage > To: William Stein > > > Dear Mr William Stein, > > I am writing with request for contact to Sage creators or

[sage-support] Fwd: error in Sage

2014-12-29 Thread William Stein
-- Forwarded message -- From: Aneta Buraczyńska Date: Mon, Dec 29, 2014 at 11:03 PM Subject: error in Sage To: William Stein Dear Mr William Stein, I am writing with request for contact to Sage creators or reading my problem. In module sage.crypto.boolean_function there is a fu

[sage-support] Fwd: [sage-cloud] Strange behavior when integrating 1/x^p

2014-10-15 Thread William Stein
-- Forwarded message -- From: Aaron Tresham Date: Wed, Oct 15, 2014 at 1:17 PM Subject: [sage-cloud] Strange behavior when integrating 1/x^p To: sage-cl...@googlegroups.com I'm assuming the problem I'm encountering is not in SMC, but in whatever program is being used to integrate

[sage-support] Fwd: Cubic Root

2014-08-26 Thread William A Stein
-- Forwarded message -- From: *Andre Xavier* Date: Wednesday, August 27, 2014 Subject: Cubic Root To: wst...@uw.edu Hi Stein! My name´s André, I from Brazil. I have a question: Why a cubic root of -1 (n((-1)^(1/3))) in Sage Math is: 0.500 + 0.866025403784439*I? Not

[sage-support] Fwd: Crash report for sagemath 5.8 & Failed to build sagemath 6.2

2014-07-30 Thread Nick Paulin
Hello, I've been having crashes with sagemath (5.8) on Chakra Linux lately. Crash report *** IPython post-mortem report {'commit_hash': 'ca3d98b', 'commit_source': 'installation', 'default_encoding': 'UTF-8', 'ipython_p

[sage-support] Fwd: SAGE

2014-07-22 Thread William Stein
-- Forwarded message -- From: Bhavin Moriya Date: Mon, Jul 21, 2014 at 9:07 AM Subject: SAGE To: William Stein Dear Sir, Friend of mine written up following code to generate The Rudin Shapiro Sequence. def count_11(st): count = 0 for i in range(len(st)-1): if st

[sage-support] Fwd: Problem starting solution found?

2014-06-24 Thread Louis Pecora
I just sent the message below to you, but it looks like I was trying to start from the .dmg image which is no-write. Sorry. Ignore my previous message for now. -- Lou Pecora Original Message Subject:Problem starting Date: Tue, 24 Jun 2014 12:12:58 -0400 From:

[sage-support] Fwd: problem with connecting in sage

2014-06-21 Thread William Stein
-- Forwarded message -- From: "Smail Addoune" Date: Jun 21, 2014 2:05 AM Subject: problem with connecting in sage To: Cc: Hi I've installed sage on my computer months ago. I use the notebook normally (offline), but now when i run the notebook() command, i get a page (localhost:

[sage-support] Fwd: help regarding sage instalation

2014-06-19 Thread William Stein
-- Forwarded message -- From: "Pramod Shukla" Date: Jun 19, 2014 7:25 AM Subject: help regarding sage instalation To: Cc: Dear Professor Stein, While installing sage in my computer I came across some problem which unfortunately I an unable to fix. I would be very thankful if you

Re: [sage-support] Fwd: Sage ModularForms() error?

2014-06-19 Thread John Cremona
On 19 June 2014 11:36, David Joyner wrote: > On Thu, Jun 19, 2014 at 4:05 AM, John Cremona wrote: >> The actual error message is very clear: >> >> NotImplementedError: Computation of dimensions of weight 1 cusp forms >> spaces not implemented in general >> >> This -clearly - means that no formula

Re: [sage-support] Fwd: Sage ModularForms() error?

2014-06-19 Thread David Joyner
On Thu, Jun 19, 2014 at 4:05 AM, John Cremona wrote: > The actual error message is very clear: > > NotImplementedError: Computation of dimensions of weight 1 cusp forms > spaces not implemented in general > > This -clearly - means that no formula or algorithm has been > implemented in Sage for dim

Re: [sage-support] Fwd: Sage ModularForms() error?

