Re: [sage-support] completely uninstalling SageMath

the place where you can restore the ability to control Finder and System >>> Events. So if those were the privileges that you denied, then more >>> research may be needed. >>> >>> It would be helpful to know which privileges you denied, if you can >>> reme

Re: [sage-support] completely uninstalling SageMath

On Friday, January 24, 2025 at 3:04:55 PM UTC-8 james...@gmail.com wrote: > >> I went to https://github.com/3-manifolds/Sage_macOS/releases , >> downloaded SageMath-10.5_x86_64.dmg , and double-clicked on it to start >> the installation. >> >> <https://github.co

Re: [sage-support] completely uninstalling SageMath

UTC-5 dim...@gmail.com wrote: > Please provide more details on how exactly you installed SageMath, which > installer is this? > > > On 24 January 2025 15:06:33 GMT-06:00, James Propp > wrote: > >> How do I do a *complete* uninstall that (among other things) will

[sage-support] completely uninstalling SageMath

How do I do a *complete* uninstall that (among other things) will “un-answer” the installation software’s questions about giving various system-privileges to SageMath? I installed SageMath-10-5 on my MacBook Pro (with a 1.4 GHz Quad-Core Intel Core i5 processor running Sonoma 14.7) and decl

Re: [sage-support] Efficiency in Symbolic Matrix calculation?

Oh I haven't heard of cycotomics before, but after a bit of reading they seem like the right choice. Here's hoping it will work well for my use case, Thank you Dima! Regards, James On Tuesday, May 12, 2020 at 7:16:15 PM UTC+10, Dima Pasechnik wrote: > > On Tue, May 12, 2020

[sage-support] Efficiency in Symbolic Matrix calculation?

Hi I've recently started using SageMath as part my Masters Research into Mutually Unbiased Bases. I'm able to generate these Basis using finite fields traces and complex roots of unity, but I am running into efficiency issue. I would like to do some exact calculations(mostly matrix multiplica

[sage-support] connection to note book

I receive this response when I try to open notebook safari cannot connect to local host 8080 -- 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+unsub

[sage-support] Obtain the maximum and minimum values of a plot's color map

Is there some way to obtain the maximum and minimum colormap function values from the resulting plot? Colormap functions must return a value between 0 and 1. Therefore, if one is trying to color map a function, one must know the maximum and minimum value of that function over the plotted doma

[sage-support] Making sage 8.1 from source: Cygwin64/Anaconda Python 3.5.2

RNING: if you now run 'make' again, the build > directory will, by default, be deleted. Set the environment variable > SAGE_KEEP_BUILT_SPKGS to 'yes' to prevent this. > > make: *** [Makefile:18: all] Error 1 > Any suggestions to get past this problem would be greatly app

[sage-support] connection to server SageMath 7.22

Since my OSX El Capitan would not connect to server in SageMath 7.22 using localhosts 8080, 8000, or 8008 I performed scan to find out what ports were open on my iMac and came up with localhost 17500. But when I entered the port number I continued to get the report: “Server un-expectantly sever

[sage-support] Can't open SageaMath 7.22

Anyone out there who solved the same problem ( OS X, El Capitan) , and how? Error message “can’t connect to server, local host 8080. Also tried 8000. Same thing. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group a

[sage-support] Notebook won't open

I’ve recently, within the past week gone from Yosemite to El Capitan. -- 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.

[sage-support] Re: Sage not finding Gambit's command line tools

Ok, thanks for all your help! I'll see what I can get sorted. James -- 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...@g

[sage-support] Re: Sage not finding Gambit's command line tools

Yes I did install using sage -sh. No, I haven't tried using them within Sage's python. If they don't work there what would be the solution? Thanks for the help James On Wednesday, June 11, 2014 9:44:00 AM UTC+1, Dima Pasechnik wrote: > > On 2014-06-09, James Campbel

[sage-support] Sage not finding external package Gambit's command line tools

Hi I've been trying to get Gambit working as an external package in sage. I worked through the guidance on installing third-party packages and am at the stage where running ``import gambit`` within sage doesn't raise any errors. I have access to almost all of Gambits functionality apart from a f

[sage-support] Sage not finding Gambit's command line tools

Hi, I'm trying to get Gambit working as an external package. I followed through the steps about packaging third party code and I'm now at the stage where running ``import gambit`` within sage does not raise