2014-06-19 Thread John Cremona
The actual error message is very clear: NotImplementedError: Computation of dimensions of weight 1 cusp forms spaces not implemented in general This -clearly - means that no formula or algorithm has been implemented in Sage for dimensions of weight 1 modular form spaces. How much clearer could it

[sage-support] Fwd: Sage ModularForms() error?

2014-06-18 Thread David Joyner
Does anyone know the answer to this? -- Forwarded message -- From: M. <...> Date: Wed, Jun 18, 2014 at 8:43 PM Subject: Sage ModularForms() error? To: wdjoy...@gmail.com David Joyner, When using the sagecell.sagemath.org server, when I evaluate the command: ModularForms(Gamm

[sage-support] Fwd: KASH Sage Package with Windows

2014-05-16 Thread William Stein
I'm forwarding this to the sage-support mailing list. I will also point out that kash is pre-installed into the online version of Sage at https://cloud.sagemath.com. -- Forwarded message -- From: Sarah Anderson Date: Fri, May 16, 2014 at 9:28 AM Subject: KASH Sage Package with Win

Re: [sage-support] Fwd: Sagemath cloud

2014-04-08 Thread Dan Drake
On Tue, 08 Apr 2014 at 10:29AM -0700, William Stein wrote: > -- Forwarded message -- > From: Martin Smithe > Date: Tue, Apr 8, 2014 at 9:50 AM > Subject: Re: Sagemath cloud > To: William Stein > > > Hi William > I am getting there. Can I write > plot (x^(8/3), (x,-5,5)) Try plo

[sage-support] Fwd: Sagemath cloud

2014-04-08 Thread William Stein
-- Forwarded message -- From: Martin Smithe Date: Tue, Apr 8, 2014 at 9:50 AM Subject: Re: Sagemath cloud To: William Stein Hi William I am getting there. Can I write plot (x^(8/3), (x,-5,5)) I get an error describing negative fractional exponents...is that true Thanks Martin

[sage-support] Fwd: Hi William

2014-04-01 Thread William Stein
-- Forwarded message -- From: "zoba zoba" Date: Apr 1, 2014 4:15 PM Subject: Hi William To: Cc: Hi William; I have installed the virtual box and every thing needed for the windows that I'm using, I have the notebook running, but the the problem is how to make an executable file

[sage-support] Fwd: sage bug

2014-03-28 Thread William Stein
-- Forwarded message -- From: aperry Date: Fri, Mar 28, 2014 at 5:25 PM Subject: sage bug To: wst...@uw.edu Hi, I'd like to report a bug in sage. There seems to be a problem with the functions that check whether two quadratic forms over Z are equivalent. Here is a sample of cod

Re: [sage-support] Fwd: factoring polynomials modulo primes in Mathematica/Sage?

2014-01-15 Thread John Cremona
If you type x = polygen(GF(7)) before defining mpoly, then mpoly.factor() will factor it mod 7. Probably better though is to type x = polygen(ZZ) before defining mpoly, so that mpoly knows that it is an integer polynomial: sage: mpoly.parent() Univariate Polynomial Ring in x over Integer Ring

[sage-support] Fwd: factoring polynomials modulo primes in Mathematica/Sage?

2014-01-15 Thread William Stein
-- Forwarded message -- From: "Stavros Garoufalidis" Date: Jan 15, 2014 12:36 PM Subject: factoring polynomials modulo primes in Mathematica/Sage? To: Cc: "stavros" Dear William, I would like to ask you a Sage question: suppose we have a Mathematica object in sage: sage: mpoly

[sage-support] Fwd: Left-Right asymmetry in D8->D2xD2 and other "tensor" branching rules

2013-10-07 Thread Dima Pasechnik
Dear all, here is some question on branching rules that I have little clue about. Best, Dima -- Forwarded message -- From: Daniel Miller (dmillera) Date: 5 October 2013 19:38 Subject: Left-Right asymmetry in D8->D2xD2 and other "tensor" branching rules To: "Dmitrii V Pasechnik (

[sage-support] Fwd: distributed computing in sage

2013-09-13 Thread William Stein
-- Forwarded message -- From: "Mayank" Date: Sep 13, 2013 7:14 AM Subject: distributed computing in sage To: Cc: Sir I would like to know about the current status of distributed computing in sage. Earlier this feature was there but now it seems you have removed it in the last fe

[sage-support] Fwd: can't start another sage process during long computation

2013-09-06 Thread Matthew Weippert
In one terminal: > sage: C = HammingCode(7, GF(2)) > sage: C.check_mat() > 7 x 127 dense matrix over Finite Field of size 2 > sage: C.weight_distribution() > Then start sage in another. Crash report attached. Probably related to management of gap processes. Not sure where's the best place to sha

[sage-support] Fwd: please help me

2013-09-02 Thread William Stein
-- Forwarded message -- From: M Borujeni Date: Mon, Sep 2, 2013 at 1:51 PM Subject: please help me To: wst...@gmail.com Dear Professor William Stein, I am a PhD student that I need compute generating of Transitive Groups in my work. For this, I installed SAGE and GAP. I can op

[sage-support] Fwd: sage

2013-08-19 Thread William Stein
Whoever answers, reply to him directly as well. -- Forwarded message -- From: Daniel Alibert Date: Mon, Aug 19, 2013 at 11:11 AM Subject: Re: sage To: William Stein Thank you for answer and help, with virual box i have opened the file obtened in France. One last question : sag

[sage-support] Fwd: question - SAGE

2013-06-21 Thread William Stein
-- Forwarded message -- From: Savin Diana Date: Thu, Jun 20, 2013 at 2:46 AM Subject: question - SAGE To: "wst...@uw.edu" Dear Professor William Stein, I am Savin Diana and I work at Ovidius University, Constanta, Romania. I attended the workshop "Sage days", Barcelona 2009. I

Re: [sage-support] Fwd: Memory

2013-04-22 Thread Tom Boothby
To work around this, I tried storing only sparse6_strings. The original code failed (just appending the same graph 100k times), and the following worked on my machine. If more list functionality is necessary, I'd be happy to provide. There will be some slowdown in creating the graphs extra times

[sage-support] Fwd: Memory

2013-04-22 Thread Stefan van Zwam
Dear all, Gordon Royle has the following issue. Any ideas? --Stefan van Zwam. Begin forwarded message: > Subject: [sage-matroid] Memory > Date: April 22, 2013 2:24:05 AM EDT > To: sage-matr...@googlegroups.com > Reply-To: sage-matr...@googlegroups.com > > I'm trying to work with some collectio

[sage-support] Fwd: Sage for MATH 309

2013-04-10 Thread William Stein
-- Forwarded message -- From: Pal Zsamboki Date: Wed, Apr 10, 2013 at 10:02 AM Subject: Sage for MATH 309 To: wst...@math.washington.edu Hi William, I'm trying to make customized Sage cells for my course like this. My problem is that if I raise tmax, the trajectory goes out of

[sage-support] Fwd: sage.maa.org

2013-04-03 Thread David Joyner
Hi: Has anyone on sage-support tested out sage.maa.org? I tried (very impatiently) a fw times and found it slow. - David PS: See also forwarded email below. -- Forwarded message -- From: Michael ... Date: Wed, Apr 3, 2013 at 1:04 PM Subject: sage.maa.org To: wdjoy...@gmail.com Da

[sage-support] Fwd: Sage on the Mac

2013-04-02 Thread William Stein
-- Forwarded message -- From: Vinayak Vatsal Date: Tue, Apr 2, 2013 at 8:31 AM Subject: Sage on the Mac To: William Stein Hi William, Can you tell me the current status of Sage on the Mac? I see that the binaries on the download page only support earlier versions of Mac OS. Is

[sage-support] Fwd: Sage 5.2 fails to build (mpir-2.4.0.p6) on Fedora 16 32-bit

2012-09-10 Thread Rick Graham
Hello, After failing an upgrade from Sage v. 4.8, the Sage v. 5.2 source was downloaded (md5sum checked fine) and the build started. The build failed with mpir-2.4.0.p6 complaining that "configure: error: ABI=32 is not among the following valid choices: standard". The config.log and mpir-2.4.0.p

[sage-support] Fwd: Sage Math and Accessibility

2012-06-14 Thread William Stein
Hi, Does anybody have any thoughts about how to answer this? William -- Forwarded message -- From: Jennifer Babb Date: Thu, Jun 14, 2012 at 11:44 AM Subject: Sage Math and Accessibility To: wst...@gmail.com Dear Mr. Stein, I am an Instructional Design Assistant working with