[sage-support] Re: Having trouble with syntax and nesting integral into limit

Mathematica provides an answer of -3*pi/2, but that answer is incorrect. I wanted to see if Sage could compute the correct solution On Thursday, June 5, 2014 11:24:39 PM UTC-4, Robert Dodier wrote: > > On 2014-06-06, kcrisman > wrote: > > > lim(1/n^2*integrate(sin((2*n+1)*x)/sinh(x),x,0,pi/2),n=

[sage-support] Having trouble with syntax and nesting integral into limit

I'm using Sage 6.2, release date 2014-05-06 on VirtualBox on WIndows 7. I'm try

[sage-support] show how install sage on windows 8 pc

can you show how install sage via video clip on windows 8 pc? -- 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

[sage-support] New username not recognized

can see fro second line above that 'Jim' is listed. I added a new username 'James' with a different password - neither was recognized. I uninstalled and reinstalled Sage. It was after I installed again the notebook opened and I used 'settings' to add 'J

[sage-support] Can't login to notebook

I have already sled this on Ask a Question and tried the following: Nothing seems to work. from sagenb.notebook.notebook import load_notebook nb = load_notebook("directory_to_run_sage_in") user_manager = nb.user_manager() user_manager.set_accounts(True) user_manager.add_user("username", "pass

[sage-support] Re: Status of alpha.sagenb.org

It appears to be up and running now. On Wednesday, May 16, 2012 1:33:32 PM UTC-5, Micah James wrote: > > Hello all. > > It looks like alpha.sagenb.org has been down for at least a couple days > now. Is this a planned outage? Does anyone happen to know when it might >

[sage-support] Status of alpha.sagenb.org

Hello all. It looks like alpha.sagenb.org has been down for at least a couple days now. Is this a planned outage? Does anyone happen to know when it might return? -Micah -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-s

[sage-support] Re: Elementary symmetric functions in Sage

nks for the very speedy diagnosis! I'm glad to have such an easy solution. Thanks again, James Parson -- 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

[sage-support] Elementary symmetric functions in Sage

I might work around this issue? Thanks for any suggestions that you can offer. James Parson -- 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

[sage-support] checking divisibility of points on elliptic curves

a solution over K. Shouldn't is_divisible_by do the same thing? Thanks for any clarification you can offer. Regards, James Parson -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegrou

[sage-support] Re: Test if p(x) is in a ring generated by polynomials

d by the p's, the output after "q.reduce(I)" would still have some x's in it. Regards, James Parson -- 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

[sage-support] Re: Sage showing its work

It would be nice if one could use only code compiled from certified Coq (a proof assistant) scripts for calculations, but the difficulties of formalizing mathematics sufficiently for machine certification suggest that it may be a long wait for such certainty. Regards, James Parson -- To post to t

[sage-support] Re: Sage showing its work

mathematician. I'd like to see the steps Sage uses to convert the sum I give it (or what not) to the form it chooses. On Jun 25, 2:44 pm, "S. Robert James" wrote: > Hi. Checking out sage, and it's amazing.  I'm a bit overwhelmed by its > size, though...  I inten

[sage-support] Minus sign not being typeset?

Hi. When using Sage notebook in typesetting mode, a leading minus sign doesn't seem to appear. sage: expand(h_m) -m^2/(2*n - 1) + m + m/(2*n - 1) # This is correct. Now, let's turn on typesetting: sage: expand(h_m) # Doesn't show the leading minus sign. Here is what the text button shows: \newc

[sage-support] Different forms of rational expressions

If I have a rational expression in x, say (2*x^3 - 3x + 4)/(x - 9), what are the different forms Sage can display it in? I'd like to be able to: * Simplify it as much as possible (eg take out common factors, stipulating that there's no division by zero) * Factor it as much as possible But also,

[sage-support] Sage showing its work

Hi. Checking out sage, and it's amazing. I'm a bit overwhelmed by its size, though... I intend to use it to handle some of the messy algebraic manipulations while I work on combinatorics. Can anyone help with these questions: 1) When I enter a sum in sage: > h = sum(h_m, m, 1, 2*n)/2*n # h_

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

unction 'eliminate' with ring parameter of type '' Calculating with suitable discriminants would presumably be speedier. I suppose your choice of method, though, would depend on exactly what you mean by the dual curve. Regards, James Parson -- To post to this group, send emai

[sage-support] Re: installation error with openSuse 11.2

Dear sage support, After failed attempt to get sage installed on my PC with suse11.2 from sage-source, I changed my OS to Ubuntu 1.0 and tried to install sage binary. The following error is what I got: r...@james-desktop :/usr/local/my_apps/sage/sage-4.2.1-linux-Ubuntu_9.10-x86_64-L inux# ./sage