[sage-support] Fwd: Bug with two Latex().eval() in Sage Notebook

2012-04-05 Thread Raniere Gaia Silva
Hello, I was trying to use Latex().eval() more than once on a Sage Notebook cell and notice that *SOME TIMES* the output was in a different order of the commands. Below you can see the bug. [image: Inline image 1] And after evaluate the cell again the bug "is correct" as show below.[image: Inline

[sage-support] Fwd: how to convert GAP group objects in SAGE notebook to SAGE group objects

2012-03-14 Thread david joyner
Ashwin Ganesan: I am forwarding your email to sage-support. For info on isomorphism_to you can look at the section of the Sage reference manual http://www.sagemath.org/doc/reference/groups.html or use the on-line help as in this example: sage: G = CubeGroup() sage: G.isomorphism_to? If semidi

Re: [sage-support] Fwd: sagemath question re: implicit differentiation

2012-01-20 Thread Michael Orlitzky
-- Forwarded message -- From: storne...@mathisasport.com That's fine, but now I want to solve for dy/dx, so I try: sage: solve(equation2.diff(),diff(f(x),x,1)) /home/stornetta/sage-4.7.2/local/lib/python2.6/site-packages/IPython/iplib.py:2260: DeprecationWarning: Substitution usi

[sage-support] Fwd: sagemath question re: implicit differentiation

2012-01-20 Thread David Joyner
Forwarded to sage-support. -- Forwarded message -- From: storne...@mathisasport.com Date: Fri, Jan 20, 2012 at 9:52 PM Subject: sagemath question re: implicit differentiation To: wdjoy...@gmail.com I apologize in advance if this is the wrong way to reach you, but at the bottom

[sage-support] Fwd: sage broken on latest ubuntu; solutions

2011-10-30 Thread William Stein
-- Forwarded message -- From: Dan Anderson Date: Sunday, October 30, 2011 Subject: sage broken on latest ubuntu; solutions To: wst...@gmail.com Professor Stein, My apologies for sending a sage support message directly to you; I couldn't figure out how to post to one of the sage em

[sage-support] Fwd: Sage install errors.

2011-09-25 Thread Maarten Derickx
Just for the record, this problem is solved. Begin forwarded message: *From:* jianrong li *Date:* September 26, 2011 0:20:57 GMT+02:00 *To:* Maarten Derickx *Subject:* *Re: Sage install errors.* Thank you very much. I have installed successfully. 2011/9/25 Maarten Derickx > The prebuilt bi

[sage-support] Fwd: Sage install errors.

2011-09-25 Thread Maarten Derickx
The fact that you used make to install sage made me slightly confused. >From the path where you installed sage "/home/li/sage/sage-4.7-linux-32bit-ubuntu_10.04_lts-i686-Linux/" I saw that you downloaded a prebuild binairy for the 32 bits version of ubuntu 10.04. The procedure of installing prebu

Re: [sage-support] Fwd: Problem with reporting Sage problems!

2011-09-22 Thread David Joyner
I sent him an invite. On Thu, Sep 22, 2011 at 5:04 AM, William Stein wrote: > Hi Sage-support, > > Can somebody email this guy?  Thanks. > > William > > > -- Forwarded message -- > From: Anthony Wickstead > Date: Thu, Sep 22, 2011 at 1:59 AM > Subject: Problem with reporting Sag

[sage-support] Fwd: Problem with reporting Sage problems!

2011-09-22 Thread William Stein
Hi Sage-support, Can somebody email this guy? Thanks. William -- Forwarded message -- From: Anthony Wickstead Date: Thu, Sep 22, 2011 at 1:59 AM Subject: Problem with reporting Sage problems! To: "wst...@gmail.com" Cc: Anthony Wickstead Sorry to bother you personally about

[sage-support] Fwd: Speeding up Python Again

2011-08-23 Thread Rajeev Singh
On Wed, Aug 10, 2011 at 6:48 PM, Rajeev Singh wrote: > Hi, > I was trying out the codes discussed > at http://technicaldiscovery.blogspot.com/2011/07/speeding-up-python-again.html > Here is a summary of my results - > Computer: Desktopimsc9aravali annapurna >N