[sage-support] installation error with openSuse 11.2

--- The following is my computer info: Pentium(R) Dual-Core CPU E5200 @ 2.50GHz with newly installed openSuse11.2 openSUSE 11.2 (x86_64) KDE: 4.3.1 (KDE 4.3.1) "release 6" Thanks very much in advance! James -- To post to this group, send email to sage-support

[sage-support] Installing version 4.2.1 fails

I currently have sage-4.2 installed on my lenovo netbook. In the past, I have been able to successfully install sage binaries, but the latest version 4.2.1 fails with the message "ImportError: No module named _md5". Checking web for similar errors suggests that this may simply

[sage-support] Re: Why does my notebook output display a lot of Python execution steps?

This problem is fixed in 4.1.2. I am very impressed with the software so far. On Oct 18, 11:47 am, Tim Joseph Dumol wrote: > Hey James, > > The current version is 4.1.2. It would probably be best to upgrade to the > latest version over here:http://sagemath.org/download.html > &g

[sage-support] Why does my notebook output display a lot of Python execution steps?

Example: [_ plot(x**2) ___] from sage.all import * >>> import cPickle >>> >>> >>> from sage.all_notebook import *;import sage.server.support as _support_; >>> __DIR__="/home/james/.sage/"; DIR=__DIR__; DATA="/home/james/.sage/s

[sage-support] Polynomials with ZZ coefficients

ven when I work in S: sage: M == S.ideal(x - 50, 11) True sage: M == S.ideal(x + 5, 11) False . On the other hand, we do have sage: x+5 in M True . (The analogous method in R is not implemented.) Regards, James Parson --~--~-~--~~~---~--~~ To post to this g

[sage-support] Re: Using multiple cores with Sage under VMWare Player

anishing before I could read it, and the notebook system would not run. Probably I was doing something foolish. Is there any direct way to share Sage worksheets between two virtual machines, or is it simplest to save the files from one system and load

[sage-support] Re: Using multiple cores with Sage under VMWare Player

ith independent calculations, they still ran on just one core. Do you have any other thoughts? Thanks again, James Parson --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-su

[sage-support] Using multiple cores with Sage under VMWare Player

fancy parallelism in mind: I'd be happy, for example, to have two disjoint worksheets open and running on separate cores at the same time. When I open two worksheets now, the computations simply split the time of one core. Thanks for your help, Ja

[sage-support] Re: Creating a polynomial with symbolic coefficients

I couldn't understand it well enough to figure out how to name the variables what I wanted. Is there any easy way to do this? Regards, James Parson --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this

[sage-support] Re: Creating a polynomial with symbolic coefficients

propriate for this purpose. I can see how to make a polynomial ring in n^2 variables, but I do not know how to name them x_{ij}. Thanks again for your help, James Parson --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To uns

[sage-support] Creating a polynomial with symbolic coefficients

have Sage do something like sum the a_{i.i+1} for 2i+1<=d. Is there a better way to do this sort of thing? Thanks for your help and indulgence, James Parson --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscrib

[sage-support] Re: failure to logging input

.| -- sage: load "last_session.py" Loading log file one line at a time... ERROR: File `/home/james/.sage/temp/ubuntu8/7753/_home_james__sage_init_sage_0.py` not found. Finished replaying log file The following lines/blocks in file repor

[sage-support] Re: failure to logging input

#log# args = [] #log# It is safe to make manual edits below here. #log#--- _ip.magic('run -i "/home/james/.sage/temp/ubuntu8/14993/_home_james__sage_init_sage_0.py"') load("setup") load("/home

[sage-support] failure to logging input

Dear all, I have logged a SAGE session to a file output called "last_session.sage". Next time I have started SAGE and tried to load that file as follows: sage: load "last_session.sage" I got the following error message: IndentationE

[sage-support] Problems with LaTeX

I had LaTeX working properly for about 4 days in Sage 3.0, and it just seemed to crash and cease working completely. I started getting this error message on anything I put under a %latex command (I had been doing the same inputs a day earlier with no problem). Also when I switch from sage to late

[sage-support] Getting Started Questions

) color = ('red','blue','purple') min_x = 0 max_x = 2 * pi y = plot(a, min_x, max_x, rgbcolor=color) y.show() \\\ ValueError: invalid literal for float(): red }}} Also: How do I comment out a line of code in the command line? i.e. in PHP or java it is // L