[sage-support] Fwd: Plot Legends

2011-08-08 Thread kcrisman
This is a support question, not a notebook question :) so forwarding to that list. The answer is, as so often, in http://www.sagemath.org/doc/reference/sage/plot/plot.html but hard to find. sage: P.set_legend_options(loc=7) is one example of the syntax. If you search for "set_legend_options(**k

[sage-support] Fwd: [sage-edu] batman logo

2011-07-29 Thread David Joyner
cross-posting -- Forwarded message -- From: D.C. Ernst Date: Fri, Jul 29, 2011 at 2:36 PM Subject: [sage-edu] batman logo To: sage-edu A student of mine just sent me the following batman logo: http://i.imgur.com/CNy9J.jpg I can't seem plot this using Sage.  Here is what I tr

[sage-support] Fwd: [sage-notebook] Sage and latex

2011-07-05 Thread Minh Nguyen
Hi, I'm forwarding this to sage-support, where it properly belongs. -- Forwarded message -- From: arshpreet singh Date: Wed, Jul 6, 2011 at 10:23 AM Subject: [sage-notebook] Sage and latex To: sage-noteb...@googlegroups.com Good morning sage users.. Please suggest me any link

[sage-support] Fwd: Solving equations involving exp, Maxima

2011-05-31 Thread kcrisman
Forwarding to sage-support where this might get more traction. -- Forwarded message -- From: Alan Date: May 26, 11:44 pm Subject: Solving equations involving exp, Maxima To: sage-devel Hello, I have 2 questions: 1. Why do the following equations give different answers? sage: s

[sage-support] Fwd: [sage-edu] Sage Ubuntu 64X run problem

2011-05-02 Thread David Joyner
cross-posting -- Forwarded message -- From: Phetty Date: Mon, May 2, 2011 at 8:04 PM Subject: [sage-edu] Sage Ubuntu 64X run problem To: sage-edu Hi Im tring to install sagemath into lates Ubuntu 64x Computer. I have tried with binary files.But it wont worked and i get somethin

[sage-support] Fwd: trouble installing sage

2011-03-29 Thread Roy Joshua
Hi, I have a Dell 980 optiplex machine with i7 processor (8 core), 16GB RAM. I tried to install sage on it with OS: Centos 5.5. I tried both versions sage-4.6.2 and sage-4.5.2 and both crashed. It seems the problem is only with ATLAS, whatever that is: Attached is is a dump of what I got on the

[sage-support] Fwd: Integral functions

2011-01-27 Thread Andrea Gobbi
Hi! Maybe I resolve it...: def deriv(self, *args,**kwds): print args, kwds; return w(x) f(x)=-x*x*x+1 w(x)=sin(x)/x tc=3 def ef(self,x,parent=None): return numerical_integral(w,tc,x)[0] g=function('g',nargs=1,evalf_func=ef,derivative_func=deriv) In this way i can correctly compute for example

[sage-support] Fwd: foad

2010-12-29 Thread Foad Khoshnam
-- Forwarded message -- From: Foad Khoshnam Date: Thu, 30 Dec 2010 01:48:09 +0330 Subject: foad To: sage-support@googlegroups.com Hi In order to completing my programming I need to have a random point of the jacobian group of a hyper elliptic curve. Is there any function in sage f

[sage-support] Fwd: [sage-edu] frobenius solve... how to do it in Sage

2010-11-23 Thread Minh Nguyen
I'm forwarding the post below to sage-support where it properly belongs. -- Regards Minh Van Nguyen -- Forwarded message -- From: SVCitian Date: Wed, Nov 24, 2010 at 1:12 AM Subject: [sage-edu] frobenius solve... how to do it in Sage To: sage-edu In mathematica.. http://refe

[sage-support] Fwd: [sage-edu] display problem

2010-10-06 Thread Minh Nguyen
Hi Nicolas, I have forwarded your question to the sage-support list, where it should receive a much wider audience. Please reply to that list and not the sage-edu list. -- Regards Minh Van Nguyen -- Forwarded message -- From: billerey Date: Thu, Oct 7, 2010 at 7:40 AM Subject:

  1   2   >